public ActionResult Create(Player player)
{
if (ModelState.IsValid)
{
if (db.Players.Any(p => p.Name == player.Name))
{
ModelState.AddModelError("name", "That name already exists.");
}
if (db.Players.Any(p => p.Username == player.Username))
{
ModelState.AddModelError("username", "That username already exists.");
}
if (db.Players.Any(p => p.Email == player.Email))
{
ModelState.AddModelError("email", "That email already exists.");
}
}
if (ModelState.IsValid)
{
db.Players.Add(player);
db.SaveChanges();
return RedirectToAction("Index");
}
return View(player);
}
public ActionResult Edit(Player player)
{
if (ModelState.IsValid)
{
if (db.Players.Any(p => p.Name == player.Name && p.Id != player.Id))
{
ModelState.AddModelError("name", "That name already exists.");
}
if (db.Players.Any(p => p.Username == player.Username && p.Id != player.Id))
{
ModelState.AddModelError("username", "That username already exists.");
}
if (db.Players.Any(p => p.Email == player.Email && p.Id != player.Id))
{
ModelState.AddModelError("email", "That email already exists.");
}
}
if (ModelState.IsValid)
{
db.Entry(player).State = EntityState.Modified;
db.SaveChanges();
return RedirectToAction("Index");
}
return View(player);
}