private async void btn_add_Click(object sender, RoutedEventArgs e) { ContentDialog dialog = new AddEditContact(this, -1); await dialog.ShowAsync(); }
private async void btn_edit_Click(object sender, RoutedEventArgs e) { if (allowAction) { int count = listview_contacts.Items.Count; int editId = -1; for (int i = 0; i < count; i++) { Object item = listview_contacts.Items[i]; if (item is ListViewContactItem) { if (((ListViewContactItem)item).IsCheck) { editId = ((ListViewContactItem)item).Id; break; } } } if (editId > 0) { AddEditContact dialog = new AddEditContact(this, editId); await dialog.ShowAsync(); } } }