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Cell value

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GridView
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Jokerwolf
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Jokerwolf asked on 13 Aug 2010, 10:33 AM
Hello,
Is it possible to get the cell value in CellStyleSelector.SelectStyle? I'm getting the whole object, that is nested in the row, and need just the particular cell value, cause the object doesn't contain it.

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Maya
Telerik team
answered on 16 Aug 2010, 04:39 PM
Hello Jokerwolf,

There is no problem to take the value of a cell inside the SelectStyle method. So, if the definition of your method is for example:

class MyStyleSelector : StyleSelector
{
  public override Style SelectStyle(object item, DependencyObject container)
  {        
    Style st = new Style();
    st.TargetType = typeof(GridViewCell);
    Setter backGroundSetter = new Setter();
    backGroundSetter.Property = GridViewCell.BackgroundProperty;
 
    var cell = (GridViewCell)container;
    var obj = (Player)item;
 
  //custom logic implementation.
    ...
  }
}

You can easily get the value as:
var cellValue = cell.Value;
 

Regards,
Maya
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Jokerwolf
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answered on 17 Aug 2010, 06:19 AM
Well, cell.value is null always (can't understand why), but I've solved the problem by using some calculations in StyleSelector. Thanks for your help.
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Jokerwolf
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Maya
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Jokerwolf
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