//------------------------------------------------------------------------------------------------------------------------------------
//
// Programkonstruktion Eventhandlers
//
//-----------------------------------------------------------------------------------------------------------------------------------
private void btnDeletePerson_Click(object sender, RoutedEventArgs e)
{
ClearOutput();
int index = dgPerson.SelectedIndex;
if (index > -1)
{
Database.Person person = eventkalenderViewModel.Persons.ElementAt(index);
eventkalenderViewModel.DeletePerson(person.Id);
}
}
public void AddPerson(string name, string lastname)
{
try
{
Database.Person p = new Database.Person(name, lastname);
Persons.Add(p);
eventkalenderDAL.AddPerson(p);
//NotifyPropertyChanged("Persons");
}
catch (Exception ex)
{
Status = ExceptionHandler.GetErrorMessage(ex);
}
}
private void cmbInvitePersons_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
int index = cmbInvitePersons.SelectedIndex;
if (index > -1)
{
Database.Person person = eventkalenderViewModel.Persons.ElementAt(index);
dgInvitePersons.ItemsSource = new List <Database.Person>()
{
person
};
}
else
{
dgInvitePersons.ItemsSource = eventkalenderViewModel.Persons;
}
}
public void DeletePerson(int id)
{
try
{
Database.Person temp = new Database.Person();
temp.Id = id;
Persons.Remove(Persons.FirstOrDefault(p => p.Id == temp.Id));
eventkalenderDAL.DeletePerson(temp);
Events = new ObservableCollection <Database.Event>(eventkalenderDAL.GetEvents());
//NotifyPropertyChanged("Persons");
}
catch (Exception ex)
{
Status = ExceptionHandler.GetErrorMessage(ex);
}
}
