Detect Grid View Empty Cell?

Apr 8, 2010

how to detect grid view empty cell ? I need it for highlighting. So I made a css

.RedColored
{
background: FF0000; [code]....

and trying to appear it to empty GV cells this way :

protected virtual GridView1_RowDataBound (_sender : object, e : System.Web.UI.WebControls.GridViewRowEventArgs) : void [code]...but my it doesn't appears to empty cells , even I've tried Text=="" , Cell[i]==null, Cell[i].ToString()=="" and nothing helped.

recoded to : def IsCellNull(cell : TableCell) : bool
{
| null => true[code]....

But !!! It even doesn't helped , it works without WHEN, but when (if) can not find empty cells :P
Finally : solved with this code :` e.Row.Cells[0].CssClass = "wide";

def IsCellNull(cell : TableCell) : bool [code]....

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