public ActionResult Edit(int id)
{
var service = CreateMonstersService();
var detail = service.GetMonsterById(id);
var model =
new MonstersEdit
{
MonsterId = detail.MonsterId,
MonsterName = detail.MonsterName,
MonsterDesc = detail.MonsterDesc,
MonsterLevel = detail.MonsterLevel
};
return(View(model));
}
public bool UpdateMonster(MonstersEdit model)
{
using (var ctx = new ApplicationDbContext())
{
var entity =
ctx
.Monsters
.Single(e => e.MonsterId == model.MonsterId && e.OwnerId == _userId);
entity.MonsterId = model.MonsterId;
entity.MonsterName = model.MonsterName;
entity.MonsterDesc = model.MonsterDesc;
entity.MonsterLevel = model.MonsterLevel;
return(ctx.SaveChanges() == 1);
}
}
public ActionResult Edit(int id, MonstersEdit model)
{
if (!ModelState.IsValid)
{
return(View(model));
}
if (model.MonsterId != id)
{
ModelState.AddModelError("", "Id Mismatch");
return(View(model));
}
var service = CreateMonstersService();
if (service.UpdateMonster(model))
{
TempData["SaveResult"] = $"{model.MonsterName} has been successfully updated";
return(RedirectToAction("Index"));
}
ModelState.AddModelError("", $"{model.MonsterName} could not be updated");
return(View(model));
}