Button click event in asp.net web sever control


N

nguyen nguyen

Hi all.
I have a web sever control that generate a verify image (CAPTCHA). It works, then i trying to add a button to this control. But when the button clicked, it's function wasn't performed. So, what's wrong ?
-- sorry, my english isn't good -- thanks --

Code:
........
public class Control_Captcha_v3 : WebControl
{
public static bool SButton_Clicked;
.....
protected override void CreateChildControls()
{
.......  SButton.Click += new   ImageClickEventHandler(SButton_Click);
.........
}
void SButton_Click(object sender, ImageClickEventArgs e)
{
SButton_Clicked = true;  <== it's alway false
}
...........


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