コード例 #1
0
        public void EditComment(EditCommentBm bind)
        {
            Comment model = this.Context.Comments.Find(bind.Id);

            model.CommentDescription = bind.CommentDescription;
            model.CommentType        = bind.CommentType;
            model.ReminderDate       = bind.ReminderDate;

            try
            {
                // Your code...
                // Could also be before try if you know the exception occurs in SaveChanges

                this.Context.SaveChanges();
            }
            catch (DbEntityValidationException e)
            {
                foreach (var eve in e.EntityValidationErrors)
                {
                    Console.WriteLine("Entity of type \"{0}\" in state \"{1}\" has the following validation errors:",
                                      eve.Entry.Entity.GetType().Name, eve.Entry.State);
                    foreach (var ve in eve.ValidationErrors)
                    {
                        Console.WriteLine("- Property: \"{0}\", Error: \"{1}\"",
                                          ve.PropertyName, ve.ErrorMessage);
                    }
                }
                throw;
            }
        }
コード例 #2
0
        public ActionResult Edit([Bind(Include = "Id, CommentDescription,CommentType,ReminderDate")] EditCommentBm bind)
        {
            if (this.ModelState.IsValid)
            {
                this.service.EditComment(bind);
                return(this.RedirectToAction("All"));
            }
            EditCommentVm vm = this.service.GetEditVm(bind.Id);

            return(this.View(vm));
        }