public ActionResult Edit(int id, YarnEdit model)
{
return(View());
if (!ModelState.IsValid)
{
return(View(model));
}
if (model.YarnId != id)
{
ModelState.AddModelError("", "Id Mismatch");
return(View(model));
}
var service = CreateYarnService();
if (service.UpdateYarn(model))
{
TempData["SaveResult"] = "Your yarn was updated.";
return(RedirectToAction("Index"));
}
ModelState.AddModelError("", "Your yarn could not be updated.");
return(View(model));
}
public ActionResult Edit(int id)
{
var service = CreateYarnService();
var detail = service.GetYarnById(id);
var model =
new YarnEdit
{
UserId = detail.UserId,
YarnId = detail.YarnId,
Color = detail.Color,
TotalYardage = detail.TotalYardage,
TotalWeight = detail.TotalWeight,
Fiber = detail.Fiber,
WherePurchased = detail.WherePurchased,
};
return(View(model));
}
public bool UpdateYarn(YarnEdit model)
{
using (var ctx = new ApplicationDbContext())
{
var entity =
ctx
.Yarns
.Single(e => e.YarnId == model.YarnId && e.UserId == _userId);
entity.UserId = model.UserId;
entity.YarnId = model.YarnId;
entity.Color = model.Color;
entity.TotalYardage = model.TotalYardage;
entity.TotalWeight = model.TotalWeight;
entity.WherePurchased = model.WherePurchased;
return(ctx.SaveChanges() == 1);
}
}