making panel visible on radio button selection

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i have a radiobutton list controls with fields yes and no, i have a panel control on a web page too

i want in such a way that when i click on yes panel will become visible and when i click no.. panel wil become invisible.

i just want to know which event of radio button list i have to invoke to occomplish that task.. so i can make panel visible and invisible on just a click on radio button.

Posted 13-Mar-12 21:04pm

codegeekalpha

Updated 13-Mar-12 21:05pm

v2

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2 solutions

Solution 1

Client-side: http://stackoverflow.com/questions/2433592/asp-net-hiding-panel-using-javascript[^]

Posted 13-Mar-12 21:08pm

Prerak Patel

Updated 13-Mar-12 21:18pm

v2

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Sudip Saha · Accepted Answer · 2012-03-13T21:10:00

Solution 2

C#

protected void RadioButtonList1_SelectedIndexChanged(object sender, EventArgs e)

  {
//the Autopostback  property of the RadioButtonList1 should be True
if(RadioButtonList1.SelectedValue=="Yes")
{
pnl.Visible=true;
}
else
{
pnl.Visible=false;

}

  }

Posted 13-Mar-12 21:10pm

Sudip Saha