Completed
Last Updated: 23 Nov 2015 08:28 by ADMIN
Completed
Last Updated: 29 Sep 2016 12:32 by ADMIN
Completed
Last Updated: 05 Nov 2018 11:24 by ADMIN
As a temporary workaround you can use Template column with a DataField set.
Completed
Last Updated: 16 Apr 2015 13:07 by ADMIN
Completed
Last Updated: 19 Feb 2020 12:57 by ADMIN
Release R1 2020 SP1

I issue is replicated consistently with the following simple setup, when the page is scrolled so the grid is on the top and right-clicking the column, to open the menu 

<div style="height: 200px"></div>
<telerik:RadGrid ID="RadGrid2" runat="server" AllowFilteringByColumn="true" EnableHeaderContextMenu="true">
</telerik:RadGrid>

<script runat="server">
    protected void Page_Load(object sender, EventArgs e)
    {
        RadGrid2.DataSource = Enumerable.Range(1, 3).Select(x => new { ID = 1, Desc = "Some text" });
        RadGrid2.DataBind();
    }
</script>
<div style="height: 4000px"></div>

Completed
Last Updated: 02 Oct 2019 14:33 by ADMIN
Exporting an empty RadGrid to XLSX or Biff with ExportSettings-ExportOnlyData="true" and Caption set, throws exception: Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index

Steps to reproduce:

RadGrid markup:

<telerik:RadGrid ID="RadGrid1" runat="server" AutoGenerateColumns="true"
    OnNeedDataSource="RadGrid1_NeedDataSource">
    <ExportSettings ExportOnlyData="true">
        <Excel Format="Biff" />
    </ExportSettings>
    <MasterTableView Caption="My Personalized caption" CommandItemDisplay="Top">
        <CommandItemSettings ShowExportToExcelButton="true" />
    </MasterTableView>
</telerik:RadGrid>


C# - Code behind

protected void RadGrid1_NeedDataSource(object sender, GridNeedDataSourceEventArgs e)
{
    RadGrid1.DataSource = OrdersTable();
}
 
private DataTable OrdersTable()
{
    DataTable dt = new DataTable();
    dt.Columns.Add(new DataColumn("OrderID", typeof(int)));
    dt.Columns.Add(new DataColumn("OrderDate", typeof(DateTime)));
    dt.Columns.Add(new DataColumn("Freight", typeof(decimal)));
    dt.Columns.Add(new DataColumn("ShipName", typeof(string)));
    dt.Columns.Add(new DataColumn("ShipCountry", typeof(string)));
    dt.PrimaryKey = new DataColumn[] { dt.Columns["OrderID"] };
    return dt;
}
Completed
Last Updated: 30 Sep 2016 10:54 by ADMIN
ADMIN
Created by: Peter Milchev
Comments: 0
Category: Grid
Type: Bug Report
0

			
Completed
Last Updated: 23 Apr 2014 08:20 by ADMIN
Completed
Last Updated: 14 Oct 2015 07:37 by ADMIN
Completed
Last Updated: 23 Jun 2015 14:05 by ADMIN
Completed
Last Updated: 06 Aug 2014 08:37 by ADMIN
ADMIN
Created by: Daniel
Comments: 0
Category: Grid
Type: Bug Report
0
Underline style does not work in ExcelML export in RadGrid. Throws an exception.