//Edit: ResistanceEdit
public ActionResult Edit(int id)
{
var service = CreateResistanceService();
var detail = service.GetResistanceById(id);
var model =
new ResistanceEdit
{
ResistanceId = detail.ResistanceId,
Type = detail.Type,
Value = detail.Value
};
return(View(model));
}
public bool UpdateResistance(ResistanceEdit model)
{
using (var ctx = new ApplicationDbContext())
{
var entity = ctx.Resistances.Where(a => a.ResistanceId == model.ResistanceId)
.FirstOrDefault();
if (entity == null)
{
return(false);
}
entity.Type = model.Type;
entity.Value = model.Value;
return(ctx.SaveChanges() == 1);
}
}
public ActionResult Edit(int id, ResistanceEdit model)
{
if (!ModelState.IsValid)
{
return(View(model));
}
if (model.ResistanceId != id)
{
ModelState.AddModelError("", "Id Mismatch");
return(View(model));
}
var service = CreateResistanceService();
if (service.UpdateResistance(model))
{
TempData["SaveResult"] = "Your Resistance was updated.";
return(RedirectToAction("Index"));
}
ModelState.AddModelError("", "Your Resistance could not be updated.");
return(View(model));
}
