/// <summary> /// Binds the grid. /// </summary> private void RunCommand() { gReport.CreatePreviewColumns( typeof( Person ) ); var service = new PersonService(); var people = service.Queryable().Where( p => p.LastName == "Turner" ); var parents = service.Transform( people, new Rock.Reporting.DataTransform.Person.ParentTransform() ); gReport.DataSource = parents.ToList(); gReport.DataBind(); }