private void BtnSua_Click(object sender, RoutedEventArgs e)
{
CauHoi temp = ((Button)sender).DataContext as CauHoi;
Sua sua = new Sua(temp);
sua.ShowDialog();
if (sua.isChange())
{
lsvCauHoi.ItemsSource = DataProvider.Instance.GetLstCauHoi();
}
}
public Sua(CauHoi Cauhoi)
{
InitializeComponent();
this.Cauhoi = Cauhoi;
cbTheLoai.ItemsSource = DataProvider.Instance.GetTheLoai();
//cbTheLoai.DisplayMemberPath = "TheLoai";
//cbTheLoai.SelectedValuePath = "TheLoai";
cbTheLoai.SelectedValue = Cauhoi.MaTheLoai;
txbCauHoi.Text = Cauhoi.NoiDung;
txbDapAnA.Text = Cauhoi.DapAnA;
txbDapAnB.Text = Cauhoi.DapAnB;
txbDapAnC.Text = Cauhoi.DapAnC;
txbDapAnD.Text = Cauhoi.DapAnD;
}
