From http://www.w3schools.com (Copyright Refsnes Data)
Complete ImageButton Control Reference
The CausesValidation property specifies if a page is validated when a ImageButton control is clicked.
Page validation is performed when a button is clicked by default.
This property is mostly used to prevent validation when a cancel or reset button is clicked.
| <asp:ImageButton CausesValidation="TRUE|FALSE" runat="server" /> |
ExampleThe following example removes validation when an ImageButton is clicked:
Show example » |
Complete ImageButton Control Reference
From http://www.w3schools.com (Copyright Refsnes Data)