public ActionResult getGroupProduct(int id)
{
BoSanPham item = db.BoSanPham.SingleOrDefault(t => t.ID == id);
if (item != null)
{
EditGroupProductModel model = new EditGroupProductModel();
model.id = item.ID;
model.Mota = item.Mota;
model.Ten = item.Ten;
model.products = new List <ProductInfo>();
List <ChiTietBoSanPham> listpr = item.ChiTietBoSanPham.ToList();
for (int i = 0; i < listpr.Count; i++)
{
ProductInfo prod = new ProductInfo();
prod.id = listpr[i].IDSanPham;
prod.number = listpr[i].SoLuongThuongMua;
prod.Ten = listpr[i].SanPham.Ten;
prod.DioGia = listpr[i].SanPham.DioGia;
model.products.Add(prod);
}
return(Json(model, JsonRequestBehavior.AllowGet));
}
else
{
return(HttpNotFound());
}
}
public async Task <ActionResult> editgroupproduct(EditGroupProductModel model)
{
if (model.products.Count <= 0)
{
return(null);
}
BoSanPham groups = db.BoSanPham.SingleOrDefault(t => t.ID == model.id);
if (groups != null)
{
groups.Ten = model.Ten;
groups.Mota = model.Mota;
groups.NgayTao = DateTime.Now;
db.Entry(groups).State = System.Data.Entity.EntityState.Modified;
for (int i = 0; i < groups.ChiTietBoSanPham.Count; i++)
{
db.ChiTietBoSanPham.RemoveRange(groups.ChiTietBoSanPham);
}
for (int i = 0; i < model.products.Count; i++)
{
ChiTietBoSanPham item = db.ChiTietBoSanPham.Create();
item.IDBoSanPham = groups.ID;
item.IDSanPham = model.products[i].id;
item.SoLuongThuongMua = model.products[i].number;
db.ChiTietBoSanPham.Add(item);
}
await db.SaveChangesAsync();
return(View());
}
return(HttpNotFound());
}