private async System.Threading.Tasks.Task AddPaymentHistorys(PaymentHistoryEditViewModel paymentHistoryEditViewModel)
{
var page = new PaymentHistoryEditPage();
page.BindingContext = paymentHistoryEditViewModel;
await Navigation.PushAsync(page);
NavigationPage.SetHasBackButton(page, true);
}
async void Handle_ItemTapped(object sender, ItemTappedEventArgs e)
{
if (e.Item == null)
{
return;
}
//await DisplayAlert("Item Tapped", "An item was tapped.", "OK");
var page = new PaymentHistoryEditPage();
await Navigation.PushAsync(page);
NavigationPage.SetHasBackButton(page, true);
await((PaymentHistoryEditViewModel)page.BindingContext).Load(((PaymentHistoryView)e.Item).PaymentHistoryId);
//Deselect Item
((ListView)sender).SelectedItem = null;
}