Difference between two datagrid column values and display the result in a new column

Question

I have a datagrid that displays a table from a database as follows :

I have to added a new column called "Difference" which should display the difference between the Scores1 column value & the Scores2 column value.

(P.S : No negative values from the difference)

How to achieve this in WPF?

Answer 1

I'm not familiar with WPF but, Is wpfdatagrid has TemplateField or any other related structure ?

If so, you can done it like this;

<ItemTemplate>
   <asp:Literal 
       ID="Literal4" 
       runat="server" 
       Text='<%# (Decimal.Parse(Eval("Score1")) - Decimal.Parse(Eval("Score2")) %>'>
    </asp:Literal>
  </ItemTemplate>

NOTE: This code for Gridview. It doesn't work on wpfdatagrid but it can gives you an idea.