Example #1
0
 public JsonResult CreateFoodAjax(HttpPostedFileBase file, string tenmonan, int loaimonanID)
 {
     try
     {
         MonAnDAO objDAO   = new MonAnDAO();
         MonAn    objMonAn = new MonAn();
         objMonAn.MaMonAn  = XuLy.NextID(objDAO.getLastID(), "MA");
         objMonAn.TenMonAn = tenmonan;
         int    dataLength = (int)file.InputStream.Length;
         byte[] _byteArr   = new byte[dataLength];
         file.InputStream.Read(_byteArr, 0, dataLength);
         objMonAn.HinhAnh     = _byteArr;
         objMonAn.MaLoaiMonAn = loaimonanID.ToString();
         int result = objDAO.insertMonAn(objMonAn);
         if (result == 2)
         {
             return(Json(new { iserror = false, isExist = true }));
         }
         else
         {
             if (result == 1)
             {
                 return(Json(new { iserror = false, isExist = false }));
             }
         }
         return(Json(new { iserror = true, messageError = "Đã xảy ra lỗi khi thêm mới. Vui lòng kiểm tra lại!" }));
     }
     catch (Exception ex)
     {
         return(Json(new { iserror = true, messageError = ex.Message }));
     }
 }