Sorry, that's a local variable for holding the data associated with
the GridView row
if (e.Row.RowType == DataControlRowType.DataRow)
{
//add here
DataRowView RowData = (DataRowView)e.Row.DataItem;
...
}
On Fri, Feb 29, 2008 at 11:06 AM, John Taylor <[EMAIL PROTECTED]> wrote:
>
>
>
>
>
>
> Thats your solution makes it seem so easy. I think I was over thinking it a
> bit.One question though, was is RowData in your code. I got an error saying
> that "RowData does not exist in the current context".
>
>
> John Taylor
> http://johntaylor.somee.com
> http://johntaylorfamily.com
> http://hubpages.com/profile/runsrealfast
>
> ----- Original Message ----
> From: Dean Fiala <[EMAIL PROTECTED]>
> To: [email protected]
> Sent: Thursday, February 28, 2008 8:51:31 PM
> Subject: Re: [AspNet2] Highlighting Cells in a Gridview Dynamically
>
> in the Row_DataBound event, you just need to grab the cell that has
> the magic value and set the color. Something like this...
>
> protected void YourGrid_RowDataBou nd(object sender,
> GridViewRowEventArg s e)
>
>
> {
> if (e.Row.RowType == DataControlRowType. DataRow)
> {
> for (int ColIndex = 0; ColIndex <
> RowData.Row. Table.Columns. Count; ColIndex++)
> {
> int Hatch = 0;
> if (RowData[ColIndex] != DBNull.Value)
> {
> Hatch = (int)(RowData[ ColIndex] );
> }
> if (Hatch > 0)
> {
>
> e.Row.Cells[ ColIndex] .BackColor =
> System.Drawing. Color.Red;
> }
>
> }
>
> }
> }
>
> On Thu, Feb 28, 2008 at 10:24 PM, John Taylor <[EMAIL PROTECTED] com> wrote:
> >
> >
> >
> >
> >
> >
> > Hopefully someone can help me here, I am at a loss on how to do this. I
> > have a simple gridview that I would like to dynamically chance the
> > background color in certain cells that meet a certain criteria. The
> criteria
> > is this. The database table has 12 columns representing each month in the
> > calendar. This table holds information about fly-fishing hatches. If a
> > particular bug hatches in June (for instance) then June would hold a 1.
> > Assuming that is the only month that this bug hatches all the other
> months
> > would either be Null or 0. What I want the gridview to do is basically
> have
> > highlighted or colored cells for those with the 1 and just blank or white
> > (since that would be the page background color) for those with 0 or null.
> I
> > have searched around on the Internet with no real solution. There are
> lots
> > of solutions for highlighting a whole row, but not certain cells. It
> makes
> > me think that this is not possible in a gridview? Am I totally insane for
> > trying it this way? If
> > someone can direct me that would be wonderful.
> >
> >
> >
> > John Taylor
> > http://johntaylor. somee.com
> > http://johntaylorfa mily.com
>
> > http://hubpages. com/profile/ runsrealfast
> >
> > ------------ --------- --------- ---
> > Never miss a thing. Make Yahoo your homepage.
> >
> > [Non-text portions of this message have been removed]
> >
> >
>
> --
> Dean Fiala
> Very Practical Software, Inc
> Now with Blogging...
> http://www.vpsw. com/blogbaby
> Microsoft MVP
>
> RockNUG Figurehead
> http://www.rocknug. org
>
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> __________________________________________________________
>
> Never miss a thing. Make Yahoo your home page.
> http://www.yahoo.com/r/hs
>
>
> [Non-text portions of this message have been removed]
>
>
--
Dean Fiala
Very Practical Software, Inc
Now with Blogging...
http://www.vpsw.com/blogbaby
Microsoft MVP
RockNUG Figurehead
http://www.rocknug.org
