Utilizing the Framework’s built-in capabilities for spell checking makes adding spell-checking support to the XamDataGrid a breeze.
Basically, you just need to turn on spell checking for the editor that is being used in the XamDataGrid. The default editor is the XamTextEditor. If you set this style at the Window level, every XamTextEditor will have spell checking enabled.
<Style TargetType="{x:Type igEditors:XamTextEditor}"> <Setter Property="SpellCheck.IsEnabled" Value="True" /> </Style>