DataTriggers on Cell Values?

Jan 5, 2010 at 2:38 PM

Hi I am using WPF's DataGrid.

I have a situation whereby on each Row, I would like the price in a cell D to equal to the price in cell B or C depending on the ComboBox selection in cell A.
The prices in cells B and C are already preloaded when the DataTable was initiallized. 

This situation works fine for Cell Styles (ie, change background color on selection change in cell A).
<Style.TargetType ...>
<Style.Triggers ...>


Is there a way where I can achieve the same for Cell Values? (ie. DataTriggers for CellValues to  Bind to one of the other cell values) ?