WPF datagrid: how to replace null values with 'n/a' automatically?

Question

I have a datagrid biding to nullable properties. For null values in DataGridTextColumn, instead of showing empty cell, I'd like to display 'n/a'. Is it possible?

Answer 1

You can use the TargetNullValue Property to set a default text if the binding returns null.

SAMPLE

     <DataGridTextColumn Header="SomeText" Binding="{Binding 
                         MyNullabeProperty,TargetNullValue=N/A}"/>