public ActionResult AddPriority(string empId) { DataTable dtEmployee = EmployeeDetails.GetEmployees(empId); if (dtEmployee.Rows.Count == 0) { return(HttpNotFound()); } EmployeePriority empPriority = new EmployeePriority(); empPriority.EmployeeID = empId; empPriority.EmployeeName = dtEmployee.Rows[0]["EMPNAME"].ToString(); string maxPriority = EmployeeDetails.GetEmployeeMaxPriority(empId); empPriority.Priority = ((maxPriority == "") ? 1 : Convert.ToInt32(maxPriority) + 1).ToString(); return(View(empPriority)); }