public ActionResult Create(haves_card haves_card)
{
if (ModelState.IsValid)
{
var vorhanden = db.Haves.Where(x => x.UserId == haves_card.UserId && x.name == haves_card.name).ToList();
if (vorhanden.Count > 0)
{
vorhanden.First().count += haves_card.count;
db.Entry(vorhanden.First()).State = EntityState.Modified;
}
else
{
db.Haves.Add(haves_card);
}
db.SaveChanges();
return RedirectToAction("Index");
}
ViewBag.UserId = new SelectList(db.Users, "UserId", "Username", haves_card.UserId);
return View(haves_card);
}
public ActionResult Edit(haves_card haves_card)
{
if (ModelState.IsValid)
{
db.Entry(haves_card).State = EntityState.Modified;
db.SaveChanges();
return RedirectToAction("Index");
}
ViewBag.UserId = new SelectList(db.Users, "UserId", "Username", haves_card.UserId);
return View(haves_card);
}
