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POTelerik RadGrid not displaying records
 

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  1. POTelerik RadGrid not displaying records
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    <p>I am having an issue displaying data in a RadGrid. There is data in the datasource, but the RadGrid does not display it. </p> <p><strong>aspx code:</strong> </p> <pre><code>&lt;telerik:RadGrid ID="RadGrid1" runat="server" Width="980px" EnableEmbeddedSkins="false" AllowAutomaticDeletes="false" AllowAutomaticInserts="false" AllowAutomaticUpdates="true" AllowPaging="true" AutoGenerateColumns="False" AutoGenerateDeleteColumn="false" AutoGenerateEditColumn="false" ItemStyle-Height="20px" ClientSettings-ActiveRowIndex="true" EnableViewState = "false" OnNeedDataSource = "RadGrid1_NeedDataSource"&gt; &lt;MasterTableView AllowSorting="true" PageSize="10" Width="980px" EnableViewState="true" RetrieveAllDataFields="false"&gt; &lt;NoRecordsTemplate&gt;There is no data available.&lt;/NoRecordsTemplate&gt; &lt;ExpandCollapseColumn FilterControlAltText="Filter ExpandColumn column"&gt;&lt;/ExpandCollapseColumn&gt; &lt;Columns&gt; &lt;telerik:GridBoundColumn DataField="TripId" HeaderText="Trip ID" SortExpression="TripID" UniqueName="TripId" SortAscImageUrl="SortAsc.gif" SortDescImageUrl="SortDesc.gif"&gt; &lt;/telerik:GridBoundColumn&gt; &lt;telerik:GridBoundColumn DataField="TripLegId" HeaderText="TripLegId" SortExpression="TripLegId" UniqueName="TripLegId" SortAscImageUrl="SortAsc.gif" SortDescImageUrl="SortDesc.gif"&gt; &lt;/telerik:GridBoundColumn&gt; &lt;telerik:GridBoundColumn DataField="MemberFirstName" HeaderText="Member First Name" SortExpression="MemberFirstName" UniqueName="MemberFirstName" SortAscImageUrl="SortAsc.gif" SortDescImageUrl="SortDesc.gif"&gt; &lt;/telerik:GridBoundColumn&gt; &lt;/Columns&gt; &lt;PagerStyle FirstPageImageUrl="PagingFirst.gif" LastPageImageUrl="PagingLast.gif" NextPageImageUrl="PagingNext.gif" PrevPageImageUrl="PagingPrev.gif" /&gt; &lt;CommandItemStyle Font-Bold="True" ForeColor="#0066CC" /&gt; &lt;/MasterTableView&gt; &lt;ClientSettings&gt; &lt;Selecting AllowRowSelect="true" /&gt; &lt;/ClientSettings&gt; &lt;FilterMenu EnableImageSprites="False"&gt;&lt;/FilterMenu&gt; &lt;/telerik:RadGrid&gt; </code></pre> <p><strong>.cs code</strong> </p> <pre><code>public void btnSearch_Clicked(object sender, EventArgs e) { try { RadGrid1.DataSource = GetTripsDataSet(); RadGrid1.DataBind(); this.RadGrid1.CurrentPageIndex = 0; ViewState["newset"] = "new"; } catch (Exception ex) { string errMessage = ex.Source.ToString(); } } protected void RadGrid1_NeedDataSource(object sender, GridNeedDataSourceEventArgs e) { if (ViewState["newset"] == null) return; if (Session["gridTrips"] != null) { DataTable dt = (DataTable)Session["griTrips"]; if (dt.Rows.Count &gt; 0) { this.RadGrid1.DataSource = dt; } } } </code></pre>
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. USDanM7
    1. USCsharp
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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. CODo you need to set Session["gridTrips"] ? Try calling RadGrid1.Rebind()
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      1. POTelerik RadGrid not displaying records
      1. USPJM
    2. COAlso remove RadGrid1.DataSource = GetTripsDataSet(); RadGrid1.DataBind();
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      1. POTelerik RadGrid not displaying records
      1. USPJM
 

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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.

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