private bool isValidKeyAspect(string nameDesc) { bool isValid = true; DepartmentOrderDetailTableAdapters.DepartmentOrderKeyAspectsTableAdapter tableAdapter = new DepartmentOrderDetailTableAdapters.DepartmentOrderKeyAspectsTableAdapter(); if (tableAdapter.GetKeyAspectsByName(int.Parse(hfDeptId.Value), loggedInUserCoId, int.Parse(Request[WebConstants.Request.DEPT_ORDER_ID]), nameDesc).GetEnumerator().MoveNext()) { isValid = false; SetErrorMessage(WebConstants.Messages.Error.ALREAD_EXISTS); } return isValid; }