Problem in datagridview in .net winforms

I have return cellvaluechanged event for my column1 which contains the category combo box.if i select the category i need to display th开发者_开发知识库e selectedvalue to column 4 .how can i do that?..

Hai ayps,

Try this one hope it helps http://msdn.microsoft.com/en-us/library/system.windows.forms.datagridviewcomboboxeditingcontrol.aspx

and

http://www.dotnetspider.com/resources/28298-Getting-Selected-Value-Combo-Box.aspx

EDIT: Windows DataGridView _RowCommand