private void kd_delete_Click(object sender, RoutedEventArgs e)
{
Bemerkung foo = new Bemerkung(this.curr_id);
foo.delete();
this.refreshList();
}
private void kd_save_it()
{
Bemerkung b = new Bemerkung(this.curr_id);
b.text = this.bem_text.Text;
b.rel_tab = this.bem_rel_tab.Text;
b.rel_id = Int32.Parse(this.bem_rel_id.Text);
b.datum = this.bem_datum.Text;
b.benutzer_id = Int32.Parse(this.bem_benutzer_id.Text);
b.save();
this.refreshList();
}
// Holt die Daten aus der Datenbank
private void listing_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (this.listing.SelectedIndex >= 0)
{
this.curr_id = ((Bemerkung)this.listing.Items[this.listing.SelectedIndex]).id;
this.listing.Visibility = Visibility.Collapsed;
Bemerkung b = new Bemerkung(this.curr_id);
this.bem_text.Text = b.text;
this.bem_rel_tab.Text = b.rel_tab;
this.bem_rel_id.Text = b.rel_id.ToString();
this.bem_datum.Text = b.datum;
this.bem_benutzer_id.Text = b.benutzer_id.ToString();
this.formular.Visibility = Visibility.Visible;
}
}
public void refreshList()
{
this.listing.Items.Clear();
Bemerkung bem_neu = new Bemerkung();
bem_neu.text = " >>> NEUEN Text anlegen <<< ";
this.listing.Items.Add(bem_neu);
ArrayList alleBem = Bemerkung.getAll();
foreach (Bemerkung b in alleBem)
{
this.listing.Items.Add(b);
}
this.curr_id = 0;
this.formular.Visibility = Visibility.Collapsed;
this.listing.Visibility = Visibility.Visible;
}
