/// <summary>
/// Geld erhalten Button
/// Fügt alle ausgewählten User bei allen beteiligten Einkäufen zur Bezahlt Liste hinzu
/// </summary>
private void Button_Clicked(object sender, EventArgs e)
{
List <String> _usersInvolved = new List <String>();
foreach (var item in CollectionView_purchase_involved_users.SelectedItems)
{
UserClaim usercost = (UserClaim)item;
foreach (Purchase purchase in Session.Household.Purchases)
{
if (purchase.UserPayed.Contains(Session.User.Name))
{
if (!purchase.UsersInvolvedPayed.Contains(usercost.Name))
{
purchase.UsersInvolvedPayed.Add(usercost.Name);
}
}
}
}
db.Household.Update(Session.Household);
viewModel.CostCalculation();
App.Current.MainPage = new MainPage();
}
