RadWindow in TabStrip causes a small window to open

[Travis Cotton]

Not sure what I did wrong with my other post.  Let me try again.  Im trying to open a modal radwindow from inside a tabstrip and its opening the window just fine but its a) too small (like 200px by 200px when it should be much larger) and b) its not modal.  If I place my usercontrol on a regular webform it works just fine.  Only when its in the tabstrip/multipage is it not working properly.  Code is below:

Web Page:

<%@ Page Title="" Language="VB" MasterPageFile="~/intranet/IT/CM/MasterPages/CM.master" AutoEventWireup="false" CodeFile="cm.aspx.vb" Inherits="intranet_IT_CM_cm" %>
<%@ Register src="controls/LogEntryListing.ascx" tagname="LogEntryListing" tagprefix="uc3" %>
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
    <div style="width:100%">
        <telerik:RadTabStrip ID="RadTabStrip1" runat="server"
            MultiPageID="RadMultiPage1" CausesValidation="False" SelectedIndex="1"
            Skin="WebBlue">
            <Tabs>
                <telerik:RadTab runat="server" Text="Request Log" >
                </telerik:RadTab>
            </Tabs>
        </telerik:RadTabStrip>
        <telerik:RadMultiPage ID="RadMultiPage1" runat="server" SelectedIndex="0">
            <telerik:RadPageView ID="RadPageView1" runat="server">
                <uc3:LogEntryListing ID="LogEntryListing1" runat="server" />
            </telerik:RadPageView>
        </telerik:RadMultiPage>
    </div>
</asp:Content>

Here is the code for the user control:

<%@ Control Language="VB" AutoEventWireup="false" CodeFile="LogEntryListing.ascx.vb" Inherits="intranet_IT_CM_controls_LogEntryListing" %>
<telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">
<script type="text/javascript">
    function ShowLogEntryForm(entryId) {
        window.radopen("LogEntry.aspx?entrytId=" + entryId, "EditLogEntry");
        return false;
    }
</script>
</telerik:RadCodeBlock>

<br />
<asp:Repeater ID="Repeater1" runat="server">
    <ItemTemplate>
        <div style="width:980px;">
            <div style="width:60%;float:left;padding-top:10px;padding-bottom:10px;"><asp:Label CssClass="LabelStyle" ID="lblRequestorName" Text="Project Log Entry Added By:  " runat="server" ></asp:Label></div>
            <div style="width:40%;float:left;padding-top:10px;padding-bottom:10px;"><asp:Label CssClass="LabelStyle" ID="lblRequestDate" Text="Date Entry added:  " runat="server" ></asp:Label><%# DataBinder.Eval(Container.DataItem, "EntryDate")%></div>
        </div>
        <div style="width:980px;float:left;clear:both;padding-bottom:10px">
            <asp:Label CssClass="LabelStyle" ID="lblLogEntry" Text="" runat="server" ></asp:Label><%# DataBinder.Eval(Container.DataItem, "Entry")%>
        </div>
        <div style="width:980px;float:left;clear:both;padding-bottom:30px">
            <asp:LinkButton ID="lbEditRequest" runat="server" style="cursor:hand;"
            ToolTip="Edit This Request" Text="" CausesValidation="false" >
            <asp:Image ID="imgEdit" runat="server" ImageUrl="https://webapps1.richland2.org/images/editicons/pencil.png" Width="12" Height="12" visible="true"/>
            </asp:LinkButton>
            <asp:Image ID="Image3" runat="server" ImageUrl="https://webapps1.richland2.org/images/spacers/spacer.gif" Width="3" Height="1" visible="true"/>
            <asp:LinkButton ID="lbDeleteRequest" runat="server" style="cursor:hand;"
            ToolTip="Delete this request" Text="" CausesValidation="false" CommandName="deleterequest"
            OnClientClick="return confirm('Do you really want to delete this request from the system?\n\n This action cannot be undone.');" >
            <asp:Image ID="Image2" runat="server" ImageUrl="https://webapps1.richland2.org/images/deleteicons/delete.png" Width="12" Height="12" visible="true"/>
            </asp:LinkButton><asp:Label CssClass="LabelStyle" ID="lblEntryId" Text='<%# DataBinder.Eval(Container.DataItem, "EntryId")%>' runat="server" Visible="false"></asp:Label>
        </div>
    </ItemTemplate>
    <AlternatingItemTemplate>
        <div style="width:980px;padding-left:3px;border:1px solid #000000;">
        <div style="width:980px">
            <div style="width:60%;float:left;padding-top:10px;padding-bottom:10px;"><asp:Label CssClass="LabelStyle" ID="lblRequestorName" Text="Project Log Entry Added By:  " runat="server" ></asp:Label></div>
            <div style="width:40%;float:left;padding-top:10px;padding-bottom:10px;"><asp:Label CssClass="LabelStyle" ID="lblRequestDate" Text="Date Entry added:  " runat="server" ></asp:Label><%# DataBinder.Eval(Container.DataItem, "EntryDate")%></div>
        </div>
        <div style="width:980px;float:left;clear:both;padding-bottom:10px;">
            <asp:Label CssClass="LabelStyle" ID="lblLogEntry" Text="" runat="server" ></asp:Label><%# DataBinder.Eval(Container.DataItem, "Entry")%>
        </div>
        <div style="width:980px;float:left;clear:both;padding-bottom:30px">
            <asp:LinkButton ID="lbEditRequest" runat="server" style="cursor:hand;"
            ToolTip="Edit This Request" Text="" CausesValidation="false" >
            <asp:Image ID="imgEdit" runat="server" ImageUrl="https://webapps1.richland2.org/images/editicons/pencil.png" Width="12" Height="12" visible="true"/>
            </asp:LinkButton>
            <asp:Image ID="Image3" runat="server" ImageUrl="https://webapps1.richland2.org/images/spacers/spacer.gif" Width="3" Height="1" visible="true"/>
            <asp:LinkButton ID="lbDeleteRequest" runat="server" style="cursor:hand;"
            ToolTip="Delete this request" Text="" CausesValidation="false" CommandName="deleterequest"
            OnClientClick="return confirm('Do you really want to delete this request from the system?\n\n This action cannot be undone.');" >
            <asp:Image ID="Image2" runat="server" ImageUrl="https://webapps1.richland2.org/images/deleteicons/delete.png" Width="12" Height="12" visible="true"/>
            </asp:LinkButton><asp:Label CssClass="LabelStyle" ID="lblEntryId" Text='<%# DataBinder.Eval(Container.DataItem, "EntryId")%>' runat="server" Visible="false"></asp:Label>
        </div>
        </div>
    </AlternatingItemTemplate>
</asp:Repeater>
<telerik:RadWindowManager ID="RadWindowManager1" runat="server" Skin="WebBlue">
    <Windows>
        <telerik:RadWindow ID="EditLogEntry" runat="server" Title="Editing Log Entry" Height="475px"
            Width="990px" Left="50px" ReloadOnShow="true" ShowContentDuringLoad="false" Modal="true" KeepInScreenBounds="True">

        </telerik:RadWindow>
    </Windows>
</telerik:RadWindowManager>

[Travis Cotton]

Tech support got back to me on this so I thought I would follow up.  The problem was described to me like this:

"Such behavior would occur if you have more than 1 RadWindowManagers on the page. In such case, RadWindowManager's functions like radopen(), radalert(), GetRadWindowManager(), etc. will always use the RadWindowManager that is firstly rendered on the page.
To avoid that, I would suggest to first get a reference to the needed RadWindowManager object and then to call its open() method.
e.g.
var manager = $find("<%= RadWindowManager1.ClientID %>");
manager.open("myUrl", "myRadWindow"); "

In my case the problem was my page had multiple user controls loaded on a page with a tab control ( I omitted the other controls in my code posting for brevity).  One of the other controls had a RadWindowManager in it.  So to fix the problem I simply moved the RadWindowManager to the web form that hosts the tab control and all the user controls.

Problem solved.