public ActionResult Edit(int id)
{
var editedCategory = productCategoryDAO.Get(id);
var categories = productCategoryDAO.GetAll();
//parent selectlist
var parentSelectList = new MySelectList()
{
FormElementName = "ParentId"
};
parentSelectList.Items.Add(new MySelectListItem()
{
Id = "",
Name = "Chọn danh mục cha"
});
foreach (var item in categories)
{
if (item.Id == editedCategory.ParentId)
{
parentSelectList.SelectedItems.Add(item.Id.ToString());
}
parentSelectList.Items.Add(new MySelectListItem()
{
Id = item.Id.ToString(),
Name = item.Name
});
}
ViewBag.Parents = parentSelectList;
ViewBag.OtherCategories = productCategoryDAO.GetAllExcept(id).ToList();
return(View(editedCategory));
}