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I have User control(SAY MUcntrl) on aspx page. MUcntrl contains dynamic user controls which have ajax AsyncFileUpload & textbox.
i want to apply required field validator on usercontrol.textbox in which file has been selected. Keep concern that this control has been generated at runtime.

On MUcntrl
public void generatecntrl()
        for(int i=0;i<numberofcntrltogenrated;i++)>
                 //creating ajax async cntrl here with textbox(say child usercntrl)

On Childcontrol
i have ajax async and textbox
Posted 23-Nov-11 23:39pm
Edited 23-Nov-11 23:45pm

1 solution

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Solution 1

use this javascript function

function fnEnable()

and call this function when you generating the control like this

if C#:
String strScript = "<script language="javascript"> fnEnable(); </script>";

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