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    <p>Please try with below code snippet.</p> <p>.aspx</p> <pre class="lang-html prettyprint-override"><code>&lt;telerik:RadGrid ID="RadGrid1" runat="server" AutoGenerateColumns="False" OnItemDataBound="RadGrid1_ItemDataBound" OnNeedDataSource="RadGrid1_NeedDataSource" AllowPaging="true" AllowFilteringByColumn="true" EnableLinqExpressions="false"&gt; &lt;MasterTableView CommandItemDisplay="Top" DataKeyNames="ID"&gt; &lt;Columns&gt; &lt;telerik:GridBoundColumn DataField="ID" UniqueName="ID" HeaderText="ID"&gt; &lt;/telerik:GridBoundColumn&gt; &lt;telerik:GridEditCommandColumn&gt; &lt;/telerik:GridEditCommandColumn&gt; &lt;/Columns&gt; &lt;/MasterTableView&gt; &lt;/telerik:RadGrid&gt; &lt;br /&gt; &lt;asp:Button ID="Button1" runat="server" Text="Button" onclick="Button1_Click" /&gt; </code></pre> <p>.aspx.cs</p> <pre class="lang-cs prettyprint-override"><code> protected void RadGrid1_NeedDataSource(object sender, GridNeedDataSourceEventArgs e) { dynamic data = new[] { new { ID = 1, Name ="aaa"}, new { ID = 2, Name = "bbb"}, new { ID = 3, Name = "ccc"}, new { ID = 4, Name = "ddd"}, new { ID = 5, Name ="eee"} }; RadGrid1.DataSource = data; } protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e) { } protected void Button1_Click(object sender, EventArgs e) { DataTable dt = new DataTable(); int columncount = 0; foreach (GridColumn column in RadGrid1.MasterTableView.Columns) { if (!string.IsNullOrEmpty(column.UniqueName) &amp;&amp; !string.IsNullOrEmpty(column.HeaderText)) { columncount++; dt.Columns.Add(column.UniqueName, typeof(string)); } } DataRow dr; foreach (GridDataItem item in RadGrid1.MasterTableView.Items) { dr = dt.NewRow(); for (int i = 0; i &lt; columncount; i++) { dr[i] = item[RadGrid1.MasterTableView.Columns[i].UniqueName].Text; } dt.Rows.Add(dr); } // Access Your DataTable } </code></pre> <p>With VB code.</p> <p>.aspx</p> <pre class="lang-html prettyprint-override"><code>&lt;div&gt; &lt;telerik:RadScriptManager ID="RadScriptManager1" runat="server"&gt; &lt;/telerik:RadScriptManager&gt; &lt;telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server"&gt; &lt;/telerik:RadAjaxLoadingPanel&gt; &lt;telerik:RadGrid ID="RadGrid1" runat="server" AutoGenerateColumns="False" OnItemDataBound="RadGrid1_ItemDataBound" OnNeedDataSource="RadGrid1_NeedDataSource" AllowPaging="true" AllowFilteringByColumn="true" EnableLinqExpressions="false"&gt; &lt;MasterTableView CommandItemDisplay="Top" DataKeyNames="ID"&gt; &lt;Columns&gt; &lt;telerik:GridBoundColumn DataField="ID" UniqueName="ID" HeaderText="ID"&gt; &lt;/telerik:GridBoundColumn&gt; &lt;telerik:GridEditCommandColumn&gt; &lt;/telerik:GridEditCommandColumn&gt; &lt;/Columns&gt; &lt;/MasterTableView&gt; &lt;/telerik:RadGrid&gt; &lt;br /&gt; &lt;asp:Button ID="Button1" runat="server" Text="Generate Table" OnClick="Button1_Click" /&gt; &lt;asp:Button ID="Button2" runat="server" Text="check Table" OnClick="Button2_Click" /&gt; &lt;telerik:RadGrid ID="RadGrid2" runat="server" AutoGenerateColumns="False"&gt; &lt;MasterTableView&gt; &lt;Columns&gt; &lt;telerik:GridBoundColumn DataField="ID" UniqueName="ID" HeaderText="ID"&gt; &lt;/telerik:GridBoundColumn&gt; &lt;/Columns&gt; &lt;/MasterTableView&gt; &lt;/telerik:RadGrid&gt; &lt;br /&gt; &lt;/div&gt; </code></pre> <p>.aspx.vb</p> <pre class="lang-vb prettyprint-override"><code>Protected Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs) 'Stopwatch sw = Stopwatch.StartNew(); 'string str = sw.Elapsed.Seconds.ToString(); 'sw.Stop(); If Not IsPostBack Then Session("GridTable") = Nothing End If End Sub Protected Sub RadGrid1_NeedDataSource(ByVal sender As Object, ByVal e As GridNeedDataSourceEventArgs) Dim dt As New DataTable() dt.Columns.Add("ID", GetType(Integer)) dt.Columns.Add("Name", GetType(String)) dt.Rows.Add(1, "Name1") dt.Rows.Add(2, "Name2") dt.Rows.Add(3, "Name3") dt.Rows.Add(4, "Name4") RadGrid1.DataSource = dt End Sub Protected Sub RadGrid1_ItemDataBound(ByVal sender As Object, ByVal e As GridItemEventArgs) End Sub Protected Sub Button1_Click(ByVal sender As Object, ByVal e As EventArgs) Dim dt As New DataTable() Dim columncount As Integer = 0 For Each column As GridColumn In RadGrid1.MasterTableView.Columns If Not String.IsNullOrEmpty(column.UniqueName) AndAlso Not String.IsNullOrEmpty(column.HeaderText) Then columncount += 1 dt.Columns.Add(column.UniqueName, GetType(String)) End If Next Dim dr As DataRow For Each item As GridDataItem In RadGrid1.MasterTableView.Items dr = dt.NewRow() For i As Integer = 0 To columncount - 1 dr(i) = item(RadGrid1.MasterTableView.Columns(i).UniqueName).Text Next dt.Rows.Add(dr) Next Session("GridTable") = dt ' Access Your DataTable End Sub Protected Sub Button2_Click(ByVal sender As Object, ByVal e As EventArgs) If Session("GridTable") IsNot Nothing Then Dim dt As DataTable = DirectCast(Session("GridTable"), DataTable) RadGrid2.DataSource = dt RadGrid2.DataBind() End If End Sub '======================================================= 'Service provided by Telerik (www.telerik.com) 'Conversion powered by NRefactory. 'Twitter: @telerik, @toddanglin 'Facebook: facebook.com/telerik '======================================================= </code></pre>
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    1. POGetting data from a radgrid into a data table
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      1. PTQuestion
    1. PTAnswer
    1. USChiramisu
    1. USJayesh Goyani
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. COPlease could you send this in vb, i cannot seem to get this to work correctly
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      1. USSophie
    2. COI have update the above code snippet.
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      1. USJayesh Goyani
 

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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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