http://go.microsoft.com/fwlink/?linkid=106663&Version=4.0.50524.0&File=mscorlib.dll&Key=Arg_NullReferenceException at Telerik.Windows.Controls.GridView.GridViewDataControl.get_IsInEditMode()
at Telerik.Windows.Controls.GridView.GridViewDataControl.OnCurrentCellInfoChanging(GridViewCellInfo oldCell, GridViewCellInfo newCell)
at Telerik.Windows.Controls.GridView.GridViewDataControl.set_CurrentCellInfo(GridViewCellInfo value)
at Telerik.Windows.Controls.GridView.GridViewDataControl.BeginEdit(GridViewCell gridViewCell)
at Telerik.Windows.Controls.GridView.GridViewDataControl.OnCellMouseDown(GridViewCell cell)
at Telerik.Windows.Controls.GridView.GridViewCell.OnMouseLeftButtonDown(MouseButtonEventArgs e)
at System.Windows.Controls.Control.OnMouseLeftButtonDown(Control ctrl, EventArgs e)
at MS.Internal.JoltHelper.FireEvent(IntPtr unmanagedObj, IntPtr unmanagedObjArgs, Int32 argsTypeIndex, String eventName)
anyone have any clues???
<telerikGrid:RadGridView x:Name="theGrid" Grid.Row="3"
AutoGenerateColumns="False" CanUserDeleteRows="False" CanUserInsertRows="False" FrozenColumnCount="3" CanUserReorderColumns="False"
ShowGroupPanel="False" DataLoaded="theGrid_DataLoaded" ScrollMode="RealTime"
telerik:Theming.Theme="Windows7" RowLoaded="theGrid_RowLoaded"
AlternationCount="2" AlternateRowBackground="#ebf1e9"
EditTriggers="CellClick" HorizontalAlignment="Stretch">
<telerikNavigation:RadContextMenu.ContextMenu >
<telerikNavigation:RadContextMenu ItemClick="contextMenu_ItemClick" Opened="contextMenu_Opened">
<telerikNavigation:RadContextMenu.Items>
<telerikNavigation:RadMenuItem Header="Autofill Column" />
</telerikNavigation:RadContextMenu.Items>
</telerikNavigation:RadContextMenu>
</telerikNavigation:RadContextMenu.ContextMenu>
</telerikGrid:RadGridView>