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Please don't cross post.
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Hi everybody
when i am retrieving the value from database thrgh application an error occured,
'An unhandled exception of type 'System.StackOverflowException' occurred in System.Data.dll'.
please give the solution.
Thanks in Advance.
Regards,
srinandan
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Hi there,
is the function is recursive function? Maybe the code is easier...
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Hi, On a site where users log in with username and password. How do I force a logout event to run before the application closes OR BROWSER IS CLOSED? I know about session_end, but that doesnt help when the browser is just closed! I really need to run an event to do a DB query before a user loggs out! Please help.
Regards,
Tintin
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Not sure got your clue...
But if you just want to close the user session, just simple call Session.Abandon()...
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There is not sure way to do that.
You can catch the onunload event in the browser, and open a new window that will run a page where you can do your database work. Of course that doesn't work if Javascript is disabled in the browser, or if a popup blocker stops the window.
Unless the browser tells the server that it's closing, there is no way that the server can know when the browser closes. The closest thing that you can get is to have the web page send requests to the server at a certain interval, so that the server can detect when there are not coming any request any more.
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Guffa can u please postthe code to check
"send requests to the server at a certain interval, so that the server can detect when there are not coming any request any more"
Is it Submit page through Java Script at certain interval?
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Hi..All,
Can somebody please tell me what is wrong with this ASP.NET page??
The browser is returning me the error
--> SubmitBtn_click is undefined <--
here is the code
......
...
<%@ Page Language="C#" ContentType="text/html" ResponseEncoding="iso-8859-1" %>
<%@Import Namespace="System"%>
<title>Untitled Document
void SubmitBtn_Click(Object Source,EventArgs e)
{
spanMessage.InnerHtml = GetFormattedDate(sugg.Value);
}
public static String GetFormattedDate(string cChoice)
{
string sReturn;
switch(cChoice.ToString())
{
case "0": sReturn=DateTime.Now.ToShortDateString();
break;
case "1": sReturn=DateTime.Now.ToShortTimeString();
break;
case "2": sReturn=DateTime.Now.DayOfWeek.ToString();
break;
case "3": sReturn=DateTime.Now.ToString();
break;
default: sReturn ="None";
break;
}
return sReturn;
}
Short Date
Short Time
Day of the Week
Date and Time
Thankyou.
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You are confusing client side scripting with server side scripting. Your script is running on the server, but the button click event is occuring on the client, as you have not defined the submit button as runat="server"
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How to get answers to your questions[^]
-- modified at 4:31 Friday 14th July, 2006
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You just create a new web page in Visual Studio, drag-drop a button on the page. And double-click on that button, now you can put your code in the button event handler...
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You have excluded most of the error message, so most of the information is missing, like if it's a compile time or runtime error, and where it occurs.
I can't see that you are using "SubmitBtn_click" anywhere in your code, only "SubmitBtn_Click".
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Ok guys let me see what I can do....I have gone through the replies from you guys and thanx for your prompt reply, i appreciate it...I will try it out and then update you guys.
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hi to all,
I haver write a code where read a file from one place and write it to another temporary place on server throgh stream and then zip it and download the zip file now i wnat the delete temporary file created within code but this give the error " can't delete because file is used by another process" where as i close my all stream object prperly where that file is use.
give any help is welcome
thanks
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Hello
I am a programmer in asp.net c#.i need ur help .in my project i want to operate with images like enlarging ...my problem is i need a component which manipulate images without destroying it's quality. can any one help me
thanks in advance.
regards alex.
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Hello man
Thanks for your help.But it's ok is there any other method that helps me,ie, we just give the height and width according to this figure image will resized without destroying it's quality.
alex.
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hi
how to create add-ins for microsoft outlook in asp.net. Help.
Thanks & Regards,
Prya
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Don't be daft - you need to code a proper dll for that!
How can a web page act as an addin?
"Now I guess I'll sit back and watch people misinterpret what I just said......"
Christian Graus At The Soapbox
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Hi all
Sorry for reposting (It is urgent to me)
Dim i As Integer
Dim j As Integer
For i = 0 To a
For j = 0 To b
Response.Write(NewData(i, j) & "")
Next
Next
I declere newdata as
Dim NewData(a, b) As String
Now i want put "NewData(i, j)" in a Array and
I want retrive the Array
Plz can one give the syntax for this
THX
asdfasdfasdfasdfasdfasdfasdfasdfasdfasdf
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Hi
use this syntax
Dim s(2, 2) As String
For i As Int32 = 0 To 2
For j As Int32 = 0 To 2
MessageBox.Show(s(i, j))
Next
Next
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hi friends,
How to open outlook from asp.net. i need to open outlook and there i have to type the matter. but the to address should be mentioned in asp.net itself.can tell me how to open outlook from asp.net.
Thanks & Regards
Prya
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Hi,
I have a requirement to send mails to multiple recipients in wrod format with datas retrieved from database(sql server) through mail merge using c#.net.
Any one has worked with this..?
Thanks,
Prabha
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I m preparing a online Questionnaire in asp.net, I want to give time constraint after each 5 mins next question will display. To implement this how i have to use timer .
-- modified at 5:04 Friday 14th July, 2006
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I want to get DataTable value by column index,not by specical column name,So I must get column name,I test many way to get it,it is always failed.this is my code.
1. alert(ds.Tables[0].Columns[0].Name);
2. alert(ds.Tables[0].Columns[0].Item[0]);
3. alert(ds.Tables[0].Columns[0].FieldName);
4. alert(ds.Tables[0].Columns[0].ColumnName);
Can you help me?
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