ASP.NET CausesValidation property
Definition and usage
The CausesValidation property specifies whether the page is validated when the ImageButton control is clicked.
By default, page validation is executed when the button is clicked.
This property is mostly used to prevent validation from being performed when the cancel or reset button is clicked.
Syntax
<asp:ImageButton CausesValidation="TRUE|FALSE" runat="server" />
Example
The following example cancels the validation when the ImageButton is clicked:
<form runat="server"> <asp:ImageButton id="button1" runat="server"> CausesValidation="FALSE" ImageUrl="img.gif" /> </form>
Example
- Set the CausesValidation of the ImageButton control to false
