By default, the background of a DataGridView is a solid color. The gridlines stop at the end of the grid of actual data leaving an ugly void in the remaining space of the DataGridView.
A perfect example of what I want is the gridlines viewed in Microsoft Excel.
How can I continue the gridlines past the datagrid itself to fill the DataGridView?
Note: VB.NET preferred, C# answers okay
Handle the DataGridView.CellPainting event, because the DataGridView doesn’t support this out-of-the-box.
http://social.msdn.microsoft.com/forums/en-US/winforms/thread/2d91bed2-68e9-41f3-9f6e-73de193640e8/
Also, if you want the background color to be the same as grid’s change it to white or something…