GetRadWindowManager().GetWindowByName("RadwindowName") returns null

[Shamjith]

<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>

<script type="text/javascript">
    function ShowMessage(url) {
        var win = GetRadWindowManager().GetWindowByName("Message");
        win.SetUrl(url);
        win.SetSize(600, 430);
        win.Show();
    }
</script>

<span style="font-size:medium; font-weight:bold"><asp:Label ID="lblTitle" runat="server" Visible="false"></asp:Label></span>
<br /><br />
<asp:GridView ID="gvMessages" runat="server" AllowPaging="True" AllowSorting="False" AutoGenerateColumns="False" onpageindexchanging="gvMessages_PageIndexChanging">
    <PagerSettings Mode="NextPreviousFirstLast"
        FirstPageImageUrl="~/DesktopModules/Message/Images/first.gif"
        FirstPageText="First"
        LastPageImageUrl="~/DesktopModules/Message/Images/last.gif"
        LastPageText="Last"
        NextPageImageUrl="~/DesktopModules/Message/Images/next.gif"
        NextPageText="Next"
        PreviousPageImageUrl="~/DesktopModules/Message/Images/previous.gif"
        PreviousPageText="Previous" />
    <Columns>
        <asp:TemplateField>
            <ItemTemplate>
                <div id="divMessageTitle" style="overflow: hidden; width: 150px; text-overflow: ellipsis" Wrap>
                    <asp:Literal ID="ltMessageTitle" runat="server" Text='<%# FormatTitle(Eval("MessageTitle"), Eval("MessageStyle")) %>'></asp:Literal>
                </div>
                <a href='#' style="font-size:10px" onclick="ShowMessage('<%# Page.ResolveUrl("~/DesktopModules/Message/Message.aspx?msgid=" + Eval("MessageId")) %>');">[more]</a>
                <br />
                <br />
            </ItemTemplate>
        </asp:TemplateField>
    </Columns>
</asp:GridView>
<asp:Literal ID="ltContent" runat="server"></asp:Literal>
<br /><br />
<telerik:RadWindowManager ID="Singleton" runat="server" Skin="Outlook">
    <Windows>
        <telerik:RadWindow ID="Message" runat="server" Modal="True" Behavior="Close" />
    </Windows>
</telerik:RadWindowManager>

This is the code which I am using to show a popup on radwindow through javascript but when I run the page the var win = GetRadWindowManager().GetWindowByName("Message"); returns null

please help me on this, the version I am using is 2009.2.826.35

Regards,

Roshin.K

[Mira]

Hi Shamjith,

I followed your scenario and prepared a sample project for you using your code. In it the window is shown successfully on my side.

Please take a look at it and let me know what are the differences on your side.

Greetings,

Mira
the Telerik team

 

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[niraj]

In new version of telerik you can get the rad windows by $find("<%= RadWindow1.ClientID %>"). This solved the issue with getting null back.

Hope this helps.