partial         void UIButton722_TouchUpInside(UIButton sender)
        {
            Items item = new Items();
            item.Description = TextItemDescription.Text;
            item.Value = TextItemValue.Text;
            item.Available = true;
            SetBuyItemsVC.AddItems(item);
            NavigationController.PopViewController(true);
        }
		public async void AddItems(Items item)
		{
			GuiItems.Add (item);
//			DBConn.Insert(new Items { Description = item.Description, Value= item.Value, Available = item.Available});

			var obj = new ParseObject ("Item");
			obj ["Description"] = item.Description;
			obj ["Value"] = item.Value;
			obj ["Available"] = item.Available;
			obj ["PurchaserName"] = " ";
			await obj.SaveAsync ();
		}
		public async override void ViewDidLoad ()
		{
			base.ViewDidLoad ();

			var query = ParseObject.GetQuery("Item")
				.WhereNotEqualTo("Description", "");
			IEnumerable<ParseObject> results = await query.FindAsync();

			if (results.Count() == 0) {
				Items initItem = new Items { Description = "Dummy Item", 
					Value= "0.00", 
					Available = true,
					PurchaserName = "N/A"
				};
				AddItems (initItem);
			}
			else {
				 
				ParseObj = results.ToList ();
				foreach (ParseObject po in ParseObj) {
					string Desc = po.Get<string> ("Description");
					string Value = po.Get<string> ("Value");
					bool Available = po.Get<Boolean> ("Available");
					GuiItems.Add (new Items { 
						Description = Desc,
						Value = Value, 
						Available = Available
					});
				}
			}
			TableView.Source = dataSource = new DataSource (this, GuiItems);		
			UIBarButtonItem[] barButtonItems = new UIBarButtonItem[2];
			barButtonItems [0] = 
				new UIBarButtonItem (UIBarButtonSystemItem.Add, (sender, args) => {
				var newItemVC = this.Storyboard.InstantiateViewController ("AddNewItemViewController") as AddNewItemViewController;
				newItemVC.SetBuyItemsVC = this;
				NavigationController.PushViewController (newItemVC, true);
			});
			barButtonItems [1] = 
				new UIBarButtonItem (UIBarButtonSystemItem.Trash, (sender, args) => {
//					DBConn.DeleteAll<Items> ();
			});
			this.NavigationItem.SetRightBarButtonItems (barButtonItems, true);
			TableView.ReloadData ();

		}
 public DetailItemsViewController(IntPtr handle)
     : base(handle)
 {
     DetailItem = new Items ();
 }
		private async void ModifyItem(Items item)
		{
			var query = ParseObject.GetQuery("Item")
				.WhereEqualTo("Description", item.Description);
			ParseObject obj = await query.FirstAsync();
			obj ["Available"] = false;
			obj ["PurchaserName"] = item.PurchaserName;
			await obj.SaveAsync();
		}
			public bool ModifyItem(Items item)
			{
				// Change the Gui and store the change in DB
				foreach (Items i in Objects) {
					if (i.Description.Equals (item.Description)) {
						i.Available = false;
						iTVC.ModifyItem (item);
//						iTVC.DBConn.InsertOrReplace (i);
						break;
					}
				}
				iTVC.TableView.ReloadData ();
				return true;
			}