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410
Not seeing server side event from webdialog
posted

Hello,

I have the following markup (not that autopostbackflags for WindowStateChange is on):

 <asp:ScriptManager ID="ScriptManager1" runat="server" />
<cc1:WebDialogWindow ID="MyPopup" runat="server" Height="600px" Modal="True"
    Width="800px" MaintainLocationOnScroll="True" BorderStyle="Inset" BorderWidth="2px"
    WindowState="Hidden" InitialLocation="Centered">
    <AutoPostBackFlags WindowStateChange="On" />
    <Header Visible="false">
    </Header>
    <ContentPane ScrollBars="Hidden">
        <Template>
            <table width="100%" height="100%" id="myTable">
                <tbody id="myTBody">
                    <tr>
                        <td>
                            <uc6:MyUserControl ID="thisIsMyUserControl" runat="server" />
                        </td>
                    </tr>
                </tbody>
            </table>
        </Template>
    </ContentPane>
</cc1:WebDialogWindow>

I then have a javascript function that gets triggered by a link on my page to show my webdialog box:

function ShowMyPopup(cand_id) {
    $find('MyPopup').show();            //Show My popup
}

I then have an event handler that I'm expecting to see fire (but it's not):

    Protected Sub MyPopup_StateChanged(ByVal sender As Object, ByVal e As Infragistics.Web.UI.LayoutControls.DialogWindowStateChangedEventArgs) Handles MyPopup.StateChanged
        dosomethingtopopulatemywebdialog()   'Never hit this one, but I see the webdialogwindow appear on my screen
    End Sub

fwiw the pre_render does fire when my page is loaded:


    Protected Sub attachmentPopup_PreRender(ByVal sender As Object, ByVal e As System.EventArgs) Handles MyPopup.PreRender
      dosomething() 'Hit this one when the page is loaded
    End Sub

I created both event handlers using the properties Pane in design view.  I've done a Ctrl+F5 several times on my page.  Any idea why I'm not seeing the event fire?

Thanks,

Eric

  • 410
    posted

    I changed the syntax of my Javascript a little bit and see it fire now.  I replaced the .show() method, which displays the webdialog, but doesn't fire the event to:

     

        var dialog = $find('myPopup');
        dialog.set_windowState($IG.DialogWindowState.Normal, true);         //Show the popup