Hello Harold,

I have been looking into your question and I can suggest you handle the ‘PreviewMouseLeftButtonUp’ event of the XamDataGrid and set the ‘ActiveRecord’ to the first item from the SelectedItems like e.g :

        private void xamDataGrid1_PreviewMouseLeftButtonUp(object sender, MouseButtonEventArgs e)

        {

            Record active = this.xamDataGrid1.SelectedItems.FirstOrDefault() as Record ;

            this.xamDataGrid1.ActiveRecord = active;

        }

If you have any other questions on this matter, feel free to ask.