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vb Code Behind Ajax Modalpopup Extender button not firing

I have a basic page that has 3 radio buttons and a submit. When the submit is clicked, I need the code behind to fire and then mpe.show.

When setting the TargetControlID="Button1", the modalpopup works fine, but the code is not triggered.
When the TargetControlID="Button_Fk" then the code behind works, but the modalpopup does not execute:
Here is the following codes:

<%@ Page Title="" Language="vb" AutoEventWireup="false" MasterPageFile="~/Site.Master" CodeBehind="WebForm1.aspx.vb" Inherits="WebApplication1.WebForm1" EnableEventValidation="False" SmartNavigation="False"%>
<%@ Register assembly="CrystalDecisions.Web, Version=13.0.2000.0, Culture=neutral, PublicKeyToken=692fbea5521e1304" namespace="CrystalDecisions.Web" tagprefix="CR" %>
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="ajaxToolkit" %>
<asp:Content ID="Content1" ContentPlaceHolderID="HeadContent" runat="server">
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="MainContent" Runat="Server">
   
    <h1>
         Warehouse Equipment</h1>
         

    <asp:UpdatePanel ID="mainContentUpdatePanel" runat="server" UpdateMode="Conditional">
    <ContentTemplate>
        Reporting<br />
        <br />
        Select a report-<br />
        <asp:RadioButtonList ID="RadioButtonList1" runat="server" BorderColor="Gray"
            BorderWidth="1px" Width="368px">
            <asp:ListItem Value="1" Selected="True">Master Inventory List</asp:ListItem>
            <asp:ListItem Value="2">Master Inventory and Last Scanned Location</asp:ListItem>
              </asp:RadioButtonList>
        <br />
        <asp:Button ID="Button1" runat="server" Text="Generate Report" CommandArgument = "Button1_Click" />
 
        <asp:Button ID="Button_fk" runat="server" Text="Button" Visible="False" />
           <br />

    <ajaxToolkit:ToolkitScriptManager ID="ToolkitScriptManager1" runat="server"
             CombineScripts="true">
         </ajaxToolkit:ToolkitScriptManager>
     

    <ajaxToolkit:ModalPopupExtender ID="mpe" runat="server" BehaviorID="mpe" TargetControlID="Button_fk"
                PopupControlID="Panel1" BackgroundCssClass="modalBackground" DropShadow="True" >
   
        </ajaxToolkit:ModalPopupExtender>

       
   <asp:Panel ID="Panel1" runat="server" Width="600px" BackColor="white" CssClass="modalpopup"
                ForeColor="Black" Height="400px" Style="text-align: left" BorderColor="Black">
     
   
         <asp:Button ID="Button2" runat="server" Text="Close Window" />
         <br />
   
    <CR:CrystalReportViewer ID="CrystalReportViewer1" runat="server"
            AutoDataBind="true" HasToggleGroupTreeButton="False"
            ToolPanelView="None" />
   
         <br />
   
   
    </asp:Panel>
   
  </ContentTemplate>
  </asp:UpdatePanel>
</asp:Content>


CODE BEHIND-------------------------------------------

 Protected Sub Button1_Click(sender As Object, e As System.EventArgs) Handles Button1.Click

        mpe.Show()
' EXECUTE SOME CODE TO RUN REPORTS

End sub
0
BKennedy2008
Asked:
BKennedy2008
  • 2
1 Solution
 
Paul JacksonSoftware EngineerCommented:
This line :

<asp:Button ID="Button1" runat="server" Text="Generate Report" CommandArgument = "Button1_Click" />

should be :

<asp:Button ID="Button1" runat="server" Text="Generate Report" OnClick = "Button1_Click" />
0
 
BKennedy2008Author Commented:
I changed it to that, but that was even a last-minute test adding that line to the button. (either commands do not perform a click function)

When you open the page, the Panel1 is viewed on the page when it is set to the fake button, and when it is set the button1, it is not displayed, even when I have a mpe.hide on page load.
0
 
SAMIR BHOGAYTAFreelancer and IT ConsultantCommented:
hi.. this is your solution

Aspx

<ajax:ModalPopupExtender runat="server" ID="modalPop"
            PopupControlID="pnlpopup"
            TargetControlID="btnGo"
              BackgroundCssClass="modalBackground"
             DropShadow="true"
             CancelControlID="btnCancel" X="470" Y="300"   />


//Codebehind    
protected void OkButton_Clicked(object sender, EventArgs e)
    {

        modalPop.Hide();
        //Do something in codebehind
    }

And don't set the OK button as OkControlID.
0
 
BKennedy2008Author Commented:
I am not sure I see any diffenrence between your code and mine. I am using a fake button for
the target controlID as you are using a button labled  btnGo?
I do not have an OKControlID.
0

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