public ActionResult Edit(int id)
{
var category = _context.Categories.SingleOrDefault <Category>(c => c.Id == id);
if (category == null)
{
return(HttpNotFound());
}
var viewModel = new CategoryFormViewModel();
viewModel.Breadcrumb = CategoriesTools.GetBreadcrumb(_context, category);
viewModel.Category = category;
return(View("CategoryForm", viewModel));
}
public ActionResult Save(Category category)
{
if (!ModelState.IsValid)
{
var viewModel = new CategoryFormViewModel();
viewModel.Breadcrumb = CategoriesTools.GetBreadcrumb(_context, category);
viewModel.Category = category;
return(View("CategoryForm", viewModel));
}
if (category.Id != 0)
{
var categoryInDB = _context.Categories.Single <Category>(c => c.Id == category.Id);
categoryInDB.Name = category.Name;
}
else
{
_context.Categories.Add(category);
}
_context.SaveChanges();
return(RedirectToAction("Index", "Categories"));
}