I have created a grid view and I am trying to group the items together. I think maybe this is a bug in the older version (v. 2010.3.10.1215) I am using. The problem is when I click on the expand button in the grid the winform locks up compltely and I have to end the program. When I remove the self reference I see the grid is built out properly with reference to my IDs and ParentIDs. The DataSource of my datagrid is a DataTable that I am building via code.
this.radGridView1.Relations.AddSelfReference(this.radGridView1.MasterTemplate, "Id", "ParentId");
Did I do something wrong or is this a known bug?