Hello,
Try with the following code:
Additionally for more information about accessing cells and rows you can refer to the article below:
http://www.telerik.com/help/aspnet-ajax/grid-accessing-cells-and-rows.html
Regards,
Pavlina
Telerik
Try with the following code:
Protected Sub RadGrid1_ItemDataBound(sender As Object, e As GridItemEventArgs) If TypeOf e.Item Is GridEditableItem AndAlso TryCast(e.Item, GridEditableItem).IsInEditMode Then Dim item As GridEditableItem = TryCast(e.Item, GridEditableItem) Dim txt As TextBox = DirectCast(item("Description").Controls(0), TextBox) 'accessing GridBoundColumn txt.Width = Unit.Pixel(50) 'you can set the column with in Percentage End IfEnd SubAdditionally for more information about accessing cells and rows you can refer to the article below:
http://www.telerik.com/help/aspnet-ajax/grid-accessing-cells-and-rows.html
Regards,
Pavlina
Telerik
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