ModalPopupExtender1.Show(); is not working in CodeBehind fil

Question

Why ModalPopupExtender1.Show(); is not working in Code behind ? Error : Doesn't exist in current context

Rajeev Punhani · Answer

Hi Shiru For accessing the ModelPopupExtender in codebehind.Add AjaxControlToolkit . AjaxControlToolkit.ModalPopupExtenderModalPopupExtender1=(AjaxControlToolkit.ModalPopupExtender)YourGridView.FooterRow.Findcontrol( ModalPopupExtender1 ); ModalPopupExtender1.Show(); If the above solution is helpful then accept the answer.

Raja T · Answer

Hi Shiru Please refer below links http://www.aspsnippets.com/Articles/Open-Show-ASPNet-AJAX-ModalPopupExtender-Modal-Popup-from-Code-Behind-Server-Side-in-ASPNet.aspx http://www.advancesharp.com/blog/1059/ajax-modalpopupextender-show-hide-from-code-behind-and-by-javascript http://stackoverflow.com/questions/10216268/link-onclick-code-behind-does-not-execute-when-set-as-modalpopupextender-targetc