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Filtering nested Grids

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Grid

This is a migrated thread and some comments may be shown as answers.

Steve asked on 24 Feb 2011, 11:16 AM

gridprob.png

I've created a nesting grid and filtering works at the top level but if I allow filtering by column on the detailed table I get the enclosed GridTableView control " does not have a naming container. I have no code behind, just all in the aspx
I guess I'm missing something? Any help much appreciated. Many thanks. Steve

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default3.aspx.cs" Inherits="Default3" %>

<%@ 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 runat="server">

<title></title>

</head>

<body>

<form id="form1" runat="server">

<telerik:RadScriptManager ID="RadScriptManager1" Runat="server">

</telerik:RadScriptManager>

<asp:SqlDataSource ID="SqlDataSource1" runat="server"

ConnectionString="<%$ ConnectionStrings:EnterpriseDevConnectionString2 %>"

SelectCommand=

"SELECT [Ref], [LineNum], [SKU], [Qty], [ActualQty], [ExportedQty], [Exported] FROM [InboundGoodsLines] WHERE ([Ref] = @Ref)"

>

<SelectParameters>

<asp:ControlParameter ControlID="RadGrid2" DefaultValue="Ref" Name="Ref"

PropertyName="SelectedValue" Type="String" />

</SelectParameters>

</asp:SqlDataSource>

<asp:SqlDataSource ID="SqlDataSource2" runat="server"

ConnectionString="<%$ ConnectionStrings:EnterpriseDevConnectionString2 %>"

SelectCommand="SELECT [Ref], [Vendor], [SupplyingSite], [ActualDate], [AuthorisedBy] FROM [InboundGoods]">

</asp:SqlDataSource>

<telerik:RadGrid ID="RadGrid2" runat="server" DataSourceID="SqlDataSource2" AllowFilteringByColumn="true" >

<MasterTableView

DataKeyNames="Ref" AllowFilteringByColumn="true"

DataSourceID="SqlDataSource2"

TableLayout="Auto"

PageSize="1">

<DetailTables>

<telerik:GridTableView

runat="server"

DataKeyNames="Ref"

DataSourceID="SqlDataSource1" >

<ParentTableRelation>

<telerik:GridRelationFields

DetailKeyField="Ref"

MasterKeyField="Ref" />

</ParentTableRelation>

</telerik:GridTableView>

</DetailTables>

</MasterTableView>

</telerik:RadGrid>

</form>

</body>

</html>

4 Answers, 1 is accepted

answered on 02 Mar 2011, 01:26 PM

Hello Steve,

Indeed the reported problem can be reproduced with the latest official version of RadControls (Q2 2010 ->2010.3.1317). The issue seems to be related to the auto-generated columns of the detail table. Currently the easiest workaround is to use declarative columns instead.

I am going to forward your report to our developers for further investigation. Once I have any feedback from them I will update this forum thread accordingly.

I hope this helps.

Best wishes,
Martin
the Telerik team

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