public ActionResult Edit(int id) { Fruit targetFruit = null; using (FarmstoreEntities dbContext = new FarmstoreEntities()) { targetFruit = dbContext.Fruits.SingleOrDefault(m => m.Id == id); } return View(targetFruit); }
public ActionResult Index() { List<Fruit> allFruits = null; using (FarmstoreEntities dbContext=new FarmstoreEntities ()) { allFruits = dbContext.Fruits.ToList(); } return View(allFruits); }
public ActionResult Create(Fruit fruit) { using (FarmstoreEntities dbContext = new FarmstoreEntities()) { dbContext.Fruits.Attach(fruit); dbContext.Entry(fruit).State = System.Data.Entity.EntityState.Added; dbContext.SaveChanges(); } return RedirectToAction("Index", new { pageNumber = 1 }); }
public RedirectToRouteResult RemoveFromCart(Cart cart, int fruitId, string returnUrl) { Fruit fruit = null; using (FarmstoreEntities dbContext = new FarmstoreEntities()) { fruit = dbContext.Fruits.SingleOrDefault(f => f.Id == fruitId); } if (fruit != null) { cart.RemoveLine(fruit); } return RedirectToAction("Index", new { returnUrl }); }
public RedirectToRouteResult UpdateCart(Cart cart, int id, int quantity, string returnUrl) { Fruit fruit = null; using (FarmstoreEntities dbContext = new FarmstoreEntities()) { fruit = dbContext.Fruits.SingleOrDefault(f => f.Id == id); if (quantity>0) { cart.UpdateItem(fruit, quantity); } else { cart.RemoveLine(fruit); } } return RedirectToAction("Index", new { returnUrl }); }
public ActionResult Edit(Fruit fruit) { using (FarmstoreEntities dbContext = new FarmstoreEntities()) { if (this.Request.Files != null && this.Request.Files.Count > 0 && //4 for upload file this.Request.Files[0].ContentLength > 0 && this.Request.Files[0].ContentLength < 1024 * 120) //file size less than 120K { string fileName = Path.GetFileName(this.Request.Files[0].FileName); string pathOfWebsite = "~/Images/Fruits/" + fileName; fruit.FruitImagePath = pathOfWebsite; this.Request.Files[0].SaveAs(this.Server.MapPath(pathOfWebsite)); } dbContext.Fruits.Attach(fruit); dbContext.Entry(fruit).State = System.Data.Entity.EntityState.Modified; dbContext.SaveChanges(); } return RedirectToAction("Index", new { pageNumber = 1 }); //4 for paging }
public ActionResult Delete(int id) { Fruit fruit = null; using (FarmstoreEntities dbContext = new FarmstoreEntities()) { fruit = dbContext.Fruits.SingleOrDefault(f => f.Id == id); dbContext.Fruits.Remove(fruit); dbContext.SaveChanges(); } return RedirectToAction("Index", new { pageNumber = 1 }); }