public ActionResult Create([Bind(Include = "LoansID,StudentID,BookID,Active")] Loans loans) { if (ModelState.IsValid) { if (loans.Active) { var stock = db.Books.ToList().Where(p => p.BookID.Equals(loans.BookID) && p.Stock > 0); if (stock.Count() <= 0) { ModelState.AddModelError("", "The book cannot be loaned anymore. Loan another book."); } else { db.Loans.Add(loans); db.Books.Find(loans.BookID).Stock--; db.SaveChanges(); return(RedirectToAction("Index")); } } } ViewBag.BookID = new SelectList(db.Books, "BookID", "BookName", loans.BookID); ViewBag.StudentID = new SelectList(db.Students, "StudentID", "StudenFirstName", loans.StudentID); return(View(loans)); }
public ActionResult Create([Bind(Include = "Id,AuthorId,Title,ISBN,ReleaseDate")] Book book) { if (ModelState.IsValid) { db.tabBooks.Add(book); db.SaveChanges(); return(RedirectToAction("Index")); } return(View(book)); }
public ActionResult Create([Bind(Include = "Id,Name,Surname")] Author author) { if (ModelState.IsValid) { db.tabAuthors.Add(author); db.SaveChanges(); return(RedirectToAction("Index")); } return(View(author)); }
public ActionResult Edit([Bind(Include = "Id,Name,Surname")] Author author, [Bind(Include = "Id,Title,ISBN,ReleaseDate,AuthorId")] Book book, string rodzaj) { if (rodzaj == "ksiazka") { db.Entry(book).State = EntityState.Modified; db.SaveChanges(); } else { db.Entry(author).State = EntityState.Modified; db.SaveChanges(); } return(RedirectToAction("Index")); }
public ActionResult Create([Bind(Include = "ClientID,ClientFirstName,ClientLastName,Password,Age")] Client client) { var validateName = db.Clients.FirstOrDefault(x => x.ClientFirstName == client.ClientFirstName && x.ClientLastName == client.ClientLastName); if (validateName == null) { if (ModelState.IsValid) { db.Cleint.Add(client); db.SaveChanges(); return(RedirectToAction("Index")); } return(View(client)); } else { return(HttpNotFound()); } }
public ActionResult Create([Bind(Include = "BookID,BookName,BookGenre,Stock,AuthorID")] Book book) { var validateName = db.Books.FirstOrDefault(x => x.BookName == book.BookName); if (validateName == null) { if (ModelState.IsValid) { db.Books.Add(book); db.SaveChanges(); return(RedirectToAction("Index")); } return(View(book)); } else { return(HttpNotFound()); } }
public ActionResult Create([Bind(Include = "BrandID,BrandName")] Brand brand) { var validateName = db.Brands.FirstOrDefault(x => x.BrandName == brand.BrandName); if (validateName == null) { if (ModelState.IsValid) { db.Brands.Add(brand); db.SaveChanges(); return(RedirectToAction("Index")); } return(View(brand)); } else { return(HttpNotFound()); } }
public ActionResult Create([Bind(Include = "AuthorID,AuthorName")] Author author) { var validateName = db.Authors.FirstOrDefault(x => x.AuthorName == author.AuthorName); if (validateName == null) { if (ModelState.IsValid) { db.Authors.Add(author); db.SaveChanges(); return(RedirectToAction("Index")); } return(View(author)); } else { return(HttpNotFound()); } }
public ActionResult Create([Bind(Include = "ManagerID,ManagerName,ManagerPassword")] Manager manager) { var validateName = db.Managers.FirstOrDefault(x => x.ManagerName == manager.ManagerName); if (validateName == null) { if (ModelState.IsValid) { db.Managers.Add(manager); db.SaveChanges(); return(RedirectToAction("Index")); } return(View(manager)); } else { return(HttpNotFound()); } }