In version 2025 Q2, I am getting the following error message when opening the RadGrid in design mode: 

System.NullReferenceException: Object reference not set to an instance of an object. at Telerik.Web.UI.Licensing.TelerikLicense.get_CurrentHost() at Telerik.Web.UI.Licensing.TelerikLicense.get_IsLicenseValid() at Telerik.Web.UI.RadGrid.Render(HtmlTextWriter writer) at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) at System.Web.UI.Design.ControlDesigner.GetDesignTimeHtml()

System.ArgumentOutOfRangeException
Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index

This error seems to happen if there is a GridTemplateColumn that has the Exportable property set to False.

RadGrid client events OnRowDropping and OnRowDropped do not fire if item is dropped onto itself.

Hi

Since updating to the latest release of UI for ASP.NET AJAY the RadContextMenu of my RadGrid is misaligned at the right edge of the screen. Even in your sample https://demos.telerik.com/aspnet-ajax/grid/examples/columns-rows/columns/context-menu/defaultcs.aspx when you open the context menu at the right side of the screen the context menu is nor aligned to the left (like it used to be).

Please ses the attached printscreen.

Kind regards
Felix

When page scrolling is enabled and scrolling down the page, the row context menu of RadGrid rows do not open at a correct position.

Demo: Video Recording

Testing conducted in Safari 13, MacOS

Sample code: 

<asp:Button ID="Button1" runat="server" Text="Export" />
<telerik:RadGrid ID="RadGrid1" runat="server">
    <ExportSettings OpenInNewWindow="true" />
</telerik:RadGrid>

void RadGrid1_PdfExporting(object sender, Telerik.Web.UI.GridPdfExportingArgs e)
{
    e.RawHTML = "<a href="absolute url to pdf file">dasdasdasdas</a>";
}

protected void Button1_Click(object sender, EventArgs e)
{
    RadGrid1.MasterTableView.ExportToPdf();            
}