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Get all values from IList implemented class, and put it to a DataTable. Bind this DataTable to crystal reports
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hi
i want to compare date using compare validator .and date format must be mm/dd/yyyy .how to set that??
Jintal Patel
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Hi..
for your requirement ..
Regular Expression VAlidator is suitable...
Since u dont compare for a particular date... Compare Validator doesnt comes in to the picture...
use Regular Expression validator specifying the format for mm//dd/yyyy
Aswini
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hi u can set the properties of the compare validator.
just go properties-type-date. By default the date is compared in mm/dd/yyyy format.
Happy programming...
any problem..just ask
--Krish
prfkrushna@gmail.com
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Hi to all,
I have one query. Can anybody tell me what is N tier architecture.
I know little bit difference between single tier, two tier architecture
Can anybody tell me what is actual difference between single tier,two
tier and n tier architecture. If i am developing a site how can i know
its a single or multi tier architecture.
Thanks.
Rahul
People Laugh on me Because i am
Different but i Laugh on them
Because they all are same.
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hi,
In a simple way, we can say like this...
Consider that your website is a database interactive application.so, you web site application will have code for displaying the data in the page and also for retriving the data from the databse. if you did the coding of retrival from DB and displaying it in UI in the code behind page, you are following single tier architecture. suppose if your DB retrival is a separate class or project consists of generic DB interaction class without depending on the Application context then it is two tier architecture. Means you DB layer is separate from UI layer, two components.
if you still separate the Business Layer then 3 tier architecture, that is the DB Layer as earlier and separting the UI as entity object being used in UI like for example Class Employee with business logic and Employee object is being used in UI layer(code behind file) then three tier architecture, having DB layer for DB interactions and Business Layer as Employee and third part is code behind file.
still we can proceed like this by using COM and web services. these are N tier architectures.
Cheers
asithangae
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string path = Server.MapPath("web.config");
string newConnectionString = CheckBoxList1.SelectedItem.ToString();
string pageset = LocPath.SelectedItem.ToString();
XmlDocument xDoc = new XmlDocument();
xDoc.Load(path);
XmlNodeList nodeList = xDoc.GetElementsByTagName("location");
xDoc.Save(path);
XmlNodeList nodeAppSettings = nodeList[0].ChildNodes;//Getting All The Location Tags
XmlNode nodeAuthorization = nodeAppSettings[0].ChildNodes[0];
XmlNode nodeAllow = nodeAuthorization.ChildNodes[0];
XmlAttribute XmlAttRoles = nodeAllow.Attributes[0];
XmlAttribute pageattr = nodeList[0].Attributes[0];
XmlAttRoles.InnerXml = newConnectionString; // for value attribute
pageattr.InnerXml = pageset;
xDoc.Save(path); // saves the web.
If we have 2 location tag thn the location tags attribute path will be displayed in a dropdownlist.That code i know.But if i change the location path using the above code thn the changes will be occur in the first location tag only.How i change the location tag of second one using the above or any other code is avialable.Please help me .Its Urgent..Thanks
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Hi All
I have a dropdownlist for country which is having countries, on the indexchange event of it i am filling states in another dropdownlist. state dropdownlist contains list of states for the country selected above. in the state list there is and item "other" if the user selects "other" the state dropdownlist disappears and a textbox appears. where then user can insert state name of his/her choice. My problem is after the state textbox has appeared if the user wants the list of states which wasin the dropdownlist he/she has to select some other country and then select the same country to get the state list filled in the dropdownlist.
In other words he has to change the index of the country to get the list back. i want what he should just click on the country name in the dropdownlist of country and the state dropdownlist should appear with the states.
can someone provide me the solution
Regards
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Hi am binding the Data in the dropdownlist(cboYY).But after selecting the value am not getting the selected value always getting selectedIndex=-1 and the selected value is getting Null that code as follows
string a =Convert.ToString(cboYY.SelectedIndex);
string b = cboYY.SelectedValue;
Databinding code as follows
private void bindYear()
{
DataTable YearTable = new DataTable();
DataColumn YearColumn;
YearColumn = new DataColumn();
YearColumn.DataType = Type.GetType("System.String");
YearColumn.ColumnName = "dobYear";
YearTable.Columns.Add(YearColumn);
YearTable.Rows.Add("YYYY");
for (int i = 1940; i <= DateTime.Now.Year; i++)
{
YearTable.Rows.Add(i);
}
if (YearTable.Rows.Count > 0)
{
cboYY.DataSource = YearTable;
cboYY.DataBind();
}
YearTable.Dispose();
}
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hi
if u use following code in page_load then all
code use within
if(!Page.IsPostback)
{
///statemane of ur programm here
}
no knowledge in .net
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it is Listing all the values in the dropdownlist but when i select any value am not getting that value.getting selected value=null or selectedindex=-1
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Just check whether you have viewstate enabled or not for the dropdown list.
Don't Quit
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u can try
this
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
bindYear();
}
}
private void bindYear()
{
DataTable YearTable = new DataTable();
DataColumn YearColumn;
YearColumn = new DataColumn();
YearColumn.DataType = Type.GetType("System.String");
YearColumn.ColumnName = "dobYear";
YearTable.Columns.Add(YearColumn);
YearTable.Rows.Add("YYYY");
for (int i = 1940; i <= DateTime.Now.Year; i++)
{
YearTable.Rows.Add(i);
}
if (YearTable.Rows.Count > 0)
{
cboYY.DataSource = YearTable;
cboYY.DataTextField = "dobYear";
cboYY.DataBind();
}
YearTable.Dispose();
}
protected void btn_Click(object sender, EventArgs e)
{
string a = Convert.ToString(cboYY.SelectedIndex);
string b = cboYY.SelectedValue;
msg.Text = a + b;
}
no knowledge in .net
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Kurian_Kurian wrote: string a =Convert.ToString(cboYY.SelectedIndex);
string b = cboYY.SelectedValue;
I guess this you have written this in class and not in any methods. So this value will be set when the class instantiated. At that time dropdown selectedindex will be -1.
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I am looking for a way to list files and folders in my IIS Directory. I want the users to be able to check a box to delete old outdated pdf’s. They also have to be able to sort by name, date, and size of the file.
Does any have a link to some code I can use?
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Directory.GetAllFiles will return a string array which is a valid data source for a data driven control.
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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I have tried till my eyes bled to get a gridview to work so I have resorted to going back to the traditional asp recordset. I still have nothing showing up. Please help, this thing has been stomping me for a week. (FYI I am new to development in general...please have mercy  )
Here is my code:
<%
Dim strShift, strType, strDate, objRS, strSQL, objConn, strConn, strShiftPull, strTypePull, rShift, rType
strDate = Request.QueryString("OccDate")
strShiftPull = Request.QueryString("pShift")
strTypePull = Request.QueryString("pType")
'Set shift query variables.
If strShiftPull = "IP1" Then
rShift = "1"
End If
If strShiftPull = "IP2" Then
rShift = "2"
End If
If strShiftPull = "IP3" Then
rShift = "3"
End If
If strShiftPull = "IP Supplier" Then
rShift = "8"
End If
If strShiftPull = "CMA1" Then
rShift = "4"
End If
If strShiftPull = "CMA2" Then
rShift = "5"
End If
If strShiftPull = "CMA3" Then
rShift = "6"
End If
If strShiftPull = "CMA Supplier" Then
rShift = "7"
End If
'Set incident type query variables
If strTypePull = "Lost Time Accident" Then
rType = "1"
End If
If strTypePull = "Recordable" Then
rType = "2"
End If
If strTypePull = "Incident" Then
rType = "3"
End If
strShift = rShift
strType = rType
objConn = Server.CreateObject("ADODB.Connection")
objRS = Server.CreateObject("ADODB.Recordset")
strConn = "DSN=XXXX; driver={SQL Server}; UID=XXXX; PWD=XXXX;"
strSQL = "Select * from Safety_Data where Shift_ID = '" & strShift & "' and Xref_ID = '" & strType & "'"
objConn.open(strConn)
objRS.ActiveConnection = objConn
objRS.open(strSQL)
If Not objRS.EOF Then
Do While Not objRS.EOF
%>
<%
objRS.Fields("RID").value.ToString()
%>
<%
objRS.Fields("Notes").value.ToString()
%>
<%
objRS.MoveNext()
Loop
Else
Response.Redirect("NoIncRepFound.aspx")
End If
%>
Enter Record Number:<asp:textbox id="txtSelect" runat="server">
<asp:button id="cmdSubmit" runat="server" text="Submit"> |
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BezerkRogue wrote: . (FYI I am new to development in general...
No offence, but if you're new to development entirely, why are you writing this sort of code ? Is this homework, or is someone paying for it ?
All of this is a disaster, you should never do any of the things you are doing in ASP.NET
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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I am upgrading an application from asp 1.0 to 2.0. It seems like my old connection string for oracle doesn't work for this asp.net 2.0. No matter I read data or execute command, I always get this exception -- System.Data.OracleClient.OracleException: ORA-00911: invalid character at System.Data.OracleClient... which indicates the connection is not valid.
My connnection string is:
string connectionString = "Data Source=ora01;User ID=zd01;password=1234;Persist Security Info=True;";
OracleConnection con = new OracleConnection(connectionString);
con.Open();
I can't find any errors in this connection setting, the sql commmand is tested and working.
Any idea will be highly appreciated, Regards!
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I have a user control that contains a repeater. By itself the repeater loads fast, as expected. Now, I've wrapped the control within an update panel, and the same repeater takes noticeably longer to load. Same data being displayed. Without the update panel, it loads is 2-3 seconds, with the update panel it is taking a minimum of 12-15 seconds, sometimes longer.
I have used other controls within the update panel, and have no noticable performance hit until now.
I've spent the last three days trying to get to the source of the poor loading repeater, and this is what I've narrowed it down to. Any suggestions are appreciated
I have used fiddler to analyze the two pages.
With Update Panel:
===========================
Request Count: 1
Bytes Sent: 52,193
Bytes Received: 856,032
ACTUAL PERFORMANCE
--------------
Requests started at: 20:27:40:4267
Responses completed at: 20:27:43:6299
Total Sequence time: 00:00:03.2031660
Without Update Panel:
=============================
Request Count: 1
Bytes Sent: 52,254
Bytes Received: 835,994
ACTUAL PERFORMANCE
--------------
Requests started at: 20:26:22:5351
Responses completed at: 20:26:24:6758
Total Sequence time: 00:00:02.1406524
So based on this output from fiddler, the pages both seem to be processing in pretty much the same time, a second longer for the oen with the update panel. BUT if the page only takes just over 3 seconds, why does it not complete the rendering for another 9-10 seconds (or longer).
Thanks in advance for any suggestions or input.
- Debbie
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I have my own tables for a website. Is there a way to use the ASP .NET 2.0 LOGIN and user registration and specify an already made user table without having to use the tables that ASP .net generates when using asp .net membership? Thanks for your help.
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Yes. The membership stuff is implemented using the Provider model. Simply substitute your own provider in and the login controls should work seamlessly.
Deja View - the feeling that you've seen this post before.
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Thanks for the reply. I will search for an article for a How To. Are there any articles that you know of on this subject? Thanks again.
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Well, this[^] article might help as a starting point. Have yourself a 5 for wanting to go and look for yourself. Top show.
Deja View - the feeling that you've seen this post before.
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Well here is what I have:
I have a custom control MyCC deriving WebControl composed of an Image control and a Label control.
This custom control is defined in an assembly and used by an aspx.
Here is what I want to do:
I want to set the Image url at run time in the Render() method of MyCC.
How am I supposed to code that?
Setting the ImageUrl property of the Image with "~/Images/myImage.gif" doesn't work.
My assembly is defined like this:
Project Name: MyProject
Class component: MyProject.cs
Namespace: MyNameSpace
Class: MyCC
All images are stored in a folder: Images under MyProject.
Thanks for your help.
PS: Tell me if I'm in the wrong forum.
"Nothing is lost, Nothing is created, Everything is transformed" Lavoisier
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