User1724605321 posted
Hi Niggi28 ,
When select a row , have your changed the css of the gridview except color ? Without code it is hard to reproduce . You needn't set header to
freeze your header . To freeze header, you could add a style “;” to header row. After this the entire header row will be frozen. The header row will not move when scrolling vertically up and down. While
scrolling horizontally (e.g. left to right), the column header have to move horizontally if the required width is more than available width. Please read below articles for how to make the header frozen :
http://www.vbknowledgebase.com/?Id=91&Desc=Freeze-GridView-Columns-and-Headers-in-ASP.Net-CSS
http://www.codeproject.com/Articles/250669/Gridview-with-Fixed-Header
http://stackoverflow.com/questions/3683628/freeze-gridview-header-in-asp-net
Best Regards,
Nan Yu