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;
}