private void cmdAddRight(string arg) { Right r = null; if ((editRight.EditValue as Right) == null) { r = new Right { Name = editRight.EditValue.ToString() }; r.Save(); } else r = editRight.EditValue as Right; RoleRight rr = new RoleRight { RightId = r.Id, RoleId = CurrentRole.Id }; rr.Save(); listEntityRoleRight.BindData(); editRight.EditValue = null; }