AJAX :: Display Messages From Server Side Using ModalPopupExtender
May 7, 2015
I'm using asp.net and c# to build a web application. I'm trying to display a popup message using the ModalPopup extender. The message displays fine only if it sets in client side or in server side but inside Page_Load. Otherwise, it displays as empty. the popup comes up without the message.
The thing is that i want to change the meesages when i call its show() method.
client side:
<asp:Panel ID="pnlMsg" runat="server" CssClass="modalPopup">
<asp:Label ID="lblModalMsg" runat="server" ></asp:Label>
<asp:Button ID="btnOk" runat="server" Text="OK" />
</asp:Panel>
<asp:ModalPopupExtender ID="ModalPopupExtender1" runat="server" TargetControlID="hidForModel"
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