public ActionResult Edit(int id)
{
var item = _appservice.GetItem(id);
if (item == null)
{
return ItemNotFound("DataItem with id {0} does not exists!", id);
}
DataItemViewModel model = new DataItemViewModel();
model.Item = item;
return View(model);
}
public ActionResult Edit(int id, DataItemViewModel model)
{
if (ModelState.IsValid)
{
var item = _appservice.GetItem(id);
if (item == null)
{
return ItemNotFound("DataItem with id {0} does not exists!", id);
}
_appservice.UpdateItem(model.Item);
return RedirectToAction("Index");
}
return View(model);
}
public ActionResult Index()
{
DataItemViewModel model = new DataItemViewModel();
model.Data = _appservice.GetDataItems();
return View(model);
}