コード例 #1
0
        public static bool CreateEmployee(EvolutionRepository.Models.Employee CreateEmp)
        {
            var Result = false;

            try
            {
                using (var ctx = new EvolutionRepository.Models.EvolutionDBContext())
                {
                    if (Object.Equals(null, ctx.Employees.FirstOrDefault(x => x.EmployeeID == CreateEmp.EmployeeID)))
                    {
                        ctx.Employees.Add(CreateEmp);
                        ctx.SaveChanges();
                    }

                    Result = true;
                }
            }
            catch (DbEntityValidationException ex)
            {
                // Throw a new DbEntityValidationException with the improved exception message.
                throw new DbEntityValidationException(ErrorHandler.BuildDbEntityValidationErrorMessage(ex), ex.EntityValidationErrors);
            }
            catch (Exception ex)
            {
                Result = false;
                throw ex;
            }
            return(Result);
        }