public bool UpdateShark(SharkEdit model)
{
using (var ctx = new ApplicationDbContext())
{
var entity = ctx.Shark.Single(e => e.SharkId == model.SharkId && e.OwnerId == _userId);
entity.SharkName = model.SharkName;
entity.Species = model.Species;
entity.Length = model.Length;
entity.Sex = model.Sex;
entity.Weight = model.Weight;
entity.Age = model.Age;
return(ctx.SaveChanges() == 1);
}
}
public ActionResult Edit(int id)
{
var service = CreateSharkService();
var detail = service.GetSharkById(id);
var model = new SharkEdit
{
SharkId = detail.SharkId,
SharkName = detail.SharkName,
Species = detail.Species,
Length = detail.Length,
Weight = detail.Weight,
Sex = detail.Sex,
Age = detail.Age,
};
return(View(model));
}
public ActionResult Edit(int id, SharkEdit model)
{
if (!ModelState.IsValid)
{
return(View(model));
}
if (model.SharkId != id)
{
ModelState.AddModelError("", "Id Mismatch");
return(View(model));
}
var service = CreateSharkService();
if (service.UpdateShark(model))
{
TempData["SaveResult"] = "Your Shark was updated.";
return(RedirectToAction("Index"));
}
ModelState.AddModelError("", "Your Shark could not be updated.");
return(View(model));
}
