Hi everybody I have problem with grouping in my xceed grid. I am using Linq.Table as a ItemsSource for my Grid. I have some columns with values of foreign keys and am using combobox as a cell editor and IValueConverter for displaying text for key value. Problem is when I am grouping by these columns. Header of group show value of key not ...

Hi, How can i disable grouping for  some columns in XceedDataGrid control ???