WPF DataGrid icon and boolean value

Question

I have:

public class Person 
{
   String name { get; set; }
   String address { get; set; } 
   bool isMarried { get; set; } 
}

My datagrid gets populated with a list of persons.

I want to have a custom column where icon-1.jpg is displayed when isMarried is true and icon-2.jpg is displayed when isMarried is false.

How do I do this in WPF ? Any ideas ?

I know how to do a custom column but I do not know how to assoc the two states of isMarried with icon-1.jpg and icon-2.jpg.

Answer 1

You could do this with a DataTrigger in your custom column:

<DataGridTemplateColumn Header="Married">
   <DataGridTemplateColumn.CellTemplate>
      <DataTemplate>
         <Image x:Name="IMG" Source="married_image" /> 
         <DataTemplate.Triggers>
            <DataTrigger Binding="{Binding Path=isMarried}" Value="False">
               <Setter Property="Source" Value="not_married_image" TargetName="IMG"/>
            </DataTrigger>
         </DataTemplate.Triggers>
      </DataTemplate>
   </DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>