I was tring to change the background color of a header and I wrote below code on item data bound
if (e.Item.ItemType == GridItemType.Header )
e.Item.Cells.BackColor = System.Drawing.Color.Yellow;
but it is applying color in half cell only(please find the image attached below for the same)
And I want to apply default color to others column header. So is there any property which can apply default style to header.
Please reply ASAP as we have production roll out this week.