[Solved] Footer Aggregates not working when using server-side binding DetailTableDataBind

[stewster]

Aggregates are blank when binding server-side.

I Have the following GridBoundColumn:

 <telerik:GridBoundColumn Aggregate="Sum" SortExpression="UNIT_PRICE" HeaderText="UNIT_PRICE"
HeaderButtonType="TextButton" DataField="UNIT_PRICE" DataFormatString="{0:$###,###.##}"
FooterAggregateFormatString="TOTAL: {0:C}">
</telerik:GridBoundColumn>

On the server I have.

Protected

 

Sub RadGrid1_DetailTableDataBind(ByVal source As Object, ByVal e As Telerik.Web.UI.GridDetailTableDataBindEventArgs) Handles RadGrid1.DetailTableDataBind

 

 

Dim dataItem As GridDataItem = CType(e.DetailTableView.ParentItem, GridDataItem)

 

 

Dim OrderID As String = dataItem.GetDataKeyValue("WORK_ORDER").ToString()

 

 

Dim openstockDetail As SqlDataReader = DealerOpenStocks.GetOpenStockDetail(OrderID)

 

e.DetailTableView.DataSource = openstockDetail

 

End Sub

 

 

Protected Sub RadPanelBar1_ItemClick(ByVal sender As Object, ByVal e As Telerik.Web.UI.RadPanelBarEventArgs) Handles RadPanelBar1.ItemClick

 

 

Dim openstock As SqlDataReader = DealerOpenStocks.GetOpenStock(e.Item.Text)

 

Radgrid1.DataSource = openstock

RadGrid1.DataBind()

 

'ProductImage.Src = "images/" & e.Item.Text & ".jpg"

 

 

End Sub


Everything works fine except that my footer totals are not showing up. Any ideas?


Below is all the code if needed.

 

<

 

telerik:RadGrid ID="RadGrid1" runat="server" Width="100%" ShowStatusBar="True" AutoGenerateColumns="False"

 

 

ShowFooter="True" GridLines="Horizontal" Skin="Outlook">

 

 

<MasterTableView Width="100%" ClientDataKeyNames="WORK_ORDER" DataKeyNames="WORK_ORDER"

 

 

Name="Master">

 

 

<DetailTables>

 

 

<telerik:GridTableView DataKeyNames="WORK_ORDER" Name="Sub" Width="100%">

 

 

<Columns>

 

 

<telerik:GridBoundColumn SortExpression="WORK_ORDER" HeaderText="WORK_ORDER ID" HeaderButtonType="TextButton"

 

 

DataField="WORK_ORDER">

 

 

</telerik:GridBoundColumn>

 

 

<telerik:GridBoundColumn SortExpression="PART_ID" HeaderText="PART ID" HeaderButtonType="TextButton"

 

 

DataField="PART_ID">

 

 

</telerik:GridBoundColumn>

 

 

<telerik:GridBoundColumn SortExpression="DESCRIPTION" HeaderStyle-Width="250px" HeaderText="DESCRIPTION"

 

 

HeaderButtonType="TextButton" DataField="DESCRIPTION" UniqueName="DESCRIPTION">

 

 

<HeaderStyle Width="250px"></HeaderStyle>

 

 

<ItemStyle Width="250px" />

 

 

</telerik:GridBoundColumn>

 

 

<telerik:GridBoundColumn Aggregate="Sum" SortExpression="UNIT_PRICE" HeaderText="UNIT_PRICE"

 

 

HeaderButtonType="TextButton" DataField="UNIT_PRICE" DataFormatString="{0:$###,###.##}"

 

 

FooterAggregateFormatString="TOTAL: {0:C}">

 

 

</telerik:GridBoundColumn>

 

 

 

 

</Columns>

 

 

</telerik:GridTableView>

 

 

</DetailTables>

 

 

<Columns>

 

 

<telerik:GridBoundColumn DataField="WORK_ORDER" HeaderText="WORK_ORDER" SortExpression="WORK_ORDER"

 

 

UniqueName="WORK_ORDER">

 

 

</telerik:GridBoundColumn>

 

 

<telerik:GridBoundColumn DataField="DESCRIPTION" HeaderText="DESCRIPTION" SortExpression="DESCRIPTION"

 

 

UniqueName="DESCRIPTION">

 

 

</telerik:GridBoundColumn>

 

 

<telerik:GridBoundColumn DataField="MODEL" HeaderText="MODEL" SortExpression="MODEL"

 

 

UniqueName="MODEL">

 

 

</telerik:GridBoundColumn>

 

 

<telerik:GridBoundColumn DataField="UNIT_PRICE" DataType="System.Decimal" HeaderText="UNIT_PRICE"

 

 

SortExpression="UNIT_PRICE" UniqueName="UNIT_PRICE" DataFormatString="{0:C}">

 

 

</telerik:GridBoundColumn>

 

 

</Columns>

 

 

</MasterTableView>

 

 

<ClientSettings ReorderColumnsOnClient="True" AllowColumnsReorder="True">

 

 

<Selecting AllowRowSelect="True"></Selecting>

 

 

</ClientSettings>

 

 

</telerik:RadGrid>

 

 

 

 

[stewster]

Anyone?

[Johny]

Hi Stewster,

I tried the following code and it runs normally on my side:

<telerik:RadGrid ID="RadGrid1" runat="server" Width="100%" ShowStatusBar="True" AutoGenerateColumns="False"
            ShowFooter="True" GridLines="Horizontal" Skin="Outlook"
            onneeddatasource="RadGrid1_NeedDataSource" OnDetailTableDataBind="RadGrid1_DetailTableDataBind">
            <MasterTableView Width="100%" ClientDataKeyNames="WORK_ORDER" DataKeyNames="WORK_ORDER"
                Name="Master">
                <DetailTables>
                    <telerik:GridTableView DataKeyNames="WORK_ORDER" Name="Sub" Width="100%">
                        <Columns>
                            <telerik:GridBoundColumn SortExpression="WORK_ORDER" HeaderText="WORK_ORDER ID" HeaderButtonType="TextButton"
                                DataField="WORK_ORDER">
                            </telerik:GridBoundColumn>
                            <telerik:GridBoundColumn SortExpression="PART_ID" HeaderText="PART ID" HeaderButtonType="TextButton"
                                DataField="PART_ID">
                            </telerik:GridBoundColumn>
                            <telerik:GridBoundColumn SortExpression="DESCRIPTION" HeaderStyle-Width="250px" HeaderText="DESCRIPTION"
                                HeaderButtonType="TextButton" DataField="DESCRIPTION" UniqueName="DESCRIPTION">
                                <HeaderStyle Width="250px"></HeaderStyle>
                                <ItemStyle Width="250px" />
                            </telerik:GridBoundColumn>
                            <telerik:GridBoundColumn Aggregate="Sum" SortExpression="UNIT_PRICE" HeaderText="UNIT_PRICE"
                                HeaderButtonType="TextButton" DataField="UNIT_PRICE" DataFormatString="{0:$###,###.##}"
                                FooterAggregateFormatString="TOTAL: {0:C}">
                            </telerik:GridBoundColumn>
                        </Columns>
                    </telerik:GridTableView>
                </DetailTables>
                <Columns>
                    <telerik:GridBoundColumn DataField="WORK_ORDER" HeaderText="WORK_ORDER" SortExpression="WORK_ORDER"
                        UniqueName="WORK_ORDER">
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="DESCRIPTION" HeaderText="DESCRIPTION" SortExpression="DESCRIPTION"
                        UniqueName="DESCRIPTION">
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="MODEL" HeaderText="MODEL" SortExpression="MODEL"
                        UniqueName="MODEL">
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="UNIT_PRICE" DataType="System.Decimal" HeaderText="UNIT_PRICE"
                        SortExpression="UNIT_PRICE" UniqueName="UNIT_PRICE" DataFormatString="{0:C}">
                    </telerik:GridBoundColumn>
                </Columns>
            </MasterTableView>
            <ClientSettings ReorderColumnsOnClient="True" AllowColumnsReorder="True">
                <Selecting AllowRowSelect="True"></Selecting>
            </ClientSettings>
        </telerik:RadGrid>

Here is my code behind:

Protected Sub RadGrid1_NeedDataSource(ByVal source As Object, ByVal e As Telerik.Web.UI.GridNeedDataSourceEventArgs)
  Dim dt As New DataTable()
  dt.Columns.Add("WORK_ORDER")
  dt.Columns.Add("DESCRIPTION")
  dt.Columns.Add("MODEL")
  dt.Columns.Add("UNIT_PRICE")
  For i As Integer = 0 To 9
  dt.Rows.Add("WORK_ORDER" & i, "DESCRIPTION" & i, "MODEL" & i, "UNIT_PRICE" & i)
  Next
  RadGrid1.DataSource = dt
End Sub
Protected Sub RadGrid1_DetailTableDataBind(ByVal source As Object, ByVal e As Telerik.Web.UI.GridDetailTableDataBindEventArgs)
  Dim dt As New DataTable()
  dt.Columns.Add("WORK_ORDER")
  dt.Columns.Add("PART_ID")
  dt.Columns.Add("DESCRIPTION")
  dt.Columns.Add("UNIT_PRICE", GetType(Integer))
  For i As Integer = 0 To 9
  dt.Rows.Add("WORK_ORDER" & i, "DESCRIPTION" & i, "MODEL" & i, i * i * i * i)
  Next
  e.DetailTableView.DataSource = dt
End Sub

I have attached the result image.

Thanks
Johny.

[Larry]

 

Johny,

Thanks for taking time in creating the sample app. No matter what I do It will not aggregate. I've recreated the application with the same results. Will the RADAJAXMANAGER cause this?

I'm also binding the grid with an sqldatasource.

Any Ideas TELERIK?

FULL CODE BELOW:

 

 

<%@ Page Language="VB" AutoEventWireup="false" CodeFile="DealerPortal.aspx.vb" Inherits="DealerPortal" %>
<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
    <title>Sure-Trac - Dealer Page</title>
    <link href="css/st2009.css" rel="stylesheet" type="text/css" />
    <link href="css/SpryMenuBarHorizontal.css" rel="stylesheet" type="text/css" />
    <style type="text/css">
        .DetailTable Outlook caption
        {
            color: blue;
            background-color: red;
        }
        .InnerHeaderStyle
        {
            background: navy !important;
            font-size: 13px !important;
            color: white !important; /*add more style definitions here*/
        }
    </style>
</head>
<body>
    <form id="form1" runat="server">
    <telerik:RadScriptManager ID="RadScriptManager1" runat="server">
    </telerik:RadScriptManager>
    <telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">

        <script type="text/javascript">
        function PrintRadGrid()
        {

            var previewWnd = window.open('about:blank', '', '', false);
            var sh = '<%= ClientScript.GetWebResourceUrl(radGrid1.GetType(),String.Format("Telerik.Web.UI.Skins.{0}.Grid.{0}.css",radGrid1.Skin)) %>';
            var styleStr = "<html><head><link href = '" + sh + "' rel='stylesheet' type='text/css'></link></head>";
            var detailTable = $find('<%= radGrid1.ClientID %>').get_detailTables()[0];
            var htmlcontent = styleStr + "<body><div class='RadGrid RadGrid_Simple'>" + detailTable.get_element().outerHTML + "</div></body></html>";

            previewWnd.document.open();
            previewWnd.document.write(htmlcontent);
            previewWnd.document.close();
            previewWnd.print();
        }



    function imageMouseOver(sender, eventArgs)
    {

     var tooltipManager = $find("<%= RadToolTipManager1.ClientID %>");
        if (!tooltipManager) return;
        var tooltip = tooltipManager.getToolTipByElement(element);

        if (!tooltip) {
            tooltip = tooltipManager.createToolTip(element);

            tooltip.set_value(arguments[1].toString());
        }

        tooltip.show();



        //var item = eventArgs.get_item();
       var imagename = eventArgs.get_item().get_text() + '.jpg';

       //alert();

              document.images["ProductImage"].src= "Trailer_Images/" + imagename;
    }


         function HierarchyExpanding(sender, args)
        {
        alert('in');

        }


        </script>

    </telerik:RadCodeBlock>
    <div>
        <table width="100%" border="0" cellpadding="0" cellspacing="0" bgcolor="#FFFFFF"
            id="master">
            <tr>
                <td>
                    <table width="950" border="0" align="left" cellpadding="0" cellspacing="0" bgcolor="#FFFFFF">
                        <tr>
                            <td colspan="2">
                                <table width="950" cellspacing="0" cellpadding="0">
                                    <tr>
                                        <td>
                                            <div align="right">
                                                <img src="images/st__searchblock.jpg" alt="" width="950" height="54" border="0" usemap="#dealers" /><span
                                                    class="footercopy"><br />
                                                </span>
                                            </div>
                                        </td>
                                    </tr>
                                </table>
                            </td>
                        </tr>
                        <tr>
                            <td colspan="2">
                                <img src="images/st__logo.jpg" alt="" width="950" height="65" border="0" usemap="#HOME" />
                            </td>
                        </tr>
                        <tr>
                            <td style="background-color: #D8E8FE">
                                <telerik:RadMenu ID="RadMenu1" runat="server" Skin="Office2007" OnItemClick="RadMenu1_ItemClick">
                                    <Items>
                                        <telerik:RadMenuItem runat="server" Text="Home" NavigateUrl="http://www.sure-trac.com">
                                        </telerik:RadMenuItem>
                                        <telerik:RadMenuItem runat="server" Text="Open Stock">
                                            <Items>
                                                <telerik:RadMenuItem runat="server" Text="Dealer Price" Value="d">
                                                </telerik:RadMenuItem>
                                                <telerik:RadMenuItem runat="server" Text="MSRP" Value="m">
                                                </telerik:RadMenuItem>
                                            </Items>
                                        </telerik:RadMenuItem>
                                        <telerik:RadMenuItem runat="server" Text="Orders">
                                            <Items>
                                                <telerik:RadMenuItem runat="server" Text="Order History" NavigateUrl="OrderHistory.aspx">
                                                </telerik:RadMenuItem>
                                                <telerik:RadMenuItem runat="server" Text="Pending Orders">
                                                </telerik:RadMenuItem>
                                            </Items>
                                        </telerik:RadMenuItem>
                                        <telerik:RadMenuItem runat="server" Text="Manage">
                                        </telerik:RadMenuItem>
                                    </Items>
                                </telerik:RadMenu>
                            </td>
                            <td style="background-color: #D8E8FE; font-family: verdana; color: #000066 !important;"
                                align="right">
                                <asp:ImageButton ID="ImageButton1" runat="server" ImageUrl="~/images/icon-printer.gif"
                                    OnClientClick="PrintRadGrid(); return false;" Height="23px" ToolTip="Print" Width="30px" />
                                <asp:LoginStatus ID="LoginStatus1" runat="server" />
                                &nbsp;
                            </td>
                        </tr>
                        <tr>
                            <td colspan="2">
                                <!-- InstanceBeginEditable name="headercontent" -->
                                <table width="100%" border="0" cellspacing="0" cellpadding="0">
                                    <tr>
                                        <td>
                                            <table width="100%" border="0" cellspacing="0" cellpadding="0">
                                                <tr>
                                                    <td colspan="2" valign="top" bgcolor="#194094">
                                                        <table width="100%" border="0" cellspacing="10" cellpadding="0">
                                                            <tr>
                                                                <td class="header2">
                                                                    THE PROFESSIONAL ADVANTAGE™
                                                                </td>
                                                                <td class="header2" align="right">
                                                                    <asp:Label ID="lblSelected" runat="server" Text=""></asp:Label>
                                                                </td>
                                                                <td class="header2" align="right">
                                                                    <asp:Image ID="SelectedImage" runat="server" />
                                                                </td>
                                                            </tr>
                                                        </table>
                                                    </td>
                                                </tr>
                                                <tr>
                                                    <td width="29%" valign="top" bgcolor="#F79223">
                                                        <table border="0" cellspacing="15" cellpadding="0">
                                                            <tr>
                                                                <td class="header2">
                                                                    welcome:
                                                                    <asp:LoginName ID="LoginName1" runat="server" />
                                                                    &nbsp;
                                                                    <telerik:RadPanelBar ID="RadPanelBar1" runat="server" Skin="Web20" DataFieldID="MODEL">
                                                                    </telerik:RadPanelBar>
                                                                    <hr />
                                                                    <telerik:RadPanelBar ID="RadPanelBar2" runat="server" Skin="Web20" DataFieldID="MODEL">
                                                                    </telerik:RadPanelBar>
                                                                </td>
                                                            </tr>
                                                        </table>
                                                    </td>
                                                    <td width="71%" valign="top" align="right">
                                                        <table width="100%" border="0" cellspacing="15" cellpadding="0">
                                                            <tr>
                                                                <td>
                                                                    <div align="center">
                                                                        <telerik:RadGrid ID="RadGrid1" runat="server" Width="100%" ShowStatusBar="True" AutoGenerateColumns="False"
                                                                            ShowFooter="True" GridLines="Horizontal" AllowSorting="True">
                                                                            <MasterTableView Width="100%" ClientDataKeyNames="WORK_ORDER" DataKeyNames="WORK_ORDER"
                                                                                Name="Master">
                                                                                <DetailTables>
                                                                                    <telerik:GridTableView DataKeyNames="WORK_ORDER" Name="Sub" Width="100%">
                                                                                        <Columns>
                                                                                            <telerik:GridBoundColumn SortExpression="WORK_ORDER" HeaderText="WORK_ORDER ID" HeaderButtonType="TextButton"
                                                                                                DataField="WORK_ORDER" Visible="false">
                                                                                                <HeaderStyle Width="100px" HorizontalAlign="Center" BackColor="ForestGreen" />
                                                                                                <ItemStyle Width="100px" HorizontalAlign="Center" />
                                                                                            </telerik:GridBoundColumn>
                                                                                            <telerik:GridBoundColumn SortExpression="PART_ID" HeaderText="PART ID" HeaderButtonType="TextButton"
                                                                                                DataField="PART_ID">
                                                                                                <HeaderStyle Width="100px" HorizontalAlign="Center" />
                                                                                                <ItemStyle Width="100px" HorizontalAlign="Center" />
                                                                                            </telerik:GridBoundColumn>
                                                                                            <telerik:GridBoundColumn SortExpression="DESCRIPTION" HeaderStyle-Width="250px" HeaderText="DESCRIPTION"
                                                                                                HeaderButtonType="TextButton" DataField="DESCRIPTION" UniqueName="DESCRIPTION">
                                                                                                <HeaderStyle Width="250px" HorizontalAlign="Left"></HeaderStyle>
                                                                                                <ItemStyle Width="250px" HorizontalAlign="Left" />
                                                                                            </telerik:GridBoundColumn>
                                                                                            <telerik:GridBoundColumn Aggregate="Sum" SortExpression="PRICE" HeaderText="PRICE"
                                                                                                HeaderButtonType="TextButton" DataField="PRICE" DataFormatString="{0:$###,###.##}"
                                                                                                FooterAggregateFormatString="TOTAL: {0:C}">
                                                                                                <HeaderStyle Width="100px" HorizontalAlign="Left"></HeaderStyle>
                                                                                                <ItemStyle Width="100px" HorizontalAlign="Left" />
                                                                                            </telerik:GridBoundColumn>
                                                                                        </Columns>
                                                                                    </telerik:GridTableView>
                                                                                </DetailTables>
                                                                                <ExpandCollapseColumn Visible="True">
                                                                                </ExpandCollapseColumn>
                                                                                <Columns>
                                                                                    <telerik:GridBoundColumn DataField="WORK_ORDER" HeaderText="ORDER ID" SortExpression="WORK_ORDER"
                                                                                        UniqueName="WORK_ORDER">
                                                                                        <HeaderStyle Width="100px" HorizontalAlign="Center" />
                                                                                        <ItemStyle Width="100px" HorizontalAlign="Center" />
                                                                                    </telerik:GridBoundColumn>
                                                                                    <telerik:GridBoundColumn DataField="DESCRIPTION" HeaderText="DESCRIPTION" SortExpression="DESCRIPTION"
                                                                                        UniqueName="DESCRIPTION">
                                                                                        <HeaderStyle Width="250px" HorizontalAlign="Left"></HeaderStyle>
                                                                                        <ItemStyle Width="250px" HorizontalAlign="Left" />
                                                                                    </telerik:GridBoundColumn>
                                                                                    <telerik:GridBoundColumn DataField="MODEL" HeaderText="MODEL" SortExpression="MODEL"
                                                                                        UniqueName="MODEL">
                                                                                        <HeaderStyle Width="100px" HorizontalAlign="Center" />
                                                                                        <ItemStyle Width="100px" HorizontalAlign="Center" />
                                                                                    </telerik:GridBoundColumn>
                                                                                    <telerik:GridBoundColumn DataField="PRICE" DataType="System.Decimal" HeaderText="PRICE"
                                                                                        SortExpression="PRICE" UniqueName="PRICE" DataFormatString="{0:$###,###.##}">
                                                                                        <HeaderStyle Width="100px" HorizontalAlign="Left"></HeaderStyle>
                                                                                        <ItemStyle Width="100px" HorizontalAlign="Left" />
                                                                                    </telerik:GridBoundColumn>
                                                                                </Columns>
                                                                            </MasterTableView>
                                                                            <ClientSettings ReorderColumnsOnClient="True" AllowColumnsReorder="True">
                                                                                <Selecting AllowRowSelect="True"></Selecting>
                                                                            </ClientSettings>
                                                                        </telerik:RadGrid>
                                                                    </div>
                                                                </td>
                                                            </tr>
                                                        </table>
                                                    </td>
                                                </tr>
                                            </table>
                                        </td>
                                    </tr>
                                </table>
                                <!-- InstanceEndEditable -->
                            </td>
                        </tr>
                        <tr>
                            <td colspan="2">
                                <table width="100%" border="0" cellspacing="0" cellpadding="4">
                                    <tr>
                                        <td height="32">
                                            <span class="footercopy">&nbsp;&nbsp;&nbsp;Novae Corp.&nbsp;&nbsp;&nbsp;&nbsp;One Novae
                                                Parkway &nbsp;&nbsp;&nbsp;&nbsp;Markle, IN 46770 &nbsp;&nbsp;&nbsp;&nbsp;Toll Free
                                                <strong>800-372-1755</strong>&nbsp; &nbsp;&nbsp;&nbsp;Ph [phone] &nbsp;&nbsp;&nbsp;&nbsp;Fax
                                                [phone] &nbsp;&nbsp;&nbsp;&nbsp;&copy; 2009 Novae Corp </span>
                                        </td>
                                    </tr>
                                </table>
                            </td>
                        </tr>
                    </table>
                    &nbsp;
                </td>
            </tr>
        </table>
    </div>
    <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:NOVAEDealerOpenStock %>"
        SelectCommand="SELECT distinct MODEL FROM Trailers"></asp:SqlDataSource>
    <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
        <AjaxSettings>
            <telerik:AjaxSetting AjaxControlID="RadMenu1">
                <UpdatedControls>
                    <telerik:AjaxUpdatedControl ControlID="RadGrid1" />
                    <telerik:AjaxUpdatedControl ControlID="HiddenPriceType" />
                    <telerik:AjaxUpdatedControl ControlID="HiddenCurrentModel" />
                    <telerik:AjaxUpdatedControl ControlID="ProductImage" />
                </UpdatedControls>
            </telerik:AjaxSetting>
            <telerik:AjaxSetting AjaxControlID="RadPanelBar1">
                <UpdatedControls>
                    <telerik:AjaxUpdatedControl ControlID="SelectedImage" />
                    <telerik:AjaxUpdatedControl ControlID="lblSelected" />
                    <telerik:AjaxUpdatedControl ControlID="RadGrid1" />
                    <telerik:AjaxUpdatedControl ControlID="HiddenPriceType" />
                    <telerik:AjaxUpdatedControl ControlID="HiddenCurrentModel" />
                    <telerik:AjaxUpdatedControl ControlID="ProductImage" />
                </UpdatedControls>
            </telerik:AjaxSetting>
        </AjaxSettings>
    </telerik:RadAjaxManager>
    <br />
    <div style="visibility: hidden;">
        <img alt="" src="Trailer_Images/Angle%20Car%20Hauler.jpg" />
        <img alt="" src="Trailer_Images/Deckover.jpg" />
        <img alt="" src="Trailer_Images/High%20Side%20Angle.jpg" />
        <img alt="" src="Trailer_Images/High%20Side%20Three%20Board.jpg" />
        <img alt="" src="Trailer_Images/Homeowner%20Dump.jpg" />
        <img alt="" src="Trailer_Images/Tube%20Top.jpg" />
        <img alt="" src="Trailer_Images/Wood%20Deck%20Car%20Hauler.jpg" />
        <img alt="" src="Trailer_Images/Angle%20Car%20HaulerPanel.jpg" style="height: 146px;
            width: 215px" />
        <img alt="" src="Trailer_Images/DeckoverPanel.jpg" style="height: 146px; width: 215px" />
        <img alt="" src="Trailer_Images/High%20Side%20AnglePanel.jpg" style="height: 146px;
            width: 215px" />
        <img alt="" src="Trailer_Images/High%20Side%20Three%20BoardPanel.jpg" style="height: 146px;
            width: 215px" />
        <img alt="" src="Trailer_Images/Homeowner%20DumpPanel.jpg" style="height: 146px;
            width: 215px" />
        <img alt="" src="Trailer_Images/Tube%20TopPanel.jpg" style="height: 146px; width: 215px" />
        <img alt="" src="Trailer_Images/Wood%20Deck%20Car%20HaulerPanel.jpg" style="height: 146px;
            width: 215px" />
    </div>
    <telerik:RadToolTipManager ID="RadToolTipManager1" runat="server">
    </telerik:RadToolTipManager>
    <asp:HiddenField ID="HiddenPriceType" runat="server" />
    <asp:HiddenField ID="HiddenCurrentModel" runat="server" />
    <telerik:RadGrid ID="RadGrid2" runat="server" Skin="Outlook">
        <MasterTableView>
            <RowIndicatorColumn>
                <HeaderStyle Width="20px"></HeaderStyle>
            </RowIndicatorColumn>
            <ExpandCollapseColumn>
                <HeaderStyle Width="20px"></HeaderStyle>
            </ExpandCollapseColumn>
        </MasterTableView>
    </telerik:RadGrid>
    </form>
</body>
</html>

Imports DealerOpenStock.BLL
Imports System.Data.SqlClient
Imports Telerik.Web.UI
Partial Class DealerPortal
    Inherits System.Web.UI.Page

    Protected Sub RadGrid1_DetailTableDataBind(ByVal source As Object, ByVal e As Telerik.Web.UI.GridDetailTableDataBindEventArgs) Handles RadGrid1.DetailTableDataBind

        Dim dataItem As GridDataItem = CType(e.DetailTableView.ParentItem, GridDataItem)
        dataItem.Selected = True

        Dim OrderID As String = dataItem.GetDataKeyValue("WORK_ORDER").ToString()

        Dim openstockDetail As SqlDataReader = DealerOpenStocks.GetOpenStockDetail(OrderID, HiddenPriceType.Value)
        e.DetailTableView.DataSource = openstockDetail

        Dim InnerHeaderStyle As New Style()
        InnerHeaderStyle.ForeColor = Drawing.Color.Navy
        e.DetailTableView.ApplyStyle(InnerHeaderStyle)

    End Sub

    Protected Sub RadPanelBar1_ItemClick(ByVal sender As Object, ByVal e As Telerik.Web.UI.RadPanelBarEventArgs) Handles RadPanelBar1.ItemClick

        HiddenCurrentModel.Value = e.Item.Text
        LoadOpenStock(e.Item.Text)
        SelectedImage.ImageUrl = "Trailer_Images/" & e.Item.Text & ".jpg"
        lblSelected.Text = e.Item.Text

    End Sub



    Private Sub LoadOpenStock(ByVal Model As String)

        Dim PriceType As String = HiddenPriceType.Value
        Dim openstock As SqlDataReader = DealerOpenStocks.GetOpenStock(Model, HiddenPriceType.Value)
        RadGrid1.DataSource = openstock
        RadGrid1.DataBind()

    End Sub



    Protected Sub RadMenu1_ItemClick(ByVal sender As Object, ByVal e As RadMenuEventArgs)

        Select Case e.Item.Value
            Case "d"
                HiddenPriceType.Value = "d"
                RadGrid1.Skin = "Sunset"

            Case "m"
                HiddenPriceType.Value = "m"
                RadGrid1.Skin = "Outlook"

            Case Else
                HiddenPriceType.Value = "d"
                RadGrid1.Skin = "Sunset"
        End Select

        If Not HiddenCurrentModel.Value = "" Then

            LoadOpenStock(HiddenCurrentModel.Value)

        End If

    End Sub


    Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

        If Not Page.IsPostBack Then

            Dim trailers As SqlDataReader = DealerOpenStocks.GetTrailerModels()

            While trailers.Read

                Select Case trailers.Item("MODEL").ToString

                    Case "Round Top Tube"
                        AddTrailerModel("enclosed", trailers.Item("MODEL").ToString)

                    Case "Round Top"
                        AddTrailerModel("enclosed", trailers.Item("MODEL").ToString)

                    Case Else
                        AddTrailerModel("open", trailers.Item("MODEL").ToString)

                End Select

            End While

        End If

    End Sub
    Private Sub AddTrailerModel(ByVal _trailerType As String, ByVal _trailerValue As String)

        Dim trailerItem As New RadPanelItem()
        trailerItem.Text = _trailerValue
        trailerItem.Value = _trailerValue
        trailerItem.ImageUrl = "Trailer_Images/" & _trailerValue & "Panel.jpg"
        trailerItem.ImagePosition = RadPanelItemImagePosition.Right
        trailerItem.Expanded = False

        If Not _trailerType = "enclosed" Then
            RadPanelBar1.Items.Add(trailerItem)

        Else
            RadPanelBar2.Items.Add(trailerItem)

        End If

    End Sub

    Protected Sub Page_PreRender(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.PreRender
        If (Not User.Identity.IsAuthenticated) Then
            Response.Redirect("login.aspx?ReturnUrl=DealerPortal.aspx?")

        Else

            If Not Page.IsPostBack Then

                HiddenCurrentModel.Value = "Tube Top"
                RadGrid1.Skin = "Sunset"
                LoadOpenStock(HiddenCurrentModel.Value)

            End If

        End If
    End Sub

    Protected Sub RadPanelBar2_ItemClick(ByVal sender As Object, ByVal e As Telerik.Web.UI.RadPanelBarEventArgs) Handles RadPanelBar2.ItemClick

        HiddenCurrentModel.Value = e.Item.Text
        LoadOpenStock(e.Item.Text)

        SelectedImage.ImageUrl = "Trailer_Images/" & e.Item.Text & ".jpg"
        lblSelected.Text = e.Item.Text

    End Sub
End Class

[Johny]

Hi Larry

I tried your code and it is OK on my side. I only changed the source - i am using Northwind database:

<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default2.aspx.vb" Inherits="Default2" %>

<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
    <title>Sure-Trac - Dealer Page</title>
    <link href="css/st2009.css" rel="stylesheet" type="text/css" />
    <link href="css/SpryMenuBarHorizontal.css" rel="stylesheet" type="text/css" />
    <style type="text/css">
        .DetailTable Outlook caption
        {
            color: blue;
            background-color: red;
        }
        .InnerHeaderStyle
        {
            background: navy !important;
            font-size: 13px !important;
            color: white !important; /*add more style definitions here*/
        }
    </style>
</head>
<body>
    <form id="form1" runat="server">
    <telerik:RadScriptManager ID="RadScriptManager1" runat="server">
    </telerik:RadScriptManager>
    <telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">

        <script type="text/javascript">
            function PrintRadGrid()
            {
                var previewWnd = window.open('about:blank', '', '', false);
                var sh = '<%= ClientScript.GetWebResourceUrl(RadGrid1.GetType(),String.Format("Telerik.Web.UI.Skins.{0}.Grid.{0}.css",RadGrid1.Skin)) %>';
                var styleStr = "<html><head><link href = '" + sh + "' rel='stylesheet' type='text/css'></link></head>";
                var detailTable = $find('<%= RadGrid1.ClientID %>').get_detailTables()[0];
                var htmlcontent = styleStr + "<body><div class='RadGrid RadGrid_Simple'>" + detailTable.get_element().outerHTML + "</div></body></html>";
                previewWnd.document.open();
                previewWnd.document.write(htmlcontent);
                previewWnd.document.close();
                previewWnd.print();
            }
            function imageMouseOver(sender, eventArgs)
            {
                var tooltipManager = $find("<%= RadToolTipManager1.ClientID %>");
                if (!tooltipManager) return;
                var tooltip = tooltipManager.getToolTipByElement(element);
                if (!tooltip)
                {
                    tooltip = tooltipManager.createToolTip(element);

                    tooltip.set_value(arguments[1].toString());
                }
                tooltip.show();
                //var item = eventArgs.get_item();
                var imagename = eventArgs.get_item().get_text() + '.jpg';
                //alert();
                document.images["ProductImage"].src = "Trailer_Images/" + imagename;
            }
            function HierarchyExpanding(sender, args)
            {
                alert('in');
            }
        </script>

    </telerik:RadCodeBlock>
    <div>
        <table width="100%" border="0" cellpadding="0" cellspacing="0" bgcolor="#FFFFFF"
            id="master">
            <tr>
                <td>
                    <table width="950" border="0" align="left" cellpadding="0" cellspacing="0" bgcolor="#FFFFFF">
                        <tr>
                            <td colspan="2">
                                <table width="950" cellspacing="0" cellpadding="0">
                                    <tr>
                                        <td>
                                            <div align="right">
                                                <img src="images/st__searchblock.jpg" alt="" width="950" height="54" border="0" usemap="#dealers" /><span
                                                    class="footercopy"><br />
                                                </span>
                                            </div>
                                        </td>
                                    </tr>
                                </table>
                            </td>
                        </tr>
                        <tr>
                            <td colspan="2">
                                <img src="images/st__logo.jpg" alt="" width="950" height="65" border="0" usemap="#HOME" />
                            </td>
                        </tr>
                        <tr>
                            <td style="background-color: #D8E8FE">
                                <telerik:RadMenu ID="RadMenu1" runat="server" Skin="Office2007" OnItemClick="RadMenu1_ItemClick">
                                    <Items>
                                        <telerik:RadMenuItem runat="server" Text="Home" NavigateUrl="http://www.sure-trac.com">
                                        </telerik:RadMenuItem>
                                        <telerik:RadMenuItem runat="server" Text="Open Stock">
                                            <Items>
                                                <telerik:RadMenuItem runat="server" Text="Dealer Price" Value="d">
                                                </telerik:RadMenuItem>
                                                <telerik:RadMenuItem runat="server" Text="MSRP" Value="m">
                                                </telerik:RadMenuItem>
                                            </Items>
                                        </telerik:RadMenuItem>
                                        <telerik:RadMenuItem runat="server" Text="Orders">
                                            <Items>
                                                <telerik:RadMenuItem runat="server" Text="Order History" NavigateUrl="OrderHistory.aspx">
                                                </telerik:RadMenuItem>
                                                <telerik:RadMenuItem runat="server" Text="Pending Orders">
                                                </telerik:RadMenuItem>
                                            </Items>
                                        </telerik:RadMenuItem>
                                        <telerik:RadMenuItem runat="server" Text="Manage">
                                        </telerik:RadMenuItem>
                                    </Items>
                                </telerik:RadMenu>
                            </td>
                            <td style="background-color: #D8E8FE; font-family: verdana; color: #000066 !important;"
                                align="right">
                                <asp:ImageButton ID="ImageButton1" runat="server" ImageUrl="~/images/icon-printer.gif"
                                    OnClientClick="PrintRadGrid(); return false;" Height="23px" ToolTip="Print" Width="30px" />
                                <asp:LoginStatus ID="LoginStatus1" runat="server" />
                            </td>
                        </tr>
                        <tr>
                            <td colspan="2">
                                <!-- InstanceBeginEditable name="headercontent" -->
                                <table width="100%" border="0" cellspacing="0" cellpadding="0">
                                    <tr>
                                        <td>
                                            <table width="100%" border="0" cellspacing="0" cellpadding="0">
                                                <tr>
                                                    <td colspan="2" valign="top" bgcolor="#194094">
                                                        <table width="100%" border="0" cellspacing="10" cellpadding="0">
                                                            <tr>
                                                                <td class="header2">
                                                                    THE PROFESSIONAL ADVANTAGE™
                                                                </td>
                                                                <td class="header2" align="right">
                                                                    <asp:Label ID="lblSelected" runat="server" Text=""></asp:Label>
                                                                </td>
                                                                <td class="header2" align="right">
                                                                    <asp:Image ID="SelectedImage" runat="server" />
                                                                </td>
                                                            </tr>
                                                        </table>
                                                    </td>
                                                </tr>
                                                <tr>
                                                    <td width="29%" valign="top" bgcolor="#F79223">
                                                        <table border="0" cellspacing="15" cellpadding="0">
                                                            <tr>
                                                                <td class="header2">
                                                                    welcome:
                                                                    <telerik:RadPanelBar ID="RadPanelBar1" runat="server" Skin="Web20" DataFieldID="MODEL">
                                                                    </telerik:RadPanelBar>
                                                                    <hr />
                                                                    <telerik:RadPanelBar ID="RadPanelBar2" runat="server" Skin="Web20" DataFieldID="MODEL">
                                                                    </telerik:RadPanelBar>
                                                                </td>
                                                            </tr>
                                                        </table>
                                                    </td>
                                                    <td width="71%" valign="top" align="right">
                                                        <table width="100%" border="0" cellspacing="15" cellpadding="0">
                                                            <tr>
                                                                <td>
                                                                    <div align="center">
                                                                        <telerik:RadGrid ID="RadGrid1" runat="server" Width="100%" ShowStatusBar="True" AutoGenerateColumns="False"
                                                                            ShowFooter="True" GridLines="Horizontal" AllowSorting="True" OnDetailTableDataBind="RadGrid1_DetailTableDataBind">
                                                                            <MasterTableView Width="100%" ClientDataKeyNames="OrderID" DataKeyNames="OrderID"
                                                                                Name="Master">
                                                                                <DetailTables>
                                                                                    <telerik:GridTableView DataKeyNames="OrderID" Name="Sub" Width="100%">
                                                                                        <ParentTableRelation>
                                                                                            <telerik:GridRelationFields DetailKeyField="OrderID" MasterKeyField="OrderID" />
                                                                                        </ParentTableRelation>
                                                                                        <Columns>
                                                                                            <telerik:GridBoundColumn SortExpression="OrderID" HeaderText="OrderID" HeaderButtonType="TextButton"
                                                                                                DataField="OrderID" Visible="false">
                                                                                                <HeaderStyle Width="100px" HorizontalAlign="Center" BackColor="ForestGreen" />
                                                                                                <ItemStyle Width="100px" HorizontalAlign="Center" />
                                                                                            </telerik:GridBoundColumn>
                                                                                            <telerik:GridBoundColumn SortExpression="ProductID" HeaderText="ProductID" HeaderButtonType="TextButton"
                                                                                                DataField="ProductID">
                                                                                                <HeaderStyle Width="100px" HorizontalAlign="Center" />
                                                                                                <ItemStyle Width="100px" HorizontalAlign="Center" />
                                                                                            </telerik:GridBoundColumn>
                                                                                            <telerik:GridBoundColumn SortExpression="Quantity" HeaderStyle-Width="250px" HeaderText="Quantity"
                                                                                                HeaderButtonType="TextButton" DataField="Quantity" UniqueName="Quantity">
                                                                                                <HeaderStyle Width="250px" HorizontalAlign="Left"></HeaderStyle>
                                                                                                <ItemStyle Width="250px" HorizontalAlign="Left" />
                                                                                            </telerik:GridBoundColumn>
                                                                                            <telerik:GridBoundColumn Aggregate="Sum" SortExpression="UnitPrice" HeaderText="UnitPrice"
                                                                                                HeaderButtonType="TextButton" DataField="UnitPrice" DataFormatString="{0:$###,###.##}"
                                                                                                FooterAggregateFormatString="TOTAL: {0:C}">
                                                                                                <HeaderStyle Width="100px" HorizontalAlign="Left"></HeaderStyle>
                                                                                                <ItemStyle Width="100px" HorizontalAlign="Left" />
                                                                                            </telerik:GridBoundColumn>
                                                                                        </Columns>
                                                                                    </telerik:GridTableView>
                                                                                </DetailTables>
                                                                                <ExpandCollapseColumn Visible="True">
                                                                                </ExpandCollapseColumn>
                                                                                <Columns>
                                                                                    <telerik:GridBoundColumn DataField="OrderID" HeaderText="OrderID" SortExpression="OrderID"
                                                                                        UniqueName="OrderID">
                                                                                        <HeaderStyle Width="100px" HorizontalAlign="Center" />
                                                                                        <ItemStyle Width="100px" HorizontalAlign="Center" />
                                                                                    </telerik:GridBoundColumn>
                                                                                    <telerik:GridBoundColumn DataField="CustomerID" HeaderText="CustomerID" SortExpression="CustomerID"
                                                                                        UniqueName="CustomerID">
                                                                                        <HeaderStyle Width="250px" HorizontalAlign="Left"></HeaderStyle>
                                                                                        <ItemStyle Width="250px" HorizontalAlign="Left" />
                                                                                    </telerik:GridBoundColumn>
                                                                                    <telerik:GridBoundColumn DataField="EmployeeID" HeaderText="EmployeeID" SortExpression="EmployeeID"
                                                                                        UniqueName="EmployeeID">
                                                                                        <HeaderStyle Width="100px" HorizontalAlign="Center" />
                                                                                        <ItemStyle Width="100px" HorizontalAlign="Center" />
                                                                                    </telerik:GridBoundColumn>
                                                                                    <telerik:GridBoundColumn DataField="Freight" DataType="System.Decimal" HeaderText="Freight"
                                                                                        SortExpression="Freight" UniqueName="Freight" DataFormatString="{0:$###,###.##}">
                                                                                        <HeaderStyle Width="100px" HorizontalAlign="Left"></HeaderStyle>
                                                                                        <ItemStyle Width="100px" HorizontalAlign="Left" />
                                                                                    </telerik:GridBoundColumn>
                                                                                </Columns>
                                                                            </MasterTableView>
                                                                            <ClientSettings ReorderColumnsOnClient="True" AllowColumnsReorder="True">
                                                                                <Selecting AllowRowSelect="True"></Selecting>
                                                                            </ClientSettings>
                                                                        </telerik:RadGrid>
                                                                    </div>
                                                                </td>
                                                            </tr>
                                                        </table>
                                                    </td>
                                                </tr>
                                            </table>
                                        </td>
                                    </tr>
                                </table>
                                <!-- InstanceEndEditable -->
                            </td>
                        </tr>
                        <tr>
                            <td colspan="2">
                                <table width="100%" border="0" cellspacing="0" cellpadding="4">
                                    <tr>
                                        <td height="32">
                                            <span class="footercopy">Novae Corp. One Novae Parkway Markle, IN 46770 Toll Free <strong>
                                                800-372-1755</strong> Ph [phone] Fax [phone] © 2009 Novae Corp
                                            </span>
                                        </td>
                                    </tr>
                                </table>
                            </td>
                        </tr>
                    </table>
                </td>
            </tr>
        </table>
    </div>
    <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionString %>"
        SelectCommand="SELECT TOP 10 [OrderID], [CustomerID], [EmployeeID], [Freight] FROM [Orders]">
    </asp:SqlDataSource>
    <asp:SqlDataSource ID="SqlDataSource2" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionString %>"
        SelectCommand="SELECT TOP 3 [OrderID], [ProductID], [Quantity], [UnitPrice] FROM [Order Details] WHERE ([OrderID] = @OrderID)">
        <SelectParameters>
            <asp:Parameter Name="OrderID" Type="Int32" />
        </SelectParameters>
    </asp:SqlDataSource>
    <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
        <AjaxSettings>
            <telerik:AjaxSetting AjaxControlID="RadMenu1">
                <UpdatedControls>
                    <telerik:AjaxUpdatedControl ControlID="RadGrid1" />
                    <telerik:AjaxUpdatedControl ControlID="HiddenPriceType" />
                    <telerik:AjaxUpdatedControl ControlID="HiddenCurrentModel" />
                    <telerik:AjaxUpdatedControl ControlID="ProductImage" />
                </UpdatedControls>
            </telerik:AjaxSetting>
            <telerik:AjaxSetting AjaxControlID="RadPanelBar1">
                <UpdatedControls>
                    <telerik:AjaxUpdatedControl ControlID="SelectedImage" />
                    <telerik:AjaxUpdatedControl ControlID="lblSelected" />
                    <telerik:AjaxUpdatedControl ControlID="RadGrid1" />
                    <telerik:AjaxUpdatedControl ControlID="HiddenPriceType" />
                    <telerik:AjaxUpdatedControl ControlID="HiddenCurrentModel" />
                    <telerik:AjaxUpdatedControl ControlID="ProductImage" />
                </UpdatedControls>
            </telerik:AjaxSetting>
        </AjaxSettings>
    </telerik:RadAjaxManager>
    <br />
    <div style="visibility: hidden;">
        <img alt="" src="Trailer_Images/Angle%20Car%20Hauler.jpg" />
        <img alt="" src="Trailer_Images/Deckover.jpg" />
        <img alt="" src="Trailer_Images/High%20Side%20Angle.jpg" />
        <img alt="" src="Trailer_Images/High%20Side%20Three%20Board.jpg" />
        <img alt="" src="Trailer_Images/Homeowner%20Dump.jpg" />
        <img alt="" src="Trailer_Images/Tube%20Top.jpg" />
        <img alt="" src="Trailer_Images/Wood%20Deck%20Car%20Hauler.jpg" />
        <img alt="" src="Trailer_Images/Angle%20Car%20HaulerPanel.jpg" style="height: 146px;
            width: 215px" />
        <img alt="" src="Trailer_Images/DeckoverPanel.jpg" style="height: 146px; width: 215px" />
        <img alt="" src="Trailer_Images/High%20Side%20AnglePanel.jpg" style="height: 146px;
            width: 215px" />
        <img alt="" src="Trailer_Images/High%20Side%20Three%20BoardPanel.jpg" style="height: 146px;
            width: 215px" />
        <img alt="" src="Trailer_Images/Homeowner%20DumpPanel.jpg" style="height: 146px;
            width: 215px" />
        <img alt="" src="Trailer_Images/Tube%20TopPanel.jpg" style="height: 146px; width: 215px" />
        <img alt="" src="Trailer_Images/Wood%20Deck%20Car%20HaulerPanel.jpg" style="height: 146px;
            width: 215px" />
    </div>
    <telerik:RadToolTipManager ID="RadToolTipManager1" runat="server">
    </telerik:RadToolTipManager>
    <asp:HiddenField ID="HiddenPriceType" runat="server" />
    <asp:HiddenField ID="HiddenCurrentModel" runat="server" />
    <telerik:RadGrid ID="RadGrid2" runat="server" Skin="Outlook">
        <MasterTableView>
            <RowIndicatorColumn>
                <HeaderStyle Width="20px"></HeaderStyle>
            </RowIndicatorColumn>
            <ExpandCollapseColumn>
                <HeaderStyle Width="20px"></HeaderStyle>
            </ExpandCollapseColumn>
        </MasterTableView>
    </telerik:RadGrid>
    </form>
</body>
</html>

This is my code behind:

Imports System.Data
Imports Telerik.Web.UI
Imports System.Data.SqlClient
Partial Class Default2
    Inherits System.Web.UI.Page


    Protected Sub RadGrid1_DetailTableDataBind(ByVal source As Object, ByVal e As Telerik.Web.UI.GridDetailTableDataBindEventArgs) Handles RadGrid1.DetailTableDataBind
        e.DetailTableView.DataSourceID = SqlDataSource2.ID
    End Sub

    Protected Sub RadPanelBar1_ItemClick(ByVal sender As Object, ByVal e As Telerik.Web.UI.RadPanelBarEventArgs) Handles RadPanelBar1.ItemClick

        HiddenCurrentModel.Value = e.Item.Text
        LoadOpenStock(e.Item.Text)
        SelectedImage.ImageUrl = "Trailer_Images/" + e.Item.Text + ".jpg"

        lblSelected.Text = e.Item.Text
    End Sub



    Private Sub LoadOpenStock(ByVal Model As String)
        RadGrid1.DataSourceID = SqlDataSource1.ID
    End Sub



    Protected Sub RadMenu1_ItemClick(ByVal sender As Object, ByVal e As RadMenuEventArgs)

        Select Case e.Item.Value
            Case "d"
                HiddenPriceType.Value = "d"
                RadGrid1.Skin = "Sunset"

                Exit Select
            Case "m"
                HiddenPriceType.Value = "m"
                RadGrid1.Skin = "Outlook"

                Exit Select
            Case Else
                HiddenPriceType.Value = "d"
                RadGrid1.Skin = "Sunset"
                Exit Select
        End Select

        If Not String.IsNullOrEmpty(HiddenCurrentModel.Value) Then



            LoadOpenStock(HiddenCurrentModel.Value)
        End If
    End Sub


    Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

    End Sub
    Private Sub AddTrailerModel(ByVal _trailerType As String, ByVal _trailerValue As String)

        Dim trailerItem As New RadPanelItem()
        trailerItem.Text = _trailerValue
        trailerItem.Value = _trailerValue
        trailerItem.ImageUrl = "Trailer_Images/" + _trailerValue + "Panel.jpg"
        trailerItem.ImagePosition = RadPanelItemImagePosition.Right
        trailerItem.Expanded = False

        If Not (_trailerType = "enclosed") Then

            RadPanelBar1.Items.Add(trailerItem)
        Else


            RadPanelBar2.Items.Add(trailerItem)
        End If
    End Sub

    Protected Sub Page_PreRender(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.PreRender
        If (Not User.Identity.IsAuthenticated) Then

            Response.Redirect("login.aspx?ReturnUrl=DealerPortal.aspx?")
        Else

            If Not Page.IsPostBack Then

                HiddenCurrentModel.Value = "Tube Top"
                RadGrid1.Skin = "Sunset"


                LoadOpenStock(HiddenCurrentModel.Value)
            End If
        End If
    End Sub

    Protected Sub RadPanelBar2_ItemClick(ByVal sender As Object, ByVal e As Telerik.Web.UI.RadPanelBarEventArgs) Handles RadPanelBar2.ItemClick

        HiddenCurrentModel.Value = e.Item.Text
        LoadOpenStock(e.Item.Text)

        SelectedImage.ImageUrl = "Trailer_Images/" + e.Item.Text + ".jpg"

        lblSelected.Text = e.Item.Text
    End Sub
End Class

And once again attached is the result image.

Thanks
Johny

[stewster]

Thanks for all your help Johny. But once again I had to circumvent a Telerik control. I did my totals server side and added them to the footer manually. I've been using Telerik for almost 4 years know and have had nothing but issues along the way. Some have been fixed in upgrades but all in all it is much more time consuming trying to get these controls working than to do it the old fashion way.

Rapid development needs to be rapid.