AJAX :: Image Upload And Validation In Modalpopupextender?

Dec 13, 2010

The issue is that i am adding a new record and a image using modalpopup. Its working quite fine. I have to let my modal popup extender make a postback on insert button click because i have a image upload control in my modal popup.

It is working quite fine but the problem is that i have also used validation controls in my popupextender and when i click on insert button it checks the validations and shows me appropriate message but it do postback after showing message which it should not do at all.

Here is my code in as .aspx file

<asp:Panel ID="divAdd" runat="server" Style="display: none;">
<asp:UpdatePanel ID="upAdd" runat="server" UpdateMode="Conditional">
<Triggers>
<asp:PostBackTrigger ControlID="dvAdd" />

[Code]....

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