Make the POPUP Window after click the Button in the Grid View Control

Make the POPUP Window after click the Button in the Grid View Control

code:

<asp:Button ID="btnHiddenReaderTypeSetting" runat="server" Style="display: none" />

<cc1:modalpopupextender ID="Panel1_MPE" runat="server" PopupControlID="Panel1"

PopupDragHandleControlID="BtnDownCode"

TargetControlID="btnHiddenReaderTypeSetting" >

</cc1:modalpopupextender>

Modal Popup Extender Properties

• TargetControlID - The ID of the element that activates the modal popup
• PopupControlID - The ID of the element to display as a modal popup
• BackgroundCssClass - The CSS class to apply to the background when the modal popup is displayed
• DropShadow - True to automatically add a drop-shadow to the modal popup
• OkControlID - The ID of the element that dismisses the modal popup
• OnOkScript - Script to run when the modal popup is dismissed with the OkControlID
• CancelControlID - The ID of the element that cancels the modal popup
• OnCancelScript - Script to run when the modal popup is dismissed with the CancelControlID
• PopupDragHandleControlID - The ID of the embedded element that contains the popup header/title which will be used as a drag handle
• X - The X coordinate of the top/left corner of the modal popup (the popup will be centered horizontally if not specified)
• Y - The Y coordinate of the top/left corner of the modal popup (the popup will be centered vertically if not specified)
• RepositionMode - The setting that determines if the popup needs to be repositioned when the window is resized or scrolled.

// Sample Code

<ajaxToolkit:ModalPopupExtender ID="MPE" runat="server"
    TargetControlID="LinkButton1"
    PopupControlID="Panel1"
    BackgroundCssClass="modalBackground"