public EntityDataAccess() { _m = new e.MoCSModelContainer(); _m.Submit.MergeOption = System.Data.Objects.MergeOption.OverwriteChanges; _m.AssignmentEnrollment.MergeOption = System.Data.Objects.MergeOption.OverwriteChanges; _m.Assignment.MergeOption = System.Data.Objects.MergeOption.OverwriteChanges; _m.Tournament.MergeOption = System.Data.Objects.MergeOption.OverwriteChanges; _m.TournamentAssignment.MergeOption = System.Data.Objects.MergeOption.OverwriteChanges; _m.Team.MergeOption = System.Data.Objects.MergeOption.OverwriteChanges; }