Page_Load event

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Hi
I have created a web user control. I added DropDownList in it. I have handled the Page_Load event of my user control. The Page_Load handler is called when the page containing my user control is loaded. But when i change the selected value in the dropdownList in my user control the page_load handler of my user control is called again and all the values in my user control are refreshed. I can not figure out this problem.

Please help me.

Posted 13-May-10 0:56am

irfankhan200

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Christian Graus · Answer 1 · 2010-05-13T01:04:00

Solution 1

If your page refreshes, the events are called, why is this an issue ?

Posted 13-May-10 1:04am

Christian Graus

Arun Jacob · Answer 2 · 2010-05-13T01:41:00

Solution 2

Bind the dropdown after checking IsPostBack property,

if(!IsPostBack)
{
  BindDDL();
}

I think this will solve your problem.

Posted 13-May-10 1:41am

Arun Jacob

Jitendra Zaa · Answer 3 · 2010-05-13T02:16:00

Solution 3

I think Arun Jacob is right.

The problem might be, every time you bind your drop down list. Instead bind only when page loads first time. Reply if the problem not solved.

Posted 13-May-10 2:16am

Jitendra Zaa

v2