private ObservableCollection <AlphaGroupListGroup <Category> > CreateGroup() =>
new ObservableCollection <AlphaGroupListGroup <Category> >(
AlphaGroupListGroup <Category> .CreateGroups(Categories,
CultureInfo.CurrentUICulture,
s => string.IsNullOrEmpty(s.Name)
? "-"
: s.Name[0].ToString().ToUpper()));
private ObservableCollection <AlphaGroupListGroup <CategoryViewModel> > CreateGroup() =>
new ObservableCollection <AlphaGroupListGroup <CategoryViewModel> >(
AlphaGroupListGroup <CategoryViewModel> .CreateGroups(Categories,
CultureInfo.CurrentUICulture,
s => string.IsNullOrEmpty(s.Name)
? "-"
: s.Name[0].ToString().ToUpper(), itemClickCommand: ItemClickCommand,
itemLongClickCommand: OpenContextMenuCommand));
private void Loaded()
{
EditCommand = null;
AllPayments.Clear();
foreach (var payment in paymentRepository.LoadRecurringList())
{
AllPayments.Add(payment);
}
Source = new ObservableCollection <AlphaGroupListGroup <Payment> >(
AlphaGroupListGroup <Payment> .CreateGroups(AllPayments,
CultureInfo.CurrentUICulture,
s => s.ChargedAccount.Name));
//We have to set the command here to ensure that the selection changed event is triggered earlier
EditCommand = new MvxCommand <Payment>(Edit);
}
