public void AddNewBaseName() { Input.Text = ""; Input.AutoAddToEntities = true; Input.DisplayName = "Base name:"; if (Input.ShowDialog(this) == DialogResult.OK) { CustomImplement ci = new CustomImplement(Input.Text); ci.AutoAddToEntities = Input.AutoAddToEntities; EntitySet.AddCustomImplement(ci, true); PopulateEntitiesGrid(); } }