public AddSubject()
{
this.InitializeComponent();
var parent = this.Parent;
list_of_colors = SubjectColorManager.GetList();
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
if (e.Parameter != null)
{
subject = SubjectManager.GetSubject((e.Parameter as Subject).id);
tbx_Name_AddSubject.Text = subject.subject_name;
tbx_Teacher_AddSubject.Text = subject.teacher;
gvw_ColorPicker_AddSubject.SelectedItem = SubjectColorManager.GetList().Find(x => x.name == subject.color.name);
edit = true;
}
}
private void btn_DoneAddSubject_Click(object sender, RoutedEventArgs e)
{
bool erfolgreich = true;
if (edit)
{
SubjectManager.EditSubject(subject.id, tbx_Name_AddSubject.Text, tbx_Teacher_AddSubject.Text, SubjectColorManager.GetList().Find(x => x.name == (gvw_ColorPicker_AddSubject.SelectedItem as SubjectColor).name));
}
else
{
erfolgreich = SubjectManager.AddSubject(tbx_Name_AddSubject.Text, tbx_Teacher_AddSubject.Text, (SubjectColor)gvw_ColorPicker_AddSubject.SelectedItem);
}
if (erfolgreich == true)
{
Frame.GoBack();
}
}