Hey check this code using modalpopupextender
. But first, you'll need to install AjaxControlToolKit from the Nuget Package Manager and add it as an assembly reference at the top of your .aspx page as a directive, like this:
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="ajaxToolkit" %>
Then here is the code from the modalpopupextender
:
<asp:Button ID="btnOpenPopUp" runat="server" text="Open PopUp" />
<asp:Label ID="lblHidden" runat="server" Text=""></asp:Label>
<ajaxToolkit:ModalPopupExtender ID="mpePopUp" runat="server" TargetControlID="lblHidden" PopupControlID="divPopUp" BackgroundCssClass="modalBackground"></ajaxToolkit:ModalPopupExtender>
<div id="divPopUp" class="pnlBackGround">
<div id="Header" class="header" >MyHeader</div>
<div id="main" class="main">Main PopUp </div>
<div id="buttons">
<div id="DivbtnOK" class="buttonOK"><asp:Button id="btnOk" runat="server" text="Ok" /></div>
<div id="Divbtncancel" class="buttonOK"><asp:Button id="btnCancel" runat="server" text="Cancel" /></div>
</div>
</div>
then from Code behind On Click event of the button Open PopUp :
protected void btnOpenPopUp_Click(object sender, ImageClickEventArgs e)
{
mpePopUp.Show();
}
then on click of Ok Button :
protected void btnOk_Click(object sender, ImageClickEventArgs e) {
//Do Work
mpePopUp.Hide(); }
On Cancel click button :
protected void btnCancel_Click(object sender, ImageClickEventArgs e)
{
//Do Work
mpePopUp.Hide();
}
Tip: If you don't have the ajax toolkit it can be installed with Nuget.
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