ASP.NET

Re: what is extension method in net?

11-Feb-10 21:37

i saw the extension method code but i could not understand what it is and what is the utilities of extension method. if anyone knows please share
the idea.
thanks in advance

tbhattacharjee

Anurag Gandhi12-Feb-10 0:02

Anurag Gandhi

12-Feb-10 0:02

Follow the link:
http://msdn.microsoft.com/en-us/library/bb383977.aspx[^]
http://weblogs.asp.net/dwahlin/archive/2008/01/25/c-3-0-features-extension-methods.aspx[^]
http://www.codeproject.com/Articles/55905/Extension-Method.aspx[^]

You may also wish to explore more like:
http://www.extensionmethod.net/[^]

In 1 line, extension methods are those methods which is not actually the part of the class but it is used as if it is the part of that class.

Anurag Gandhi.
http://www.gandhisoft.com
Life is a computer program and every one is the programmer of his own life.

question regarding asp.net net project type?

Tridip Bhattacharjee11-Feb-10 21:37

Re: question regarding asp.net net project type?

11-Feb-10 21:37

onething is not clear to me that in asp.net 1.1 there was asp.net project type but from 2.0 there is no asp.net project type option rather
there is option called website. in website type project no solution is created and no link is created with IIS.
why microsoft design in this way from 2.0. i think there must be soldin reason & advantage behind it.
please explain the reason,advantage and MS Thought behind it if anyone knows the reason very well.
thanks in advance

tbhattacharjee

i gr811-Feb-10 22:18

Re: question regarding asp.net net project type?

11-Feb-10 22:18

Tridip Bhattacharjee wrote:
that in asp.net 1.1 there was asp.net project type

Generic Menu, WHich means can able to create both Window and Web based projects ( So they Started with Project Type)

Tridip Bhattacharjee wrote:
2.0 there is no asp.net project type

Here they have shown some specific types of Menu. Project(For Window Based) and Website(For web based.Since web sites are the general term used rather than Web based application)

Tridip Bhattacharjee wrote:
in website type project no solution is created

For every app solution file will be created if want to see that (Mydocu->Visual Studio 20XX->Projects-><nameofurproject>-><solutionfile>

have gone tour inside VS200XX then u might have noticed all these things

T M Gray12-Feb-10 4:42

T M Gray

12-Feb-10 4:42

Now that they use the Casini development web server, there is no need to create an IIS site. This allows you to develop without even having IIS installed on your workstation (which simplifies securing your workstation). You can very easily publish your site to your local IIS if you really need to.

I would guess that MS thinking is that the concept of how things are hosted is changing. The first big change I think of was with WCF. Check out Hosting and Consuming WCF Services[^].

my datepicker is not working in opera but it is workin in IE,FireFox

Tridip Bhattacharjee11-Feb-10 21:36

Re: my datepicker is not working in opera but it is workin in IE,FireFox

11-Feb-10 21:36

my javascript is below. please see if possible and tell me what is wrong there and how to rectify it to make it compatible for opera too.
thanks in advance

var fixedX = -1 // x position (-1 if to appear below control)
var fixedY = -1 // y position (-1 if to appear below control)
var startAt = 1 // 0 - sunday ; 1 - monday
var showWeekNumber = 1 // 0 - don't show; 1 - show
var showToday = 1 // 0 - don't show; 1 - show
/***** images directory******/
var imgDir = "images/"

var gotoString = "Go To Current Month"
var todayString = "Today is"
var weekString = "Wk"
var scrollLeftMessage = "Click to scroll to previous month. Hold mouse button to scroll automatically."
var scrollRightMessage = "Click to scroll to next month. Hold mouse button to scroll automatically."
var selectMonthMessage = "Click to select a month."
var selectYearMessage = "Click to select a year."
var selectDateMessage = "Select [date] as date." // do not replace [date], it will be replaced by date.

var crossobj, crossMonthObj, crossYearObj, monthSelected, yearSelected, dateSelected, omonthSelected, oyearSelected, odateSelected, monthConstructed, yearConstructed, intervalID1, intervalID2, timeoutID1, timeoutID2, ctlToPlaceValue, ctlNow, dateFormat, nStartingYear

var bPageLoaded=false
var ie=document.all
var dom=document.getElementById

var ns4=document.layers
var today = new Date()
var dateNow = today.getDate()
var monthNow = today.getMonth()
var yearNow = today.getYear()
var imgsrc = new Array("drop1.gif","drop2.gif","left1.gif","left2.gif","right1.gif","right2.gif")
var img = new Array()

var bShow = false;

/* hides <select> and <applet> objects (for IE only) */
function hideElement( elmID, overDiv )
{
if( ie )
{
for( i = 0; i < document.all.tags( elmID ).length; i++ )
{
obj = document.all.tags( elmID )[i];
if( !obj || !obj.offsetParent )
{
continue;
}

// Find the element's offsetTop and offsetLeft relative to the BODY tag.
objLeft = obj.offsetLeft;
objTop = obj.offsetTop;
objParent = obj.offsetParent;

while( objParent.tagName.toUpperCase() != "BODY" )
{
objLeft += objParent.offsetLeft;
objTop += objParent.offsetTop;
objParent = objParent.offsetParent;
}

objHeight = obj.offsetHeight;
objWidth = obj.offsetWidth;

if(( overDiv.offsetLeft + overDiv.offsetWidth ) <= objLeft );
else if(( overDiv.offsetTop + overDiv.offsetHeight ) <= objTop );
else if( overDiv.offsetTop >= ( objTop + objHeight ));
else if( overDiv.offsetLeft >= ( objLeft + objWidth ));
else
{
obj.style.visibility = "hidden";
}
}
}
}

/*
* unhides <select> and <applet> objects (for IE only)
*/
function showElement( elmID )
{
if( ie )
{
for( i = 0; i < document.all.tags( elmID ).length; i++ )
{
obj = document.all.tags( elmID )[i];

if( !obj || !obj.offsetParent )
{
continue;
}

obj.style.visibility = "";
}
}
}

function HolidayRec (d, m, y, desc)
{
this.d = d
this.m = m
this.y = y
this.desc = desc
}

var HolidaysCounter = 0
var Holidays = new Array()

function addHoliday (d, m, y, desc)
{
Holidays[HolidaysCounter++] = new HolidayRec ( d, m, y, desc )
}

if (dom)
{
for (i=0;i<imgsrc.length;i++)
{
img[i] = new Image
img[i].src = imgDir + imgsrc[i]
}
document.write ("<div onclick='bShow=true' id='calendar' style='z-index:+999;position:absolute;visibility:hidden;'><table width="+((showWeekNumber==1)?250:220)+" style='font-family:arial;font-size:11px;border-width:1;border-style:solid;border-color:#a0a0a0;font-family:arial; font-size:11px}' bgcolor='#ffffff'><tr bgcolor='#0000aa'><td><table width='"+((showWeekNumber==1)?248:218)+"'><tr><td style='padding:2px;font-family:arial; font-size:11px;'><font color='#ffffff'><B><span id='caption'></span></B></font></td><td align=right><a href='javascript:hideCalendar()'><IMG SRC='"+imgDir+"close.gif' WIDTH='15' HEIGHT='13' BORDER='0' ALT='Close the Calendar'></a></td></tr></table></td></tr><tr><td style='padding:5px' bgcolor=#ffffff><span id='content'></span></td></tr>")

if (showToday==1)
{
document.write ("<tr bgcolor=#f0f0f0><td style='padding:5px' align=center><span id='lblToday'></span></td></tr>")
}

document.write ("</table></div><div id='selectMonth' style='z-index:+999;position:absolute;visibility:hidden;'></div><div id='selectYear' style='z-index:+999;position:absolute;visibility:hidden;'></div>");
}

var monthName = new Array("January","February","March","April","May","June","July","August","September","October","November","December")
if (startAt==0)
{
dayName = new Array ("Sun","Mon","Tue","Wed","Thu","Fri","Sat")
}
else
{
dayName = new Array ("Mon","Tue","Wed","Thu","Fri","Sat","Sun")
}
var styleAnchor="text-decoration:none;color:black;"
var styleLightBorder="border-style:solid;border-width:1px;border-color:#a0a0a0;"

function swapImage(srcImg, destImg){
if (ie) { document.getElementById(srcImg).setAttribute("src",imgDir + destImg) }
}

function init() {
if (!ns4)
{
if (!ie) { yearNow += 1900 }

crossobj=(dom)?document.getElementById("calendar").style : ie? document.all.calendar : document.calendar
hideCalendar()

crossMonthObj=(dom)?document.getElementById("selectMonth").style : ie? document.all.selectMonth : document.selectMonth

crossYearObj=(dom)?document.getElementById("selectYear").style : ie? document.all.selectYear : document.selectYear

monthConstructed=false;
yearConstructed=false;

if (showToday==1)
{
document.getElementById("lblToday").innerHTML = todayString + " <a onmousemove='window.status=\""+gotoString+"\"' onmouseout='window.status=\"\"' title='"+gotoString+"' style='"+styleAnchor+"' href='javascript:monthSelected=monthNow;yearSelected=yearNow;constructCalendar();'>"+dayName[(today.getDay()-startAt==-1)?6:(today.getDay()-startAt)]+", " + dateNow + " " + monthName[monthNow].substring(0,3) + " " + yearNow + "</a>"
}

sHTML1="<span id='spanLeft' style='border-style:solid;border-width:1;border-color:#3366FF;cursor:pointer' onmouseover='swapImage(\"changeLeft\",\"left2.gif\");this.style.borderColor=\"#88AAFF\";window.status=\""+scrollLeftMessage+"\"' onclick='javascript:decMonth()' onmouseout='clearInterval(intervalID1);swapImage(\"changeLeft\",\"left1.gif\");this.style.borderColor=\"#3366FF\";window.status=\"\"' onmousedown='clearTimeout(timeoutID1);timeoutID1=setTimeout(\"StartDecMonth()\",500)' onmouseup='clearTimeout(timeoutID1);clearInterval(intervalID1)'>&nbsp<IMG id='changeLeft' SRC='"+imgDir+"left1.gif' width=10 height=11 BORDER=0>&nbsp</span> "
sHTML1+="<span id='spanRight' style='border-style:solid;border-width:1;border-color:#3366FF;cursor:pointer' onmouseover='swapImage(\"changeRight\",\"right2.gif\");this.style.borderColor=\"#88AAFF\";window.status=\""+scrollRightMessage+"\"' onmouseout='clearInterval(intervalID1);swapImage(\"changeRight\",\"right1.gif\");this.style.borderColor=\"#3366FF\";window.status=\"\"' onclick='incMonth()' onmousedown='clearTimeout(timeoutID1);timeoutID1=setTimeout(\"StartIncMonth()\",500)' onmouseup='clearTimeout(timeoutID1);clearInterval(intervalID1)'>&nbsp<IMG id='changeRight' SRC='"+imgDir+"right1.gif' width=10 height=11 BORDER=0>&nbsp</span>&nbsp"
sHTML1+="<span id='spanMonth' style='border-style:solid;border-width:1;border-color:#3366FF;cursor:pointer' onmouseover='swapImage(\"changeMonth\",\"drop2.gif\");this.style.borderColor=\"#88AAFF\";window.status=\""+selectMonthMessage+"\"' onmouseout='swapImage(\"changeMonth\",\"drop1.gif\");this.style.borderColor=\"#3366FF\";window.status=\"\"' onclick='popUpMonth()'></span> "
sHTML1+="<span id='spanYear' style='border-style:solid;border-width:1;border-color:#3366FF;cursor:pointer' onmouseover='swapImage(\"changeYear\",\"drop2.gif\");this.style.borderColor=\"#88AAFF\";window.status=\""+selectYearMessage+"\"' onmouseout='swapImage(\"changeYear\",\"drop1.gif\");this.style.borderColor=\"#3366FF\";window.status=\"\"' onclick='popUpYear()'></span> "

document.getElementById("caption").innerHTML = sHTML1

bPageLoaded=true
}
}

function hideCalendar() {
crossobj.visibility="hidden"
if (crossMonthObj != null){crossMonthObj.visibility="hidden"}
if (crossYearObj != null){crossYearObj.visibility="hidden"}

showElement( 'SELECT' );
showElement( 'APPLET' );
}

function padZero(num) {
return (num < 10)? '0' + num : num ;
}

function constructDate(d,m,y)
{
sTmp = dateFormat
sTmp = sTmp.replace ("dd","<e>")
sTmp = sTmp.replace ("d","<d>")
sTmp = sTmp.replace ("<e>",padZero(d))
sTmp = sTmp.replace ("<d>",d)
sTmp = sTmp.replace ("mmm","<o>")
sTmp = sTmp.replace ("mm","<n>")
sTmp = sTmp.replace ("m","<m>")
sTmp = sTmp.replace ("<m>",m+1)
sTmp = sTmp.replace ("<n>",padZero(m+1))
sTmp = sTmp.replace ("<o>",monthName[m])
return sTmp.replace ("yyyy",y)
}

function closeCalendar() {
var sTmp

hideCalendar();
ctlToPlaceValue.value = constructDate(dateSelected,monthSelected,yearSelected)
}

/*** Month Pulldown ***/

function StartDecMonth()
{
intervalID1=setInterval("decMonth()",80)
}

function StartIncMonth()
{
intervalID1=setInterval("incMonth()",80)
}

function incMonth () {
monthSelected++
if (monthSelected>11) {
monthSelected=0
yearSelected++
}
constructCalendar()
}

function decMonth () {
monthSelected--
if (monthSelected<0) {
monthSelected=11
yearSelected--
}
constructCalendar()
}

function constructMonth() {
popDownYear()
if (!monthConstructed) {
sHTML = ""
for (i=0; i<12; i++) {
sName = monthName[i];
if (i==monthSelected){
sName = "<B>" + sName + "</B>"
}
sHTML += "<tr><td id='m" + i + "' onmouseover='this.style.backgroundColor=\"#FFCC99\"' onmouseout='this.style.backgroundColor=\"\"' style='cursor:pointer' onclick='monthConstructed=false;monthSelected=" + i + ";constructCalendar();popDownMonth();event.cancelBubble=true'> " + sName + " </td></tr>"
}

document.getElementById("selectMonth").innerHTML = "<table width=70 style='font-family:arial; font-size:11px; border-width:1; border-style:solid; border-color:#a0a0a0;' bgcolor='#FFFFDD' cellspacing=0 onmouseover='clearTimeout(timeoutID1)' onmouseout='clearTimeout(timeoutID1);timeoutID1=setTimeout(\"popDownMonth()\",100);event.cancelBubble=true'>" + sHTML + "</table>"

monthConstructed=true
}
}

function popUpMonth() {
constructMonth()
crossMonthObj.visibility = (dom||ie)? "visible" : "show"
crossMonthObj.left = parseInt(crossobj.left) + 50
crossMonthObj.top = parseInt(crossobj.top) + 26

hideElement( 'SELECT', document.getElementById("selectMonth") );
hideElement( 'APPLET', document.getElementById("selectMonth") );
}

function popDownMonth() {
crossMonthObj.visibility= "hidden"
}

/*** Year Pulldown ***/

function incYear() {
for (i=0; i<7; i++){
newYear = (i+nStartingYear)+1
if (newYear==yearSelected)
{ txtYear = " <B>" + newYear + "</B> " }
else
{ txtYear = " " + newYear + " " }
document.getElementById("y"+i).innerHTML = txtYear
}
nStartingYear ++;
bShow=true
}

function decYear() {
for (i=0; i<7; i++){
newYear = (i+nStartingYear)-1
if (newYear==yearSelected)
{ txtYear = " <B>" + newYear + "</B> " }
else
{ txtYear = " " + newYear + " " }
document.getElementById("y"+i).innerHTML = txtYear
}
nStartingYear --;
bShow=true
}

function selectYear(nYear) {
yearSelected=parseInt(nYear+nStartingYear);
yearConstructed=false;
constructCalendar();
popDownYear();
}

function constructYear() {
popDownMonth()
sHTML = ""
if (!yearConstructed) {

sHTML = "<tr><td align='center' onmouseover='this.style.backgroundColor=\"#FFCC99\"' onmouseout='clearInterval(intervalID1);this.style.backgroundColor=\"\"' style='cursor:pointer' onmousedown='clearInterval(intervalID1);intervalID1=setInterval(\"decYear()\",30)' onmouseup='clearInterval(intervalID1)'>-</td></tr>"

j = 0
nStartingYear = yearSelected-3
for (i=(yearSelected-3); i<=(yearSelected+3); i++) {
sName = i;
if (i==yearSelected){
sName = "<B>" + sName + "</B>"
}

sHTML += "<tr><td id='y" + j + "' onmouseover='this.style.backgroundColor=\"#FFCC99\"' onmouseout='this.style.backgroundColor=\"\"' style='cursor:pointer' onclick='selectYear("+j+");event.cancelBubble=true'> " + sName + " </td></tr>"
j ++;
}

sHTML += "<tr><td align='center' onmouseover='this.style.backgroundColor=\"#FFCC99\"' onmouseout='clearInterval(intervalID2);this.style.backgroundColor=\"\"' style='cursor:pointer' onmousedown='clearInterval(intervalID2);intervalID2=setInterval(\"incYear()\",30)' onmouseup='clearInterval(intervalID2)'>+</td></tr>"

document.getElementById("selectYear").innerHTML = "<table width=44 style='font-family:arial; font-size:11px; border-width:1; border-style:solid; border-color:#a0a0a0;' bgcolor='#FFFFDD' onmouseover='clearTimeout(timeoutID2)' onmouseout='clearTimeout(timeoutID2);timeoutID2=setTimeout(\"popDownYear()\",100)' cellspacing=0>" + sHTML + "</table>"

yearConstructed = true
}
}

function popDownYear() {
clearInterval(intervalID1)
clearTimeout(timeoutID1)
clearInterval(intervalID2)
clearTimeout(timeoutID2)
crossYearObj.visibility= "hidden"
}

function popUpYear() {
var leftOffset

constructYear()
crossYearObj.visibility = (dom||ie)? "visible" : "show"
leftOffset = parseInt(crossobj.left) + document.getElementById("spanYear").offsetLeft
if (ie)
{
leftOffset += 6
}
crossYearObj.left = leftOffset
crossYearObj.top = parseInt(crossobj.top) + 26
}

/*** calendar ***/
function WeekNbr(n) {
// Algorithm used:
// From Klaus Tondering's Calendar document (The Authority/Guru)
// hhtp://www.tondering.dk/claus/calendar.html
// a = (14-month) / 12
// y = year + 4800 - a
// m = month + 12a - 3
// J = day + (153m + 2) / 5 + 365y + y / 4 - y / 100 + y / 400 - 32045
// d4 = (J + 31741 - (J mod 7)) mod 146097 mod 36524 mod 1461
// L = d4 / 1460
// d1 = ((d4 - L) mod 365) + L
// WeekNumber = d1 / 7 + 1

year = n.getFullYear();
month = n.getMonth() + 1;
if (startAt == 0) {
day = n.getDate() + 1;
}
else {
day = n.getDate();
}

a = Math.floor((14-month) / 12);
y = year + 4800 - a;
m = month + 12 * a - 3;
b = Math.floor(y/4) - Math.floor(y/100) + Math.floor(y/400);
J = day + Math.floor((153 * m + 2) / 5) + 365 * y + b - 32045;
d4 = (((J + 31741 - (J % 7)) % 146097) % 36524) % 1461;
L = Math.floor(d4 / 1460);
d1 = ((d4 - L) % 365) + L;
week = Math.floor(d1/7) + 1;

return week;
}

function constructCalendar () {
var aNumDays = Array (31,0,31,30,31,30,31,31,30,31,30,31)

var dateMessage
var startDate = new Date (yearSelected,monthSelected,1)
var endDate

if (monthSelected==1)
{
endDate = new Date (yearSelected,monthSelected+1,1);
endDate = new Date (endDate - (24*60*60*1000));
numDaysInMonth = endDate.getDate()
}
else
{
numDaysInMonth = aNumDays[monthSelected];
}

datePointer = 0
dayPointer = startDate.getDay() - startAt

if (dayPointer<0)
{
dayPointer = 6
}

sHTML = "<table border=0 style='font-family:verdana;font-size:10px;'><tr>"

if (showWeekNumber==1)
{
sHTML += "<td width=27><b>" + weekString + "</b></td><td width=1 rowspan=7 bgcolor='#d0d0d0' style='padding:0px'><img src='"+imgDir+"divider.gif' width=1></td>"
}

for (i=0; i<7; i++) {
sHTML += "<td width='27' align='right'><B>"+ dayName[i]+"</B></td>"
}
sHTML +="</tr><tr>"

if (showWeekNumber==1)
{
sHTML += "<td align=right>" + WeekNbr(startDate) + " </td>"
}

for ( var i=1; i<=dayPointer;i++ )
{
sHTML += "<td> </td>"
}

for ( datePointer=1; datePointer<=numDaysInMonth; datePointer++ )
{
dayPointer++;
sHTML += "<td align=right>"
sStyle=styleAnchor
if ((datePointer==odateSelected) && (monthSelected==omonthSelected) && (yearSelected==oyearSelected))
{ sStyle+=styleLightBorder }

sHint = ""
for (k=0;k<HolidaysCounter;k++)
{
if ((parseInt(Holidays[k].d)==datePointer)&&(parseInt(Holidays[k].m)==(monthSelected+1)))
{
if ((parseInt(Holidays[k].y)==0)||((parseInt(Holidays[k].y)==yearSelected)&&(parseInt(Holidays[k].y)!=0)))
{
sStyle+="background-color:#FFDDDD;"
sHint+=sHint==""?Holidays[k].desc:"\n"+Holidays[k].desc
}
}
}

var regexp= /\"/g
sHint=sHint.replace(regexp,""")

dateMessage = "onmousemove='window.status=\""+selectDateMessage.replace("[date]",constructDate(datePointer,monthSelected,yearSelected))+"\"' onmouseout='window.status=\"\"' "

if ((datePointer==dateNow)&&(monthSelected==monthNow)&&(yearSelected==yearNow))
{ sHTML += "<b><a "+dateMessage+" title=\"" + sHint + "\" style='"+sStyle+"' href='javascript:dateSelected="+datePointer+";closeCalendar();'><font color=#ff0000> " + datePointer + "</font> </a></b>"}
else if (dayPointer % 7 == (startAt * -1)+1)
{ sHTML += "<a "+dateMessage+" title=\"" + sHint + "\" style='"+sStyle+"' href='javascript:dateSelected="+datePointer + ";closeCalendar();'> <font color=#909090>" + datePointer + "</font> </a>" }
else
{ sHTML += "<a "+dateMessage+" title=\"" + sHint + "\" style='"+sStyle+"' href='javascript:dateSelected="+datePointer + ";closeCalendar();'> " + datePointer + " </a>" }

sHTML += ""
if ((dayPointer+startAt) % 7 == startAt) {
sHTML += "</tr><tr>"
if ((showWeekNumber==1)&&(datePointer<numDaysInMonth))
{
sHTML += "<td align=right>" + (WeekNbr(new Date(yearSelected,monthSelected,datePointer+1))) + " </td>"
}
}
}

document.getElementById("content").innerHTML = sHTML
document.getElementById("spanMonth").innerHTML = " " + monthName[monthSelected] + " <IMG id='changeMonth' SRC='"+imgDir+"drop1.gif' WIDTH='12' HEIGHT='10' BORDER=0>"
document.getElementById("spanYear").innerHTML = " " + yearSelected + " <IMG id='changeYear' SRC='"+imgDir+"drop1.gif' WIDTH='12' HEIGHT='10' BORDER=0>"
}

function popUpCalendar(ctl, ctl2, format) {
var leftpos=0
var toppos=0

if (bPageLoaded)
{
if ( crossobj.visibility == "hidden" ) {
ctlToPlaceValue = ctl2
dateFormat=format;

formatChar = " "
aFormat = dateFormat.split(formatChar)
if (aFormat.length<3)
{
formatChar = "/"
aFormat = dateFormat.split(formatChar)
if (aFormat.length<3)
{
formatChar = "."
aFormat = dateFormat.split(formatChar)
if (aFormat.length<3)
{
formatChar = "-"
aFormat = dateFormat.split(formatChar)
if (aFormat.length<3)
{
// invalid date format
formatChar=""
}
}
}
}

tokensChanged = 0
if ( formatChar != "" )
{
// use user's date
aData = ctl2.value.split(formatChar)

for (i=0;i<3;i++)
{
if ((aFormat[i]=="d") || (aFormat[i]=="dd"))
{
dateSelected = parseInt(aData[i], 10)
tokensChanged ++
}
else if ((aFormat[i]=="m") || (aFormat[i]=="mm"))
{
monthSelected = parseInt(aData[i], 10) - 1
tokensChanged ++
}
else if (aFormat[i]=="yyyy")
{
yearSelected = parseInt(aData[i], 10)
tokensChanged ++
}
else if (aFormat[i]=="mmm")
{
for (j=0; j<12; j++)
{
if (aData[i]==monthName[j])
{
monthSelected=j
tokensChanged ++
}
}
}
}
}

if ((tokensChanged!=3)||isNaN(dateSelected)||isNaN(monthSelected)||isNaN(yearSelected))
{
dateSelected = dateNow
monthSelected = monthNow
yearSelected = yearNow
}

odateSelected=dateSelected
omonthSelected=monthSelected
oyearSelected=yearSelected

aTag = ctl
do {
aTag = aTag.offsetParent;
leftpos += aTag.offsetLeft;
toppos += aTag.offsetTop;
} while(aTag.tagName!="BODY");

crossobj.left = fixedX==-1 ? ctl.offsetLeft + leftpos : fixedX
crossobj.top = fixedY==-1 ? ctl.offsetTop + toppos + ctl.offsetHeight + 2 : fixedY
constructCalendar (1, monthSelected, yearSelected);
crossobj.visibility=(dom||ie)? "visible" : "show"

hideElement( 'SELECT', document.getElementById("calendar") );
hideElement( 'APPLET', document.getElementById("calendar") );

bShow = true;
}
else
{
hideCalendar()
if (ctlNow!=ctl) {popUpCalendar(ctl, ctl2, format)}
}
ctlNow = ctl
}
}

document.onkeypress = function hidecal1 () {
if (event.keyCode==27)
{
hideCalendar()
}
}
document.onclick = function hidecal2 () {
if (!bShow)
{
hideCalendar()
}
bShow = false
}

if(ie)
{
init()
}
else
{
window.onload=init
}

tbhattacharjee

i gr811-Feb-10 22:23

opensource advance image editor for asp.net

11-Feb-10 22:23

Post some reasonable code so that members here will have a quick look into that and there might be also chance for you to get the exact answer.

Tridip Bhattacharjee11-Feb-10 21:35

11-Feb-10 21:35

is there any advance opensource image editor for asp.net. i saw lots of good opensource advance editor available for php like Pixlr.
if anyone knows any info about opensource advance image editor for asp.net then please give me the url of that site.
thanks in advance

tbhattacharjee

Master page and Frame?

Tridip Bhattacharjee11-Feb-10 21:35

How to encrypt javascript from server side code when it will emit in page?

11-Feb-10 21:35

master page is good but when my page will have huge image and controls then it will be weighty. so when postback will happen
then my weighty page will go and come back to client and in this way time will be taken more. so if i can able to use frame then i can
minimize the load of the page processing time. so please tell me how can i use frame in master page.if frame is not possible then how to design master
page with huge image & control but will not take too much time for processing. please guide me.
thanks in advance

tbhattacharjee

Tridip Bhattacharjee11-Feb-10 21:35

Re: How to encrypt javascript from server side code when it will emit in page?

11-Feb-10 21:35

how to encrypt javascript when it will emit in page at runtime from codebehind
as a result browser will understand and parse but user will not understand. please give me idea.
is there any open source library to do it.
thanks in advance

tbhattacharjee

i gr811-Feb-10 22:35

How call a method asynchronously in asp.net2.0

11-Feb-10 22:35

if you have that much valued code, Then you have to find your own way to hide that. This is wat normally developers do

"ones success is depends on how he hides the source of success from others. "

ones success is depends on how he hides the source of success from others.

Tridip Bhattacharjee11-Feb-10 21:34

Re: How call a method asynchronously in asp.net2.0

11-Feb-10 21:34

suppose i have one button and i want that when user click this button and then a method will be called asynchronously.
how to do it in asp.net 2.0. please help me with sample code.
thanks in advance

tbhattacharjee

i gr811-Feb-10 22:37

how to parse xml by javascript which will be crossbrowser

11-Feb-10 22:37

what r u trying to ask with the word asynchronous ?

Tridip Bhattacharjee11-Feb-10 21:34

java script is not working for internet explorer 8

11-Feb-10 21:34

<NewDataSet>
<Jobs>
<WID>0</WID>
<AccountReference>08LO5</AccountReference>
<OEReference>.BBS087</OEReference>
<InvoiceNumber>5</InvoiceNumber>
</Jobs>
<Jobs>
<WID>1</WID>
<AccountReference>08LO3</AccountReference>
<OEReference>.BBS0833</OEReference>
<InvoiceNumber>6</InvoiceNumber>
</Jobs>
</NewDataSet>

how could i parse the above xml by javascript which will work in all the browser. please help me with sample code.
thanks in advance

tbhattacharjee

vikas shukla11-Feb-10 20:44

vikas shukla

11-Feb-10 20:44

hi sir,

please help me sir.i want to block integer for textbox1 and character for textbox2.actually what java script i am using works fine for explorer 6,7 and mozilla but not in ie8.and i have enable all the script from tools-internet option-custom.but nothing works.please support.

thanks

Re: java script is not working for internet explorer 8

Abhishek Sur11-Feb-10 20:49

Abhishek Sur

11-Feb-10 20:49

Is it possible to show what code you placed for Integer checking?

I think you might put a debugger in your code and inspect what the object has when you keypress.

Check if event.keyCode is giving proper value or not. Smile | :)

Abhishek Sur
Don't forget to click "Good Answer" if you like this Solution.
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Re: java script is not working for internet explorer 8

vikas shukla11-Feb-10 21:33

vikas shukla

11-Feb-10 21:33

hi sir,

yes why not i can see you my java script.it is below.and i am using this on input textbox keypress event.but one more issue is that it's working fine if i am use it in mozilla or ie 6,7 but not in ie8 only.
function number(e)
{
var key;
var keychar;
if (window.event){
key = window.event.keyCode;
}else if (e){
key = e.which;
}
else
return true;

if((key == 8) || (key == 0))
return true;

keychar = String.fromCharCode(key);
keychar = keychar.toLowerCase();
if((key > 47) && (key < 58)){
return true;
}else
return false;
}

Bulk insert from dataset into db?

ganeshMohan11-Feb-10 20:21

ganeshMohan

11-Feb-10 20:21

Hi,

I have a dataset,which is a combination of two tables and has more than
5000 records.

I want to insert all rows from dataset into db

using for loop

for (int i=1;ds.tables[0].rows.count;i++)
{
insert into tbl1
insert into tbl2
}

but it takes a long time

how to decrease the time to insert?

thanks in advance

Known is a drop , Unknown is an Ocean

thatraja11-Feb-10 20:27

thatraja

11-Feb-10 20:27

you can solve that by using SELECT Query with UNION ALL.

INSERT INTO tblDummy (column1, column2)
SELECT 'Value1' ,1
UNION ALL
SELECT 'Value2' ,2
UNION ALL
SELECT 'Value3' ,3
UNION ALL
SELECT 'Value4' ,4
UNION ALL
SELECT 'Value5' ,5

thatraja

ganeshMohan11-Feb-10 20:36

ganeshMohan

11-Feb-10 20:36

thanks for the reply.

but i know how to insert,i asked insert query takes more time.

how to decrease the time? is it possible to insert with out looping?

dataadapter.update() or dataset.acceptchanges() helpts to insert or update to databse but my scenario my dataset has data from two database tables
[person,address]

is any other way to insert?

Known is a drop , Unknown is an Ocean

thatraja11-Feb-10 20:50

thatraja

11-Feb-10 20:50

your code will be like below.

string strQuery1="insert into tbl1(column) ";
string strQuery2="insert into tbl2(column2) ";

for (int i=1;ds.tables[0].rows.count;i++)
{
	strQuery1 = strQuery1 + " SELECT " +  ds.tables[0].Rows[0]["column1"].ToString() + " UNION ALL ";
	strQuery2 = strQuery2 + " SELECT " +  ds.tables[0].Rows[0]["column2"].ToString() + " UNION ALL ";
}

Now you get two queries in that two variables strQuery1, strQuery2, so you can execute with connection or command object.
actually you are executing multiple insert query in loop so it takes long time, but in this way you will get single query so it takes less time.
Then change the code depends on your no of columns which you want to store in db. also use stringbuilder instead of concatenating strings.
thatraja