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Problem in RowLoadedEvent

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GridView
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Simon yang
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Simon yang asked on 24 Oct 2009, 07:21 AM
private void grdItemsOnLoan_RowLoaded(object sender, RowLoadedEventArgs e)
      {
         if (e.Row is GridViewHeaderRow || e.Row is GridViewNewRow)
            return;

         if (e.DataElement != null)
         {
            IItemsOnLoan dp = (IItemsOnLoan)e.DataElement;
            if (dp != null)
            {
               if (dp.Today == 0)
                  e.Row.Foreground = new SolidColorBrush(Colors.Blue);
               else
                  e.Row.Foreground = new SolidColorBrush(Colors.Black);
               if (dp.dDuedate < DateTime.Today)
               {
                  e.Row.Foreground = new SolidColorBrush(Colors.Black);
                  Binding binding = new Binding("dDuedate");
                  binding.Source = dp;
                  binding.Mode = BindingMode.OneWay;
                  binding.Converter = new SizeToBackgroundConverter();
                  e.Row.Cells[4].SetBinding(Control.ForegroundProperty, binding);
               }
            }
         }
      }
Now,I down load the latest build of your second beta Q3 this Saturday,in the On RowLoadedEvent,the"e.Row.Cells.Count = 0".But in Q2,It works,the e.Row.Cells.Count is not 0.
Would you give me an answer?
Thanks!

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Ludovic Gerbault
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answered on 24 Oct 2009, 10:00 AM
Hi

I think you'll find your answer there

http://www.telerik.com/community/forums/silverlight/gridview/q3-beta-2-and-rowloadedevent.aspx

Ludovic



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Simon yang
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answered on 24 Oct 2009, 10:09 AM
It didn't works,I have downLoad the latest build Beta2_2009_3_1023.
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Ludovic Gerbault
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answered on 24 Oct 2009, 10:10 AM
I guess it means they know about the bug, but they didn't have time to fix it for yesterday's release.

Maybe it will be on the next one, I think that at worst, it will be ok for the official release.
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Ludovic Gerbault
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answered on 04 Nov 2009, 06:28 PM
Hello

Now that I use the official release, I saw that you fixed the problem about the cell count, thanks for that.

But in the same matter, there is something that bothers me.

It seems that the cell.count only reflects the visible cells.

Let me explain. In my case, I have a collection of elements containing 19 properties.
So, my grid is built with 19 static columns. But the user has no use for the last 7 columns, but I do need the information in these 7 cells to perform several tasks.

The thing is, the e.Row.cells.Count is 12 in my case, which means it only contains the cells from the visible columns.

Is it a bug or is it intended to work that way ?
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Vlad
Telerik team
answered on 05 Nov 2009, 06:54 AM
Hello Ludovic,

This is due to the fact that columns virtualization is on by default you can however turn it off by setting EnableColumnVirtualization to false.

Regards,
Vlad
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Ludovic Gerbault
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answered on 05 Nov 2009, 08:37 AM
Well, I've tried that, but it doesn't change the total count of e.Row.Cells, it is still 12 (an therefor, I'm still having my error)
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Jennifer
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answered on 06 Nov 2009, 10:30 PM
I downloaded the latest Silverlight controls from the website where I login and I still cannot get EnableColumnVirtualization to come up in intellisense. I downloaded this: RadControls_for_Silverlight_2009_3_1103_DEV.msi

What do I have to do? I removed referenced and re added as well.

Thanks
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Jennifer
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answered on 06 Nov 2009, 10:53 PM
Nevermind - I now see I must reference Q3 now not Q2
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Simon yang
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Ludovic Gerbault
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Simon yang
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Vlad
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Jennifer
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