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You might want to check if the Dropdownlist2_selectedIndex handler is wired up to the event twice?
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Hi @ all
i am searchin in for a while and cant find something about Regex Get Subdomain.
I wanna get this Value: "subxxxxx"
of an url like this : http://subxxxxx.mydomain.com/xxxx.aspx
Someones haves an solution for it?
Thank you for help.
poOkie
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+ No need to use the Regex, simply use the SubString method instead  .
+ Below is a quick example with Regex:
public string GetSubDomain(string url)
{
Regex r = new Regex(@"http://(?<SubDomain>[\w]+\/?)\S*", RegexOptions.Compiled);
return r.Match(url).Result("${SubDomain}");
}
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Respected Sir
I have a problem to create Tab Control in asp.net
i have installed visualstudio.net2003 in m machin.
so please help me b providing information or any source code to create tab control
bye
vivek deshpande
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Respected Sir
I want to create a popup menu in asp.net.
But I don't have any idea about it.
so please help me to create popup menu.
also how to write event after clicking on menu item.
I have visualstudio.net2003.
So please tell me.
vivek deshpande
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just search for skmMenu.I guess it will help u.
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I have faced the problem while connecting the POP3 Server. Actually the pop3 server is connected but the following error is occured when disconnecting the server.
Data = "QUIT " + CRLF;
szData = System.Text.Encoding.ASCII.GetBytes(Data.ToCharArray());
NetStrm.Write(szData,0,szData.Length);
NetStrm.Close();
Object reference not set to an instance of an object.
Help me.
SR Ranjini
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How can I convert HTML file into OpenOffice.Org Calc document by programming? In another words, is there any component in OpenOffice I can use to convert HTML file into OpenOffice.Org Calc?
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Hello to all,
I want a dialog window on button click and dialog window has datagrid.
Datagrid has hidden column as employee number and second column is employee name which is template column(Linkbutton).
When I click on templete column I want that the selected employee name should be displayed in a listbox which is on parent form.
Please help me.
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No I am going to use window.showModalDialog.
Please help if if u can.
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Not interested in cross-browser support then?
If you're needing a javascript solution anyway, you might as well look at the link I sent you. It has an example of doing exactly what you described. You'll have to construct your TemplateColumn to output the necessary link, but once you see the example, you'll be able to do that.
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HI I have a problem, i ahve designed aprogress bar and loads on the Page
I want to update it everytime a page is printed in background
any ideas
urgent halp sought
sss
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thanks vasudevan,
I have implemented scriptx already but am not very familiar on IFRAME could you specify a lill more.
thanks again in anticipation
sss
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I have an ASP.Net web application using C# and I would like to know how do I print what is currently displayed on the web page to the client PC's printer by clicking a button on the web page, thanks.
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You can use the javascript function window.print(); to initiate a client-side print dialog. So you could have a normal HTML button like this:
<input type="button" onclick="window.print();"
value="Print"
/>or an ASP.NET server control button like this:
<asp:Button id="btnPrint" runat="server"
Text="Print"
OnClientClick="window.print();"
/>The advantage (or disadvantage?) of the latter is that it will still post back to the server. This could be useful if you wanted to log the fact that the user used the Print functionality from the button. You could eliminate the postback in the server control by adding return false; to the OnClientClick code:
<asp:Button id="btnPrint" runat="server"
Text="Print"
OnClientClick="window.print(); return false;"
/>
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This is cool.
Although I suppose you would actually want to navigate to a printer-friendly page before you print, then on page.load you would call window.print(); ?
Jason
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Sounds good to me 
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I implemented your suggestion, but it doesn't print out everything that I want. What I have on the page are checkboxes, a dropdownlist box that allows me to select an hourly interval, a button that said "Generate Report" and another button that said "Print". I also have a DataGrid that is initially invisible. After selecting the checkboxes and pressing the "Generate Report" button, the DataGrid becomes visible displaying a report in tabular form. When I click the print button after pressing the generate report button, the printout only shows the checkboxes with nothing selected, the dropdownlist box with the default selection, and the two buttons. The DataGrid is not printed. How do I get it to print what is currently displayed on the page instead of what was displayed before I clicked the "Generate Report" button, thanks.
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Well, the javascript window.print() should print out whatever the browser has rendered. I'm guessing your "Print" button is first posting back to the server?
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For my webpage, I am using the VS IDE to design the page and putting the C# code in the codebehind.
When I click on the html tab in the designer to put in OnClientClick="window.print(); return false;" for my print button, the designer draws a red line underneath OnClientClick and the print button doesn't work. When I added this code in the codebehind,
private void PrintBtn_Click(object sender, System.EventArgs e)
{
string strJScript2 = "window.print();";
Page.RegisterStartupScript("Alert", strJScript2);
}
then the print button works correctly when I am viewing the page from the server. When I am viewing the page from a client PC it would print whatever is on the page before I press the "Generate Report" button.
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Are you using ASP.NET 2.0?
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