c# - Why are my dynamically added user controls showing having their ascx controls as null? -

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i created new control testcontrol. on front-end gave it

<asp:label id="lbltest" runat="server" />

on backend:

public partial class testcontrol : system.web.ui.usercontrol {     protected void page_load(object sender, eventargs e)     {         lbltest.text = "blah";     } }

when load control via:

        var control1 = loadcontrol(typeof(testcontrol), null);         controls.add(control1);

i exception lbltest null.

why occurring?

use relative path overload of loadcontrol method instead, noted here.

http://msdn.microsoft.com/en-us/library/ewtd66a0.aspx

edit: changed answer after research.


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