private void IComboBox11_Tapped(object sender, TappedRoutedEventArgs e)
{
BL_ContentPage.CIS4836C();
ListCourseInfo();
}
private void IComboBox6_Tapped(object sender, TappedRoutedEventArgs e)
{
BL_ContentPage.GEB3422();
ListCourseInfo();
}
private void IComboBox9_Tapped(object sender, TappedRoutedEventArgs e)
{
BL_ContentPage.CTS3265C();
ListCourseInfo();
}
private void IComboBox2_Tapped(object sender, TappedRoutedEventArgs e)
{
BL_ContentPage.MAN3504();
ListCourseInfo();
}