The ConfirmButtonExtender check the confirmation of end user action. The main key properties of extender are: TargetControlID, ConfirnText, and DisplayModalPopupID.

How we implement the ConfirmButtonExtender 

Step1: we use the following control on aspx page 

Example:
 <form id="form1" runat="server">
<div>
<%--Using ScriptManager or ToolkitScriptManager according toolkit version--%>
<asp:ScriptManager ID="ScriptManager1" runat="server"></asp:ScriptManager>
<%-- using ConfirmButtonExtender here--%>
<cc1:ConfirmButtonExtender ID="ConfirmButtonExtender1" runat="server" 
ConfirmText="are you sure submit the page?" TargetControlID="Button1">
</cc1:ConfirmButtonExtender>
<%--Add button for submit the page--%>
<asp:Button ID="Button1" runat="server" Text="Submit Page" />
</div>
</form>

  Step3: Run the project

Click on submit button

 

 

 

Leave Comment