private void buttonAddSt_Click(object sender, EventArgs e)
{
var wnd = new DialogAdd();
wnd.Lecturers = this.Lecturers;
if (wnd.ShowDialog() == DialogResult.OK)
{
bs.ResetBindings(false);
listBoxStudents.DataSource = null;
listBoxStudents.DataSource = (comboBoxLecturer.SelectedItem as Lecturer).Students;
listBoxStudents.DisplayMember = "FIO";
}
}
private void ButtonChange_Click(object sender, EventArgs e)
{
if (listBoxStudents.SelectedItem == null)
{
return;
}
var wnd = new DialogAdd();
wnd.Lecturers = this.Lecturers;
var st = listBoxStudents.SelectedItem as Student;
wnd.Student = st;
wnd.ShowDialog();
listBoxStudents.DataSource = null;
listBoxStudents.DataSource = (comboBoxLecturer.SelectedItem as Lecturer).Students;//
listBoxStudents.DisplayMember = "FIO";
}