Re: Problem with datalist control (imagebutton) - ASP.NET Discussion Boards

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Re: Java script & IE 7

Jamil Hallal29-Apr-10 2:55

Jamil Hallal

29-Apr-10 2:55

Hi,

i see that you are using the Epoch Popup calendar, it is really nice Smile | :)

which section of the code is not working? because this Popup is compatible with the main browsers .
by the way why are you using onfocus="popup1.setTarget(this)"?

Regards,
Jamil

Re: Java script & IE 7

Jamil Hallal29-Apr-10 2:58

Jamil Hallal

29-Apr-10 2:58

oh i got the reason:
It lets you assign a single instance of Epoch to an unlimited number of <INPUT> boxes—all you need to do is add an onFocus() event handler to the box. This saves both memory and reduces your page's load time.

Regards,
Jamil

Re: Java script & IE 7

Enobong Adahada29-Apr-10 3:57

Enobong Adahada

29-Apr-10 3:57

pls how do i get it to work with IE 7.

this is the .js class code:

function Epoch(name,mode,targetelement,multiselect)
{
this.state = 0;
this.name = name;
this.curDate = new Date();
this.mode = mode;
this.selectMultiple = (multiselect == true); //'false' is not true or not set at all

//the various calendar variables
//this.selectedDate = this.curDate;
this.selectedDates = new Array();
this.calendar;
this.calHeading;
this.calCells;
this.rows;
this.cols;
this.cells = new Array();

//The controls
this.monthSelect;
this.yearSelect;

//standard initializations
this.mousein = false;
this.calConfig();
this.setDays();
this.displayYear = this.displayYearInitial;
this.displayMonth = this.displayMonthInitial;

this.createCalendar(); //create the calendar DOM element and its children, and their related objects

if(this.mode == 'popup' && targetelement && targetelement.type == 'text') //if the target element has been set to be an input text box
{
this.tgt = targetelement;
this.calendar.style.position = 'absolute';
this.topOffset = this.tgt.offsetHeight; // the vertical distance (in pixels) to display the calendar from the Top of its input element
this.leftOffset = 0; // the horizontal distance (in pixels) to display the calendar from the Left of its input element
this.calendar.style.top = this.getTop(targetelement) + this.topOffset + 'px';
this.calendar.style.left = this.getLeft(targetelement) + this.leftOffset + 'px';
document.body.appendChild(this.calendar);
this.tgt.calendar = this;
this.tgt.onfocus = function () {this.calendar.show();}; //the calendar will popup when the input element is focused
this.tgt.onblur = function () {if(!this.calendar.mousein){this.calendar.hide();}}; //the calendar will popup when the input element is focused
}
else
{
this.container = targetelement;
this.container.appendChild(this.calendar);
}

this.state = 2; //0: initializing, 1: redrawing, 2: finished!
this.visible ? this.show() : this.hide();
}
//-----------------------------------------------------------------------------
Epoch.prototype.calConfig = function () //PRIVATE: initialize calendar variables
{
//this.mode = 'flat'; //can be 'flat' or 'popup'
this.displayYearInitial = this.curDate.getFullYear(); //the initial year to display on load
this.displayMonthInitial = this.curDate.getMonth(); //the initial month to display on load (0-11)
this.rangeYearLower = 2005;
this.rangeYearUpper = 2037;
this.minDate = new Date(2005,0,1);
this.maxDate = new Date(2037,0,1);
this.startDay = 0; // the day the week will 'start' on: 0(Sun) to 6(Sat)
this.showWeeks = true; //whether the week numbers will be shown
this.selCurMonthOnly = false; //allow user to only select dates in the currently displayed month
this.clearSelectedOnChange = true; //whether to clear all selected dates when changing months

//flat mode-only settings:
//this.selectMultiple = true; //whether the user can select multiple dates (flat mode only)

switch(this.mode) //set the variables based on the calendar mode
{
case 'popup': //popup options
this.visible = false;
break;
case 'flat':
this.visible = true;

break;
}
this.setLang();
};
//-----------------------------------------------------------------------------
Epoch.prototype.setLang = function() //all language settings for Epoch are made here. Check Date.dateFormat() for the Date object's language settings
{
this.daylist = new Array('Su','Mo','Tu','We','Th','Fr','Sa','Su','Mo','Tu','We','Th','Fr','Sa'); /*<lang:en>*/
this.months_sh = new Array('Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec');
this.monthup_title = 'Go to the next month';
this.monthdn_title = 'Go to the previous month';
this.clearbtn_caption = 'Clear';
this.clearbtn_title = 'Clears any dates selected on the calendar';
this.maxrange_caption = 'This is the maximum range';
};
//-----------------------------------------------------------------------------
Epoch.prototype.getTop = function (element) //PRIVATE: returns the absolute Top value of element, in pixels
{
var oNode = element;
var iTop = 0;

while(oNode.tagName != 'BODY') {
iTop += oNode.offsetTop;
oNode = oNode.offsetParent;
}

return iTop;
};
//-----------------------------------------------------------------------------
Epoch.prototype.getLeft = function (element) //PRIVATE: returns the absolute Left value of element, in pixels
{
var oNode = element;
var iLeft = 0;

while(oNode.tagName != 'BODY') {
iLeft += oNode.offsetLeft;
oNode = oNode.offsetParent;
}

return iLeft;
};
//-----------------------------------------------------------------------------
Epoch.prototype.show = function () //PUBLIC: displays the calendar
{
this.calendar.style.display = 'block';
this.visible = true;
};
//-----------------------------------------------------------------------------
Epoch.prototype.hide = function () //PUBLIC: Hides the calendar
{
this.calendar.style.display = 'none';
this.visible = false;
};
//-----------------------------------------------------------------------------
Epoch.prototype.toggle = function () //PUBLIC: Toggles (shows/hides) the calendar depending on its current state
{
if(this.visible) {
this.hide();
}
else {
this.show();
}
};
//-----------------------------------------------------------------------------
Epoch.prototype.setDays = function () //PRIVATE: initializes the standard Gregorian Calendar parameters
{
this.daynames = new Array();
var j=0;
for(var i=this.startDay; i< this.startDay + 7;i++) {
this.daynames[j++] = this.daylist[i];
}

this.monthDayCount = new Array(31,((this.curDate.getFullYear() - 2000) % 4 ? 28 : 29),31,30,31,30,31,31,30,31,30,31);
};
//-----------------------------------------------------------------------------
Epoch.prototype.setClass = function (element,className) //PRIVATE: sets the CSS class of the element, W3C & IE
{
element.setAttribute('class',className);
element.setAttribute('className',className); //<iehack>
};
//-----------------------------------------------------------------------------
Epoch.prototype.createCalendar = function () //PRIVATE: creates the full DOM implementation of the calendar
{
var tbody, tr, td;
this.calendar = document.createElement('table');
this.calendar.setAttribute('id',this.name+'_calendar');
this.setClass(this.calendar,'calendar');
//to prevent IE from selecting text when clicking on the calendar
this.calendar.onselectstart = function() {return false;};
this.calendar.ondrag = function() {return false;};
tbody = document.createElement('tbody');

//create the Main Calendar Heading
tr = document.createElement('tr');
td = document.createElement('td');
td.appendChild(this.createMainHeading());
tr.appendChild(td);
tbody.appendChild(tr);

//create the calendar Day Heading
tr = document.createElement('tr');
td = document.createElement('td');
td.appendChild(this.createDayHeading());
tr.appendChild(td);
tbody.appendChild(tr);

//create the calendar Day Cells
tr = document.createElement('tr');
td = document.createElement('td');
td.setAttribute('id',this.name+'_cell_td');
this.calCellContainer = td; //used as a handle for manipulating the calendar cells as a whole
td.appendChild(this.createCalCells());
tr.appendChild(td);
tbody.appendChild(tr);

//create the calendar footer
tr = document.createElement('tr');
td = document.createElement('td');
td.appendChild(this.createFooter());
tr.appendChild(td);
tbody.appendChild(tr);

//add the tbody element to the main calendar table
this.calendar.appendChild(tbody);

//and add the onmouseover events to the calendar table
this.calendar.owner = this;
this.calendar.onmouseover = function() {this.owner.mousein = true;};
this.calendar.onmouseout = function() {this.owner.mousein = false;};
};
//-----------------------------------------------------------------------------
Epoch.prototype.createMainHeading = function () //PRIVATE: Creates the primary calendar heading, with months & years
{
//create the containing <div> element
var container = document.createElement('div');
container.setAttribute('id',this.name+'_mainheading');
this.setClass(container,'mainheading');
//create the child elements and other variables
this.monthSelect = document.createElement('select');
this.yearSelect = document.createElement('select');
var monthDn = document.createElement('input'), monthUp = document.createElement('input');
var opt, i;
//fill the month select box
for(i=0;i<12;i++)
{
opt = document.createElement('option');
opt.setAttribute('value',i);
if(this.state == 0 && this.displayMonth == i) {
opt.setAttribute('selected','selected');
}
opt.appendChild(document.createTextNode(this.months_sh[i]));
this.monthSelect.appendChild(opt);
}
//and fill the year select box
for(i=this.rangeYearLower;i<=this.rangeYearUpper;i++)
{
opt = document.createElement('option');
opt.setAttribute('value',i);
if(this.state == 0 && this.displayYear == i) {
opt.setAttribute('selected','selected');
}
opt.appendChild(document.createTextNode(i));
this.yearSelect.appendChild(opt);
}
//add the appropriate children for the month buttons
monthUp.setAttribute('type','button');
monthUp.setAttribute('value','>');
monthUp.setAttribute('title',this.monthup_title);
monthDn.setAttribute('type','button');
monthDn.setAttribute('value','<');
monthDn.setAttribute('title',this.monthdn_title);
this.monthSelect.owner = this.yearSelect.owner = monthUp.owner = monthDn.owner = this; //hack to allow us to access this calendar in the events (<fix>??)

//assign the event handlers for the controls
monthUp.onmouseup = function () {this.owner.nextMonth();};
monthDn.onmouseup = function () {this.owner.prevMonth();};
this.monthSelect.onchange = function() {
this.owner.displayMonth = this.value;
this.owner.displayYear = this.owner.yearSelect.value;
this.owner.goToMonth(this.owner.displayYear,this.owner.displayMonth);
};
this.yearSelect.onchange = function() {
this.owner.displayMonth = this.owner.monthSelect.value;
this.owner.displayYear = this.value;
this.owner.goToMonth(this.owner.displayYear,this.owner.displayMonth);
};

//and finally add the elements to the containing div
container.appendChild(monthDn);
container.appendChild(this.monthSelect);
container.appendChild(this.yearSelect);
container.appendChild(monthUp);
return container;
};
//-----------------------------------------------------------------------------
Epoch.prototype.createFooter = function () //PRIVATE: creates the footer of the calendar - goes under the calendar cells
{
var container = document.createElement('div');
var clearSelected = document.createElement('input');
clearSelected.setAttribute('type','button');
clearSelected.setAttribute('value',this.clearbtn_caption);
clearSelected.setAttribute('title',this.clearbtn_title);
clearSelected.owner = this;
clearSelected.onclick = function() { this.owner.resetSelections(false);};
container.appendChild(clearSelected);
return container;
};
//-----------------------------------------------------------------------------
Epoch.prototype.resetSelections = function (returnToDefaultMonth) //PRIVATE: reset the calendar's selection variables to defaults
{
this.selectedDates = new Array();
this.rows = new Array(false,false,false,false,false,false,false);
this.cols = new Array(false,false,false,false,false,false,false);
if(this.tgt) //if there is a target element, clear it too
{
this.tgt.value = '';
if(this.mode == 'popup') {//hide the calendar if in popup mode
this.hide();
}
}

if(returnToDefaultMonth == true) {
this.goToMonth(this.displayYearInitial,this.displayMonthInitial);
}
else {
this.reDraw();
}
};
//-----------------------------------------------------------------------------
Epoch.prototype.createDayHeading = function () //PRIVATE: creates the heading containing the day names
{
//create the table element
this.calHeading = document.createElement('table');
this.calHeading.setAttribute('id',this.name+'_caldayheading');
this.setClass(this.calHeading,'caldayheading');
var tbody,tr,td;
tbody = document.createElement('tbody');
tr = document.createElement('tr');
this.cols = new Array(false,false,false,false,false,false,false);

//if we're showing the week headings, create an empty <td> for filler
if(this.showWeeks)
{
td = document.createElement('td');
td.setAttribute('class','wkhead');
td.setAttribute('className','wkhead'); //<iehack>
tr.appendChild(td);
}
//populate the day titles
for(var dow=0;dow<7;dow++)
{
td = document.createElement('td');
td.appendChild(document.createTextNode(this.daynames[dow]));
if(this.selectMultiple) { //if selectMultiple is true, assign the cell a CalHeading Object to handle all events
td.headObj = new CalHeading(this,td,(dow + this.startDay < 7 ? dow + this.startDay : dow + this.startDay - 7));
}
tr.appendChild(td);
}
tbody.appendChild(tr);
this.calHeading.appendChild(tbody);
return this.calHeading;
};
//-----------------------------------------------------------------------------
Epoch.prototype.createCalCells = function () //PRIVATE: creates the table containing the calendar day cells
{
this.rows = new Array(false,false,false,false,false,false);
this.cells = new Array();
var row = -1, totalCells = (this.showWeeks ? 48 : 42);
var beginDate = new Date(this.displayYear,this.displayMonth,1);
var endDate = new Date(this.displayYear,this.displayMonth,this.monthDayCount[this.displayMonth]);
var sdt = new Date(beginDate);
sdt.setDate(sdt.getDate() + (this.startDay - beginDate.getDay()) - (this.startDay - beginDate.getDay() > 0 ? 7 : 0) );
//create the table element
this.calCells = document.createElement('table');
this.calCells.setAttribute('id',this.name+'_calcells');
this.setClass(this.calCells,'calcells');
var tbody,tr,td;
tbody = document.createElement('tbody');
for(var i=0;i<totalCells;i++)
{
if(this.showWeeks) //if we are showing the week headings
{
if(i % 8 == 0)
{
row++;
tr = document.createElement('tr');
td = document.createElement('td');
if(this.selectMultiple) { //if selectMultiple is enabled, create the associated weekObj objects
td.weekObj = new WeekHeading(this,td,sdt.getWeek(),row)
}
else //otherwise just set the class of the td for consistent look
{
td.setAttribute('class','wkhead');
td.setAttribute('className','wkhead'); //<iehack>
}
td.appendChild(document.createTextNode(sdt.getWeek()));
tr.appendChild(td);
i++;
}
}
else if(i % 7 == 0) //otherwise, new row every 7 cells
{
row++;
tr = document.createElement('tr');
}
//create the day cells
td = document.createElement('td');
td.appendChild(document.createTextNode(sdt.getDate()));// +' ' +sdt.getUeDay()));
var cell = new CalCell(this,td,sdt,row);
this.cells.push(cell);
td.cellObj = cell;
sdt.setDate(sdt.getDate() + 1); //increment the date
tr.appendChild(td);
tbody.appendChild(tr);
}
this.calCells.appendChild(tbody);
this.reDraw();
return this.calCells;
};
//-----------------------------------------------------------------------------
Epoch.prototype.reDraw = function () //PRIVATE: reapplies all the CSS classes for the calendar cells, usually called after chaning their state
{
this.state = 1;
var i,j;
for(i=0;i<this.cells.length;i++) {
this.cells[i].selected = false;
}
for(i=0;i<this.cells.length;i++)
{
for(j=0;j<this.selectedDates.length;j++) { //if the cell's date is in the selectedDates array, set its selected property to true
if(this.cells[i].date.getUeDay() == this.selectedDates[j].getUeDay() ) {
this.cells[i].selected = true;
}
}

this.cells[i].setClass();
}
//alert(this.selectedDates);
this.state = 2;
};
//-----------------------------------------------------------------------------
Epoch.prototype.deleteCells = function () //PRIVATE: removes the calendar cells from the DOM (does not delete the cell objects associated with them
{
this.calCellContainer.removeChild(this.calCellContainer.firstChild); //get a handle on the cell table (optional - for less indirection)
this.cells = new Array(); //reset the cells array
};
//-----------------------------------------------------------------------------
Epoch.prototype.goToMonth = function (year,month) //PUBLIC: sets the calendar to display the requested month/year
{
this.monthSelect.value = this.displayMonth = month;
this.yearSelect.value = this.displayYear = year;
this.deleteCells();
this.calCellContainer.appendChild(this.createCalCells());
};
//-----------------------------------------------------------------------------
Epoch.prototype.nextMonth = function () //PUBLIC: go to the next month. if the month is december, go to january of the next year
{

//increment the month/year values, provided they're within the min/max ranges
if(this.monthSelect.value < 11) {
this.monthSelect.value++;
}
else
{
if(this.yearSelect.value < this.rangeYearUpper)
{
this.monthSelect.value = 0;
this.yearSelect.value++;
}
else {
alert(this.maxrange_caption);
}
}
//assign the currently displaying month/year values
this.displayMonth = this.monthSelect.value;
this.displayYear = this.yearSelect.value;

//and refresh the calendar for the new month/year
this.deleteCells();
this.calCellContainer.appendChild(this.createCalCells());
};
//-----------------------------------------------------------------------------
Epoch.prototype.prevMonth = function () //PUBLIC: go to the previous month. if the month is january, go to december of the previous year
{
//increment the month/year values, provided they're within the min/max ranges
if(this.monthSelect.value > 0)
this.monthSelect.value--;
else
{
if(this.yearSelect.value > this.rangeYearLower)
{
this.monthSelect.value = 11;
this.yearSelect.value--;
}
else {
alert(this.maxrange_caption);
}
}

//assign the currently displaying month/year values
this.displayMonth = this.monthSelect.value;
this.displayYear = this.yearSelect.value;

//and refresh the calendar for the new month/year
this.deleteCells();
this.calCellContainer.appendChild(this.createCalCells());
};
//-----------------------------------------------------------------------------
Epoch.prototype.addZero = function (vNumber) //PRIVATE: pads a 2 digit number with a leading zero
{
return ((vNumber < 10) ? '0' : '') + vNumber;
};
//-----------------------------------------------------------------------------
Epoch.prototype.addDates = function (dates,redraw) //PUBLIC: adds the array "dates" to the calendars selectedDates array (no duplicate dates) and redraws the calendar
{
var j,in_sd;
for(var i=0;i<dates.length;i++)
{
in_sd = false;
for(j=0;j<this.selectedDates.length;j++)
{
if(dates[i].getUeDay() == this.selectedDates[j].getUeDay())
{
in_sd = true;
break;
}
}
if(!in_sd) { //if the date isn't already in the array, add it!
this.selectedDates.push(dates[i]);
}
}
if(redraw != false) {//redraw the calendar if "redraw" is false or undefined
this.reDraw();
}
};
//-----------------------------------------------------------------------------
Epoch.prototype.removeDates = function (dates,redraw) //PUBLIC: adds the dates to the calendars selectedDates array and redraws the calendar
{
var j;
for(var i=0;i<dates.length;i++)
{
for(j=0;j<this.selectedDates.length;j++)
{
if(dates[i].getUeDay() == this.selectedDates[j].getUeDay()) { //search for the dates in the selectedDates array, removing them if the dates match
this.selectedDates.splice(j,1);
}
}
}
if(redraw != false) { //redraw the calendar if "redraw" is false or undefined
this.reDraw();
}
};
//-----------------------------------------------------------------------------
Epoch.prototype.outputDate = function (vDate, vFormat) //PUBLIC: outputs a date in the appropriate format (DEPRECATED)
{
var vDay = this.addZero(vDate.getDate());
var vMonth = this.addZero(vDate.getMonth() + 1);
var vYearLong = this.addZero(vDate.getFullYear());
var vYearShort = this.addZero(vDate.getFullYear().toString().substring(3,4));
var vYear = (vFormat.indexOf('yyyy') > -1 ? vYearLong : vYearShort);
var vHour = this.addZero(vDate.getHours());
var vMinute = this.addZero(vDate.getMinutes());
var vSecond = this.addZero(vDate.getSeconds());
return vFormat.replace(/dd/g, vDay).replace(/mm/g, vMonth).replace(/y{1,4}/g, vYear).replace(/hh/g, vHour).replace(/nn/g, vMinute).replace(/ss/g, vSecond);
};
//-----------------------------------------------------------------------------
Epoch.prototype.updatePos = function (target) //PUBLIC: moves the calendar's position to target's location (popup mode only)
{
this.calendar.style.top = this.getTop(target) + this.topOffset + 'px'
this.calendar.style.left = this.getLeft(target) + this.leftOffset + 'px'
}
//-----------------------------------------------------------------------------

/*****************************************************************************/
function CalHeading(owner,tableCell,dow)
{
this.owner = owner;
this.tableCell = tableCell;
this.dayOfWeek = dow;

//the event handlers
this.tableCell.onclick = this.onclick;
}
//-----------------------------------------------------------------------------
CalHeading.prototype.onclick = function ()
{
//reduce indirection:
var owner = this.headObj.owner;
var sdates = owner.selectedDates;
var cells = owner.cells;

owner.cols[this.headObj.dayOfWeek] = !owner.cols[this.headObj.dayOfWeek];
for(var i=0;i<cells.length;i++) //cycle through all the cells in the calendar, selecting all cells with the same dayOfWeek as this heading
{
if(cells[i].dayOfWeek == this.headObj.dayOfWeek && (!owner.selCurMonthOnly || cells[i].date.getMonth() == owner.displayMonth && cells[i].date.getFullYear() == owner.displayYear)) //if the cell's DoW matches, with other conditions
{
if(owner.cols[this.headObj.dayOfWeek]) //if selecting, add the cell's date to the selectedDates array
{
if(owner.selectedDates.arrayIndex(cells[i].date) == -1) { //if the date isn't already in the array
sdates.push(cells[i].date);
}
}
else //otherwise, remove it
{
for(var j=0;j<sdates.length;j++)
{
if(cells[i].dayOfWeek == sdates[j].getDay())
{
sdates.splice(j,1); //remove dates that are within the displaying month/year that have the same day of week as the day cell
break;
}
}
}
cells[i].selected = owner.cols[this.headObj.dayOfWeek];
}
}
owner.reDraw();
};
/*****************************************************************************/
function WeekHeading(owner,tableCell,week,row)
{
this.owner = owner;
this.tableCell = tableCell;
this.week = week;
this.tableRow = row;
this.tableCell.setAttribute('class','wkhead');
this.tableCell.setAttribute('className','wkhead'); //<iehack>
//the event handlers
this.tableCell.onclick = this.onclick;
}
//-----------------------------------------------------------------------------
WeekHeading.prototype.onclick = function ()
{
//reduce indirection:
var owner = this.weekObj.owner;
var cells = owner.cells;
var sdates = owner.selectedDates;
var i,j;
owner.rows[this.weekObj.tableRow] = !owner.rows[this.weekObj.tableRow];
for(i=0;i<cells.length;i++)
{
if(cells[i].tableRow == this.weekObj.tableRow)
{
if(owner.rows[this.weekObj.tableRow] && (!owner.selCurMonthOnly || cells[i].date.getMonth() == owner.displayMonth && cells[i].date.getFullYear() == owner.displayYear)) //match all cells in the current row, with option to restrict to current month only
{
if(owner.selectedDates.arrayIndex(cells[i].date) == -1) {//if the date isn't already in the array
sdates.push(cells[i].date);
}
}
else //otherwise, remove it
{
for(j=0;j<sdates.length;j++)
{
if(sdates[j].getTime() == cells[i].date.getTime()) //this.weekObj.tableRow && sdates[j].getMonth() == owner.displayMonth && sdates[j].getFullYear() == owner.displayYear)
{
sdates.splice(j,1); //remove dates that are within the displaying month/year that have the same day of week as the day cell
break;
}
}
}
}
}
owner.reDraw();
};
/*****************************************************************************/
//-----------------------------------------------------------------------------
function CalCell(owner,tableCell,dateObj,row)
{
this.owner = owner; //used primarily for event handling
this.tableCell = tableCell; //the link to this cell object's table cell in the DOM
this.cellClass; //the CSS class of the cell
this.selected = false; //whether the cell is selected (and is therefore stored in the owner's selectedDates array)
this.date = new Date(dateObj);
this.dayOfWeek = this.date.getDay();
this.week = this.date.getWeek();
this.tableRow = row;

//assign the event handlers for the table cell element
this.tableCell.onclick = this.onclick;
this.tableCell.onmouseover = this.onmouseover;
this.tableCell.onmouseout = this.onmouseout;

//and set the CSS class of the table cell
this.setClass();
}
//-----------------------------------------------------------------------------
CalCell.prototype.onmouseover = function () //replicate CSS :hover effect for non-supporting browsers <iehack>
{
this.setAttribute('class',this.cellClass + ' hover');
this.setAttribute('className',this.cellClass + ' hover');
};
//-----------------------------------------------------------------------------
CalCell.prototype.onmouseout = function () //replicate CSS :hover effect for non-supporting browsers <iehack>
{
this.cellObj.setClass();
};
//-----------------------------------------------------------------------------
CalCell.prototype.onclick = function ()
{
//reduce indirection:
var cell = this.cellObj;
var owner = cell.owner;
if(!owner.selCurMonthOnly || cell.date.getMonth() == owner.displayMonth && cell.date.getFullYear() == owner.displayYear)
{
if(owner.selectMultiple == true) //if we can select multiple cells simultaneously, add the currently selected cell's date to the selectedDates array
{
if(!cell.selected) //if this cell has been selected
{
if(owner.selectedDates.arrayIndex(cell.date) == -1) {
owner.selectedDates.push(cell.date);
}
}
else
{
var tmp = owner.selectedDates; // to reduce indirection
//if the cell has been deselected, remove it from the owner calendar's selectedDates array
for(var i=0;i<tmp.length;i++)
{
if(tmp[i].getUeDay() == cell.date.getUeDay()) {
tmp.splice(i,1);
}
}
}
}
else //if we can only select one cell at a time
{
owner.selectedDates = new Array(cell.date);
if(owner.tgt) //if there is a target element to place the value in, do so
{
owner.tgt.value = owner.selectedDates[0].dateFormat();
if(owner.mode == 'popup') {
owner.hide();
}
}
}
owner.reDraw(); //redraw the calendar cell styles to reflect the changes
}
};
//-----------------------------------------------------------------------------
CalCell.prototype.setClass = function () //private: sets the CSS class of the cell based on the specified criteria
{
if(this.selected) {
this.cellClass = 'cell_selected';
}
else if(this.owner.displayMonth != this.date.getMonth() ) {
this.cellClass = 'notmnth';
}
else if(this.date.getDay() > 0 && this.date.getDay() < 6) {
this.cellClass = 'wkday';
}
else {
this.cellClass = 'wkend';
}

if(this.date.getFullYear() == this.owner.curDate.getFullYear() && this.date.getMonth() == this.owner.curDate.getMonth() && this.date.getDate() == this.owner.curDate.getDate()) {
this.cellClass = this.cellClass + ' curdate';
}

this.tableCell.setAttribute('class',this.cellClass);
this.tableCell.setAttribute('className',this.cellClass); //<iehack>
};
/*****************************************************************************/
Date.prototype.getDayOfYear = function () //returns the day of the year for this date
{
return parseInt((this.getTime() - new Date(this.getFullYear(),0,1).getTime())/86400000 + 1);
};
//-----------------------------------------------------------------------------
Date.prototype.getWeek = function () //returns the day of the year for this date
{
return parseInt((this.getTime() - new Date(this.getFullYear(),0,1).getTime())/604800000 + 1);
};
/*function getISOWeek()
{
var newYear = new Date(this.getFullYear(),0,1);
var modDay = newYear.getDay();
if (modDay == 0) modDay=6; else modDay--;

var daynum = ((Date.UTC(this.getFullYear(),this.getMonth(),this.getDate(),0,0,0) - Date.UTC(this.getFullYear()),0,1,0,0,0)) /1000/60/60/24) + 1;

if (modDay < 4 ) {
var weeknum = Math.floor((daynum+modDay-1)/7)+1;
}
else {
var weeknum = Math.floor((daynum+modDay-1)/7);
if (weeknum == 0) {
year--;
var prevNewYear = new Date(this.getFullYear(),0,1);
var prevmodDay = prevNewYear.getDay();
if (prevmodDay == 0) prevmodDay = 6; else prevmodDay--;
if (prevmodDay < 4) weeknum = 53; else weeknum = 52;
}
}

return + weeknum;
}*/
//-----------------------------------------------------------------------------
Date.prototype.getUeDay = function () //returns the number of DAYS since the UNIX Epoch - good for comparing the date portion
{
return parseInt(Math.floor((this.getTime() - this.getTimezoneOffset() * 60000)/86400000)); //must take into account the local timezone
};
//-----------------------------------------------------------------------------
Date.prototype.dateFormat = function(format)
{
if(!format) { // the default date format to use - can be customized to the current locale
format = 'm/d/Y';
}
LZ = function(x) {return(x < 0 || x > 9 ? '' : '0') + x};
var MONTH_NAMES = new Array('January','February','March','April','May','June','July','August','September','October','November','December','Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec');
var DAY_NAMES = new Array('Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday','Sun','Mon','Tue','Wed','Thu','Fri','Sat');
format = format + "";
var result="";
var i_format=0;
var c="";
var token="";
var y=this.getFullYear().toString();
var M=this.getMonth()+1;
var d=this.getDate();
var E=this.getDay();
var H=this.getHours();
var m=this.getMinutes();
var s=this.getSeconds();
var yyyy,yy,MMM,MM,dd,hh,h,mm,ss,ampm,HH,H,KK,K,kk,k;
// Convert real this parts into formatted versions
var value = new Object();
//if (y.length < 4) {y=''+(y-0+1900);}
value['Y'] = y.toString();
value['y'] = y.substring(2);
value['n'] = M;
value['m'] = LZ(M);
value['F'] = MONTH_NAMES[M-1];
value['M'] = MONTH_NAMES[M+11];
value['j'] = d;
value['d'] = LZ(d);
value['D'] = DAY_NAMES[E+7];
value['l'] = DAY_NAMES[E];
value['G'] = H;
value['H'] = LZ(H);
if (H==0) {value['g']=12;}
else if (H>12){value['g']=H-12;}
else {value['g']=H;}
value['h']=LZ(value['g']);
if (H > 11) {value['a']='pm'; value['A'] = 'PM';}
else { value['a']='am'; value['A'] = 'AM';}
value['i']=LZ(m);
value['s']=LZ(s);
//construct the result string
while (i_format < format.length) {
c=format.charAt(i_format);
token="";
while ((format.charAt(i_format)==c) && (i_format < format.length)) {
token += format.charAt(i_format++);
}
if (value[token] != null) { result=result + value[token]; }
else { result=result + token; }
}
return result;
};
/*****************************************************************************/
Array.prototype.arrayIndex = function(searchVal,startIndex) //similar to array.indexOf() - created to fix IE deficiencies
{
startIndex = (startIndex != null ? startIndex : 0); //default startIndex to 0, if not set
for(var i=startIndex;i<this.length;i++)
{
if(searchVal == this[i]) {
return i;
}
}
return -1;
};

thanks again.

retreiving images from database and display as thumbnail images

developerit28-Apr-10 22:41

developerit

28-Apr-10 22:41

hi, iam using asp.net with c#

i have table images

shop nvarchar(50),
imgc image
imgo image

iam saving images in a database but while retreving it is showing blank images. i want to display as thumb nail images ,

can you correct my code which helps me

saving code

protected void Button1_Click(object sender, EventArgs e)
   {


       if (FileUpload1.HasFile && FileUpload2.HasFile)
       {

           img1.ImageUrl = imgc.ImageUrl;
           img2.ImageUrl = imgo.ImageUrl;
           FileUpload1.SaveAs(MapPath("~/images/" + FileUpload1.FileName));
           imgc.ImageUrl = "~/images/" + FileUpload1.FileName;
           FileUpload2.SaveAs(MapPath("~/images/" + FileUpload2.FileName));
           imgo.ImageUrl = "~/images/" + FileUpload2.FileName;

           con.Open();

           SqlCommand cmd = new SqlCommand("Addimgproc",con);
           cmd.CommandType = CommandType.StoredProcedure;
           cmd.Parameters.AddWithValue("@Shop","Alsafa");
           FileInfo imageinfo = new FileInfo(FileUpload1.PostedFile.FileName.Trim());
           byte[] content = new byte[imageinfo.Length];
           FileStream imagestream = imageinfo.OpenRead();
           imagestream.Read(content,0,content.Length);
           imagestream.Close();
           //2nd upload
           FileInfo imageinfo1 = new FileInfo(FileUpload2.PostedFile.FileName.Trim());
           byte[] content1 = new byte[imageinfo1.Length];
           FileStream imagestream1 = imageinfo1.OpenRead();
           imagestream1.Read(content1, 0, content1.Length);
           imagestream1.Close();

           cmd.Parameters.AddWithValue("@imgc", content);
           cmd.Parameters.AddWithValue("@imgo",content1);
           cmd.ExecuteNonQuery();
           con.Close();

       }


       }

retreiving code
================

protected void Page_Load(object sender, EventArgs e)<br />
    {<br />
        SqlCommand cmd = new SqlCommand("select imgc,imgo from images where Shop='Alsafa'",con);<br />
       <br />
        con.Open();<br />
        <br />
        SqlDataReader dr = cmd.ExecuteReader();<br />
        if (dr.HasRows)<br />
        {<br />
<br />
            while (dr.Read())<br />
                <br />
            {<br />
                Image1.ImageUrl = dr["imgc"].ToString();<br />
                Image2.ImageUrl = dr["imgo"].ToString();<br />
            <br />
            }<br />
            dr.Close();<br />
        <br />
        }<br />
        con.Close();<br />
<br />
    }

Re: retreiving images from database and display as thumbnail images

Arindam Tewary28-Apr-10 22:55

Arindam Tewary

28-Apr-10 22:55

Hi,

Can you please mention what problem you have with your code. It would be good if you can say whether you get any error/exception or what is not happening (that was expected !!!). Please let us know which line you might be suspecting something problem!!!

Unless you mention those ponts, it will not be possible for people to go through your code or compile your code and to see what is happening!!.

Thanks,
Arindam D Tewary

Re: retreiving images from database and display as thumbnail images

adkalavadia28-Apr-10 23:13

adkalavadia

28-Apr-10 23:13

you are storing images in binary in sql server...n you r directly use tostring() function on it..!!!

bool flgImage = false;
byte[] buffer = new byte[0];
buffer = (byte[])SQLHelper.ExecuteScalar("SELECT imgImage FROM dbo.MeasurementImages WHERE intImageID=id");

  context.Response.ClearHeaders();
  context.Response.Expires = 0;
  context.Response.Cache.SetNoServerCaching();
  context.Response.Cache.SetMaxAge(TimeSpan.Zero);
  context.Response.ContentType = "image/gif";
  context.Response.Cache.SetCacheability(HttpCacheability.Public);
  context.Response.BufferOutput = false;
  context.Response.OutputStream.Write(buffer, 0, buffer.Length);
  context.Response.Flush();
  context.Response.End();

Make image handler file for retriving images from database. this is a better way.

!- F - R - I - E - N - D - S -!

Problem with datalist control (imagebutton)

jitendrafaye28-Apr-10 22:26

jitendrafaye

28-Apr-10 22:26

In a datalist control i have a imagebutton with command name="Cancel" but when i click that

in the datalist i am getting the following error

Invalid postback or callback argument. Event validation is enabled using <pages enableEventValidation="true"/> in configuration or <%@ Page EnableEventValidation="true" %> in a page. For security purposes, this feature verifies that arguments to postback or callback events originate from the server control that originally rendered them. If the data is valid and expected, use the ClientScriptManager.RegisterForEventValidation method in order to register the postback or callback data for validation.

Re: Problem with datalist control (imagebutton)

Jamil Hallal28-Apr-10 22:47

Jamil Hallal

28-Apr-10 22:47

Hi,

Try this tag on page.
<pages validateRequest="false" enableEventValidation="false" />

but it is not recommended because it is security feature so that disabling it should be considered carefully.

Regards,
Jamil

ASP Architecture Question

Paul Unsworth28-Apr-10 22:17

Paul Unsworth

28-Apr-10 22:17

Hi
I'm fairly new to ASP.NET, and I'm trying to get my head around the 3 tier application thing...

I believe that with a 3 tier asp application, you can have your presentation layer on one machine, business logic on another, and the data on yet another. I understand the principle, but not the mechanics.

The data layer is obvious to me, but how would the ASP.NET presentation layer communicate with the business logic? (I would normally have this all in the same project)

Does this need to be accomplished with socket programming?

(I'm sorry if this is a silly question)

Thank you in advance, Big Grin | :-D

oooo, the Jedi's will feel this one....

Re: ASP Architecture Question

Jamil Hallal28-Apr-10 22:24

Jamil Hallal

28-Apr-10 22:24

HI,

the n-tier application is not related to the socket , for more information about how to build a 3-tier application please check this article with a sample code:

http://www.c-sharpcorner.com/uploadfile/paulabraham/building3tierapppa11282005053625am/building3tierapppa.aspx[^]

http://www.15seconds.com/issue/050721.htm[^]

Regards,
Jamil

Re: ASP Architecture Question

Paul Unsworth28-Apr-10 22:26

Paul Unsworth

28-Apr-10 22:26

Billian... Thank you... Big Grin | :-D

oooo, the Jedi's will feel this one....

Re: ASP Architecture Question

Jamil Hallal28-Apr-10 22:37

Jamil Hallal

28-Apr-10 22:37

you are welcome

Regards,
Jamil

Split String in ASP.NET with C#.NET

cheguri28-Apr-10 21:42

cheguri

28-Apr-10 21:42

Dear friends,

I have a string like "1-c:/programfiles/DOTNET/VBC/slad.jpg" I want two separate strings from this main string separated by '-' like, '1' and 'c:/programfiles/DOTNET/VBC/slad.jpg' . Can any one please help me in this as I am a trainee employee. Please do the needful.

Thanks, regards,
Dileep.

Re: Split String in ASP.NET with C#.NET

Jamil Hallal28-Apr-10 21:45

Jamil Hallal

28-Apr-10 21:45

Hi,

Please check the following articles on how to use the split method:

http://dotnetperls.com/string-split[^]

http://msdn.microsoft.com/en-us/library/system.string.split(VS.71).aspx[^]

Regards,
Jamil

i want to know how to use MSDN

buffering8328-Apr-10 20:44

buffering83

28-Apr-10 20:44

if i want to know "request.attributes.add("","")"

so i search request and i can see attributes property.
but i clicked attributes property i can see below
ms-help://MS.VSCC.v90/MS.MSDNQTR.v90.en/fxref_microsoft.web.administration/html/0aa20eb1-4814-db02-3a52-20299d0610b2.htm

what should i do if i want to add fuction?

hi

My english is a little.
anyway, nice to meet you~~
and give me your advice anytime~

Re: i want to know how to use MSDN

Jamil Hallal28-Apr-10 21:08

Jamil Hallal

28-Apr-10 21:08

Hi,

if you want to register a client side script in your code you can use the Page.RegisterClientScriptBlock method in the server side code to register the script that may be built using a StringBuilder.

PS: if you want to add a client side function to a server side button you can use the code behind as the following:

btn.attributes.add("onclick", "you javascript function");

Regards,
Jamil

Css Issue

siva45528-Apr-10 20:24

siva455

28-Apr-10 20:24

Hi,
Actually i have 3 hyperlinks on a page.on click of each link it redirects to the corresponding webpage...
my issue is on initial page load my css class is not getting applied where as when i navigate to different page and comeback to this page then css class is getting applied...

Please help me regarding the same

Re: Css Issue

Jamil Hallal28-Apr-10 21:11

Jamil Hallal

28-Apr-10 21:11

Hi,

your css include in the master page should be like the following:
<link rel="stylesheet" href="Includes/style.css" type="text/css" media="screen" />

Regards,
Jamil

Re: Css Issue [modified]

siva45528-Apr-10 21:20

siva455

28-Apr-10 21:20

thanks for ur reply...

but the issue im not applying css class for link im applying for the webpage for the corresponding link...ie when i click on the links respective webpages will be dispalyed and i have a panel in the first page
and for that css class is not getting applied...on initial load...

the thing i on click of the each link corresponding css class should be applied for the web page not for the link....

modified on Thursday, April 29, 2010 3:36 AM

Re: Css Issue

Jamil Hallal28-Apr-10 21:39

Jamil Hallal

28-Apr-10 21:39

how are you applying the css class on initial load?
can you post a sample code?

Regards,
Jamil

Re: Css Issue

Enobong Adahada29-Apr-10 4:41

Enobong Adahada

29-Apr-10 4:41

if you want to use the same CSS for all pages in your site,
then add it in your web.config file:
<system.web>
<pages theme="themes folder name">

so you wont have to refrence it in the webpages.
hope this helps you.

Manual menu of linkbuttons

Farraj28-Apr-10 15:18

Farraj

28-Apr-10 15:18

Hi,
I've made a menu manually by creating linkbuttons, each time i click on a button, i get the rest of the items in this way. the menu was created in a MASTERPAGE!

item 1 subitem11
item 2 subitem12
item 3 subitem13
item 4
and if i click on item 2 - what was before disappears and i get the subitems for item 2. and its working great.

anyway, when i click on any of the items, i change the color of this item, then i Response.Redirect it to the desired page. when i redirect it to the page it loses all of the proporties i have set to this specific linkbutton. Is there anyway i can save those proporties each time i redirect to another page?
here is the C# code i've made:

protected void LinkButton1_Click(object sender, EventArgs e)
    {
        this.LinkButton1.ForeColor = System.Drawing.Color.Red;
        this.LinkButton2.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton3.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton4.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton5.ForeColor = System.Drawing.Color.DimGray;
        this.sub1.ForeColor = System.Drawing.Color.DimGray;
        this.sub2.ForeColor = System.Drawing.Color.DimGray;
        this.sub3.ForeColor = System.Drawing.Color.DimGray;
        this.sub4.ForeColor = System.Drawing.Color.DimGray;
        this.sub5.ForeColor = System.Drawing.Color.DimGray;
        this.sub1.Visible = true;
        this.sub1.Text = "BIOGRAPHY";
        this.sub2.Visible = true;
        this.sub2.Text = "DISTINCTIONS";
        this.sub3.Visible = true;
        this.sub3.Text = "EXHIBITIONS";
        this.sub4.Visible = true;
        this.sub4.Text = "LECTURES";
        this.sub5.Visible = false;
        this.asub1.Visible = false;
        this.asub2.Visible = false;
        this.asub3.Visible = false;
        this.asub4.Visible = false;
        this.asub5.Visible = false;
        this.asub6.Visible = false;
    }
    protected void LinkButton2_Click(object sender, EventArgs e)
    {
        this.LinkButton1.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton2.ForeColor = System.Drawing.Color.Red;
        this.LinkButton3.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton4.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton5.ForeColor = System.Drawing.Color.DimGray;
        this.sub1.ForeColor = System.Drawing.Color.DimGray;
        this.sub2.ForeColor = System.Drawing.Color.DimGray;
        this.sub3.ForeColor = System.Drawing.Color.DimGray;
        this.sub4.ForeColor = System.Drawing.Color.DimGray;
        this.sub5.ForeColor = System.Drawing.Color.DimGray;
        this.sub1.Text = "IN PROGRESS";
        this.sub2.Text = "SELECTED WORKS";
        this.sub3.Text = "BY TYPE";
        this.sub4.Text = "BY DATE";
        this.sub1.Visible = true;
        this.sub2.Visible = true;
        this.sub3.Visible = true;
        this.sub4.Visible = true;
        this.sub5.Visible = true;
        this.sub5.Text = "ALL WORKS";
        this.asub1.Visible = false;
        this.asub2.Visible = false;
        this.asub3.Visible = false;
        this.asub4.Visible = false;
        this.asub5.Visible = false;
        this.asub6.Visible = false;
    }
    protected void LinkButton3_Click(object sender, EventArgs e)
    {
        this.LinkButton1.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton2.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton3.ForeColor = System.Drawing.Color.Red;
        this.LinkButton4.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton5.ForeColor = System.Drawing.Color.DimGray;
        this.sub1.ForeColor = System.Drawing.Color.DimGray;
        this.sub2.ForeColor = System.Drawing.Color.DimGray;
        this.sub3.ForeColor = System.Drawing.Color.DimGray;
        this.sub4.ForeColor = System.Drawing.Color.DimGray;
        this.sub5.ForeColor = System.Drawing.Color.DimGray;
        this.sub1.Text = "IN PROGRESS";
        this.sub2.Text = "SELECTED WORK";
        this.sub3.Text = "BY TYPE";
        this.sub4.Text = "BY DATE";
        this.sub5.Visible = true;
        this.sub5.Text = "ALL WORKS";
        this.sub5.Visible = false;
        this.sub4.Visible = false;
        this.sub3.Visible = false;
        this.sub2.Visible = false;
        this.sub1.Visible = false;
        this.asub1.Visible = false;
        this.asub2.Visible = false;
        this.asub3.Visible = false;
        this.asub4.Visible = false;
        this.asub5.Visible = false;
        this.asub6.Visible = false;
        Response.Redirect("~/Publications.aspx");
    }
    protected void LinkButton4_Click(object sender, EventArgs e)
    {
        this.LinkButton1.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton2.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton3.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton4.ForeColor = System.Drawing.Color.Red;
        this.LinkButton5.ForeColor = System.Drawing.Color.DimGray;
        this.sub1.ForeColor = System.Drawing.Color.DimGray;
        this.sub2.ForeColor = System.Drawing.Color.DimGray;
        this.sub3.ForeColor = System.Drawing.Color.DimGray;
        this.sub4.ForeColor = System.Drawing.Color.DimGray;
        this.sub5.ForeColor = System.Drawing.Color.DimGray;
        this.sub1.Text = "RECENT NEWS";
        this.sub2.Text = "NEWS LETTER";

        this.sub5.Visible = false;
        this.sub4.Visible = false;
        this.sub3.Visible = false;
        this.sub2.Visible = true;
        this.sub1.Visible = true;
        this.asub1.Visible = false;
        this.asub2.Visible = false;
        this.asub3.Visible = false;
        this.asub4.Visible = false;
        this.asub5.Visible = false;
        this.asub6.Visible = false;
    }
    protected void LinkButton5_Click(object sender, EventArgs e)
    {
        this.LinkButton1.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton2.ForeColor = System.Drawing.Color.DimGray;

        this.LinkButton3.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton4.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton5.ForeColor = System.Drawing.Color.Red;
        this.sub1.ForeColor = System.Drawing.Color.DimGray;
        this.sub2.ForeColor = System.Drawing.Color.DimGray;
        this.sub3.ForeColor = System.Drawing.Color.DimGray;
        this.sub4.ForeColor = System.Drawing.Color.DimGray;
        this.sub5.ForeColor = System.Drawing.Color.DimGray;
        this.sub5.Visible = false;
        this.sub4.Visible = false;
        this.sub3.Visible = false;
        this.sub2.Visible = false;
        this.sub1.Visible = false;
        this.asub1.Visible = false;
        this.asub2.Visible = false;
        this.asub3.Visible = false;
        this.asub4.Visible = false;
        this.asub5.Visible = false;
        this.asub6.Visible = false;
        Response.Redirect("~/contact.aspx");
    }
    protected void sub3_Click(object sender, EventArgs e)
    {
        this.LinkButton1.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton2.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton3.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton4.ForeColor = System.Drawing.Color.DimGray;
        this.sub1.ForeColor = System.Drawing.Color.DimGray;
        this.sub2.ForeColor = System.Drawing.Color.DimGray;
        this.sub3.ForeColor = System.Drawing.Color.Red;
        this.sub4.ForeColor = System.Drawing.Color.DimGray;
        this.sub5.ForeColor = System.Drawing.Color.DimGray;
        if (sub3.Text == "BY TYPE")
        {
            this.sub3.ForeColor = System.Drawing.Color.Red;
            this.asub1.Visible = true;
            this.asub2.Visible = true;
            this.asub3.Visible = true;
            this.asub4.Visible = true;
            this.asub5.Visible = true;
            this.asub6.Visible = true;
            this.asub1.Text = "RESIDENTIAL";
            this.asub2.Text = "PUBLIC";
            this.asub3.Text = "COMMERCIAL";
            this.asub4.Text = "EDUCATIONAL";
            this.asub5.Text = "INTERIOR DESIGN";
            this.asub6.Text = "COMPETITIONS";
        }

    }
    protected void sub1_Click(object sender, EventArgs e)
    {
        this.LinkButton1.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton2.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton3.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton4.ForeColor = System.Drawing.Color.DimGray;
        this.sub1.ForeColor = System.Drawing.Color.Red;
        this.sub2.ForeColor = System.Drawing.Color.DimGray;
        this.sub3.ForeColor = System.Drawing.Color.DimGray;
        this.sub4.ForeColor = System.Drawing.Color.DimGray;
        this.sub5.ForeColor = System.Drawing.Color.DimGray;
        this.asub1.Visible = false;
        this.asub2.Visible = false;
        this.asub3.Visible = false;
        this.asub4.Visible = false;
        this.asub5.Visible = false;
        this.asub6.Visible = false;
        if (sub1.Text == "BIOGRAPHY") Response.Redirect("~/Biography.aspx");
        if (sub1.Text == "IN PROGRESS") Response.Redirect("~/InProgress.aspx");
        if (sub1.Text == "Recent News") Response.Redirect("~/RecentNews.aspx");
    }
    protected void sub2_Click(object sender, EventArgs e)
    {
        this.sub1.ForeColor = System.Drawing.Color.DimGray;
        this.sub2.ForeColor = System.Drawing.Color.Red;
        this.sub3.ForeColor = System.Drawing.Color.DimGray;
        this.sub4.ForeColor = System.Drawing.Color.DimGray;
        this.sub5.ForeColor = System.Drawing.Color.DimGray;
        this.asub1.Visible = false;
        this.asub2.Visible = false;
        this.asub3.Visible = false;
        this.asub4.Visible = false;
        this.asub5.Visible = false;
        this.asub6.Visible = false;
        if (sub2.Text == "DISTINCTIONS") Response.Redirect("~/DISTINCTIONS.aspx");
        if (sub2.Text == "Selected Work") Response.Redirect("~/SelectedWork.aspx");
        if (sub2.Text == "NEWS LETTER") Response.Redirect("~/NEWSLETTER.aspx");
    }
    protected void sub4_Click(object sender, EventArgs e)
    {
        this.LinkButton1.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton2.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton3.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton4.ForeColor = System.Drawing.Color.DimGray;
        this.sub1.ForeColor = System.Drawing.Color.DimGray;
        this.sub2.ForeColor = System.Drawing.Color.DimGray;
        this.sub3.ForeColor = System.Drawing.Color.DimGray;
        this.sub4.ForeColor = System.Drawing.Color.Red;
        this.sub5.ForeColor = System.Drawing.Color.DimGray;
        this.asub1.Visible = false;
        this.asub2.Visible = false;
        this.asub3.Visible = false;
        this.asub4.Visible = false;
        this.asub5.Visible = false;
        this.asub6.Visible = false;
    }
    protected void sub5_Click(object sender, EventArgs e)
    {
        this.LinkButton1.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton2.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton3.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton4.ForeColor = System.Drawing.Color.DimGray;
        this.sub1.ForeColor = System.Drawing.Color.DimGray;
        this.sub2.ForeColor = System.Drawing.Color.DimGray;
        this.sub3.ForeColor = System.Drawing.Color.DimGray;
        this.sub4.ForeColor = System.Drawing.Color.DimGray;
        this.sub5.ForeColor = System.Drawing.Color.Red;
        this.asub1.Visible = false;
        this.asub2.Visible = false;
        this.asub3.Visible = false;
        this.asub4.Visible = false;
        this.asub5.Visible = false;
        this.asub6.Visible = false;
    }
    protected void asub1_Click(object sender, EventArgs e)
    {
        this.LinkButton1.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton2.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton3.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton4.ForeColor = System.Drawing.Color.DimGray;
        this.sub1.ForeColor = System.Drawing.Color.DimGray;
        this.sub2.ForeColor = System.Drawing.Color.DimGray;
        this.sub3.ForeColor = System.Drawing.Color.DimGray;
        this.sub4.ForeColor = System.Drawing.Color.DimGray;
        this.sub5.ForeColor = System.Drawing.Color.DimGray;
        this.asub1.ForeColor = System.Drawing.Color.Red;
        this.asub2.ForeColor = System.Drawing.Color.DimGray;
        this.asub3.ForeColor = System.Drawing.Color.DimGray;
        this.asub4.ForeColor = System.Drawing.Color.DimGray;
        this.asub5.ForeColor = System.Drawing.Color.DimGray;
        this.asub6.ForeColor = System.Drawing.Color.DimGray;
    }
    protected void asub2_Click(object sender, EventArgs e)
    {
        this.LinkButton1.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton2.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton3.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton4.ForeColor = System.Drawing.Color.DimGray;
        this.sub1.ForeColor = System.Drawing.Color.DimGray;
        this.sub2.ForeColor = System.Drawing.Color.DimGray;
        this.sub3.ForeColor = System.Drawing.Color.DimGray;
        this.sub4.ForeColor = System.Drawing.Color.DimGray;
        this.sub5.ForeColor = System.Drawing.Color.DimGray;
        this.asub1.ForeColor = System.Drawing.Color.DimGray;
        this.asub2.ForeColor = System.Drawing.Color.Red;
        this.asub3.ForeColor = System.Drawing.Color.DimGray;
        this.asub4.ForeColor = System.Drawing.Color.DimGray;
        this.asub5.ForeColor = System.Drawing.Color.DimGray;
        this.asub6.ForeColor = System.Drawing.Color.DimGray;
    }
    protected void asub3_Click(object sender, EventArgs e)
    {
        this.LinkButton1.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton2.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton3.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton4.ForeColor = System.Drawing.Color.DimGray;
        this.sub1.ForeColor = System.Drawing.Color.DimGray;
        this.sub2.ForeColor = System.Drawing.Color.DimGray;
        this.sub3.ForeColor = System.Drawing.Color.DimGray;
        this.sub4.ForeColor = System.Drawing.Color.DimGray;
        this.sub5.ForeColor = System.Drawing.Color.DimGray;
        this.asub1.ForeColor = System.Drawing.Color.DimGray;
        this.asub2.ForeColor = System.Drawing.Color.DimGray;
        this.asub3.ForeColor = System.Drawing.Color.Red;
        this.asub4.ForeColor = System.Drawing.Color.DimGray;
        this.asub5.ForeColor = System.Drawing.Color.DimGray;
        this.asub6.ForeColor = System.Drawing.Color.DimGray;
    }
    protected void asub4_Click(object sender, EventArgs e)
    {
        this.LinkButton1.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton2.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton3.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton4.ForeColor = System.Drawing.Color.DimGray;
        this.sub1.ForeColor = System.Drawing.Color.DimGray;
        this.sub2.ForeColor = System.Drawing.Color.DimGray;
        this.sub3.ForeColor = System.Drawing.Color.DimGray;
        this.sub4.ForeColor = System.Drawing.Color.DimGray;
        this.sub5.ForeColor = System.Drawing.Color.DimGray;
        this.asub1.ForeColor = System.Drawing.Color.DimGray;
        this.asub2.ForeColor = System.Drawing.Color.DimGray;
        this.asub3.ForeColor = System.Drawing.Color.DimGray;
        this.asub4.ForeColor = System.Drawing.Color.Red;
        this.asub5.ForeColor = System.Drawing.Color.DimGray;
        this.asub6.ForeColor = System.Drawing.Color.DimGray;
    }
    protected void asub5_Click(object sender, EventArgs e)
    {
        this.LinkButton1.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton2.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton3.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton4.ForeColor = System.Drawing.Color.DimGray;
        this.sub1.ForeColor = System.Drawing.Color.DimGray;
        this.sub2.ForeColor = System.Drawing.Color.DimGray;
        this.sub3.ForeColor = System.Drawing.Color.DimGray;
        this.sub4.ForeColor = System.Drawing.Color.DimGray;
        this.sub5.ForeColor = System.Drawing.Color.DimGray;
        this.asub1.ForeColor = System.Drawing.Color.DimGray;
        this.asub2.ForeColor = System.Drawing.Color.DimGray;
        this.asub3.ForeColor = System.Drawing.Color.DimGray;
        this.asub4.ForeColor = System.Drawing.Color.DimGray;
        this.asub5.ForeColor = System.Drawing.Color.Red;
        this.asub6.ForeColor = System.Drawing.Color.DimGray;
    }
    protected void asub6_Click(object sender, EventArgs e)
    {
        this.LinkButton1.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton2.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton3.ForeColor = System.Drawing.Color.DimGray;
        this.LinkButton4.ForeColor = System.Drawing.Color.DimGray;
        this.sub1.ForeColor = System.Drawing.Color.DimGray;
        this.sub2.ForeColor = System.Drawing.Color.DimGray;
        this.sub3.ForeColor = System.Drawing.Color.DimGray;
        this.sub4.ForeColor = System.Drawing.Color.DimGray;
        this.sub5.ForeColor = System.Drawing.Color.DimGray;
        this.asub1.ForeColor = System.Drawing.Color.DimGray;
        this.asub2.ForeColor = System.Drawing.Color.DimGray;
        this.asub3.ForeColor = System.Drawing.Color.DimGray;
        this.asub4.ForeColor = System.Drawing.Color.DimGray;
        this.asub5.ForeColor = System.Drawing.Color.DimGray;
        this.asub6.ForeColor = System.Drawing.Color.Red;
    }


    protected void asub3_Click1(object sender, EventArgs e)
    {

    }
    protected void asub4_Click1(object sender, EventArgs e)
    {

    }
    protected void asub5_Click1(object sender, EventArgs e)
    {

    }
    protected void asub6_Click1(object sender, EventArgs e)
    {

    }

-------------------------------------------------------------------------

this is my master code-behind page:

<table align="center" style="text-align: center">
    <tr valign="top">
        <td style="width: 78px; height: 4px; text-align: left" valign="top">
            <asp:Image ID="Image1" runat="server" ImageUrl="~/images/upperline.png" /></td>
    </tr>
    <tr>
        <td style="width: 78px; height: 5px; text-align: left">
            <table style="width: 881px; height: 68px; text-align: center">
                <tr>
                    <td style="width: 335px; height: 117px; text-align: left">
                        <table valign="top">
                            <tr>
                                <td style="width: 3px; height: 100px" title="KOON STUDIO" valign="top">
                                    <asp:ImageButton ID="ImageButton1" runat="server" ImageUrl="~/webimgs/logo.jpg" OnClick="ImageButton1_Click" /></td>
                                <td style="width: 331px; height: 100px" valign="top">
                                    <table style="width: 497px; height: 98px">
                                        <tr>
                                            <td style="width: 165px" valign="middle">
                                                <asp:LinkButton ID="LinkButton1" runat="server" Font-Names="Century Gothic" Font-Size="10pt"
                                                    Font-Underline="False" ForeColor="#404040" OnClick="LinkButton1_Click">STUDIO</asp:LinkButton></td>
                                            <td style="width: 217px">
                                                <asp:LinkButton ID="sub1" runat="server" Font-Names="Century Gothic" Font-Size="10pt"
                                                    Font-Underline="False" ForeColor="#404040" OnClick="sub1_Click"></asp:LinkButton></td>
                                            <td style="width: 227px">
                                                <asp:LinkButton ID="asub1" runat="server" Font-Names="Century Gothic" Font-Size="10pt"
                                                    Font-Underline="False" ForeColor="#404040" OnClick="asub1_Click"></asp:LinkButton></td>
                                        </tr>
                                        <tr>
                                            <td style="width: 165px">
                                                <asp:LinkButton ID="LinkButton2" runat="server" Font-Names="Century Gothic" Font-Size="10pt"
                                                    Font-Underline="False" ForeColor="#404040" OnClick="LinkButton2_Click">PROJECTS</asp:LinkButton></td>
                                            <td style="width: 217px">
                                                <asp:LinkButton ID="sub2" runat="server" Font-Names="Century Gothic" Font-Size="10pt"
                                                    Font-Underline="False" ForeColor="#404040" OnClick="sub2_Click"></asp:LinkButton></td>
                                            <td style="width: 227px">
                                                <asp:LinkButton ID="asub2" runat="server" Font-Names="Century Gothic" Font-Size="10pt"
                                                    Font-Underline="False" ForeColor="#404040" OnClick="asub2_Click"></asp:LinkButton></td>
                                        </tr>
                                        <tr>
                                            <td style="width: 165px; height: 19px">
                                                <asp:LinkButton ID="LinkButton3" runat="server" Font-Names="Century Gothic" Font-Size="10pt"
                                                    Font-Underline="False" ForeColor="#404040" OnClick="LinkButton3_Click">PUBLICATIONS</asp:LinkButton></td>
                                            <td style="width: 217px; height: 19px">
                                                <asp:LinkButton ID="sub3" runat="server" Font-Names="Century Gothic" Font-Size="10pt"
                                                    Font-Underline="False" ForeColor="#404040" OnClick="sub3_Click"></asp:LinkButton></td>
                                            <td style="width: 227px; height: 19px">
                                                <asp:LinkButton ID="asub3" runat="server" Font-Names="Century Gothic" Font-Size="10pt"
                                                    Font-Underline="False" ForeColor="#404040" OnClick="asub3_Click"></asp:LinkButton></td>
                                        </tr>
                                        <tr>
                                            <td style="width: 165px">
                                                <asp:LinkButton ID="LinkButton4" runat="server" Font-Names="Century Gothic" Font-Size="10pt"
                                                    Font-Underline="False" ForeColor="#404040" OnClick="LinkButton4_Click">NEWS</asp:LinkButton></td>
                                            <td style="width: 217px">
                                                <asp:LinkButton ID="sub4" runat="server" Font-Names="Century Gothic" Font-Size="10pt"
                                                    Font-Underline="False" ForeColor="#404040" OnClick="sub4_Click"></asp:LinkButton></td>
                                            <td style="width: 227px">
                                                <asp:LinkButton ID="asub4" runat="server" Font-Names="Century Gothic" Font-Size="10pt"
                                                    Font-Underline="False" ForeColor="#404040" OnClick="asub4_Click"></asp:LinkButton></td>
                                        </tr>
                                        <tr>
                                            <td style="width: 165px">
                                                <asp:LinkButton ID="LinkButton5" runat="server" Font-Names="Century Gothic" Font-Size="10pt"
                                                    Font-Underline="False" ForeColor="#404040" OnClick="LinkButton5_Click">CONTACT US</asp:LinkButton></td>
                                            <td style="width: 217px">
                                                <asp:LinkButton ID="sub5" runat="server" Font-Names="Century Gothic" Font-Size="10pt"
                                                    Font-Underline="False" ForeColor="#404040" OnClick="sub5_Click"></asp:LinkButton></td>
                                            <td style="width: 227px">
                                                <asp:LinkButton ID="asub5" runat="server" Font-Names="Century Gothic" Font-Size="10pt"
                                                    Font-Underline="False" ForeColor="#404040" OnClick="asub5_Click"></asp:LinkButton></td>
                                        </tr>
                                        <tr>
                                            <td style="width: 165px; height: 21px">
                                            </td>
                                            <td style="width: 217px; height: 21px">
                                            </td>
                                            <td style="width: 227px; height: 21px">
                                                <asp:LinkButton ID="asub6" runat="server" Font-Names="Century Gothic" Font-Size="10pt"
                                                    Font-Underline="False" ForeColor="#404040" OnClick="asub6_Click"></asp:LinkButton></td>
                                        </tr>
                                    </table>
                                </td>
                            </tr>
                        </table>
                        <asp:Image ID="Image2" runat="server" ImageUrl="~/images/upper2line.png" /></td>
                </tr>
            </table>
        </td>
    </tr>
</table>

I would appreciate any help ( SORRY FOR THE LONG CODE LOL)

Re: Manual menu of linkbuttons

Abhijit Jana28-Apr-10 18:23

Abhijit Jana

28-Apr-10 18:23

Why Link button ? Why not ASP.NET Menu ?

Cheers !
Abhijit Jana | MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.

Re: Manual menu of linkbuttons

PunkIsNotDead28-Apr-10 19:58

PunkIsNotDead

28-Apr-10 19:58

ASP menu is more flexible than Link Buttons!
but if you want to use LinkButtons, set it's style of selected in the page load event

Re: Manual menu of linkbuttons

Jamil Hallal28-Apr-10 21:14

Jamil Hallal

28-Apr-10 21:14

Hi,

i would choose to use the asp.net menu please check the following article
http://msdn.microsoft.com/en-us/library/ecs0x9w5(VS.80).aspx[^]

Regards,
Jamil

Last Visit: 31-Dec-99 18:00 Last Update: 29-Apr-24 17:08

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