private void EditTeachingAssistantButton_Click(object sender, EventArgs e)
{
DeleteWorker_Form form = new DeleteWorker_Form("TeachingAssistant");
this.Hide();
form.FormClosed += new FormClosedEventHandler(FormClosedHandling);
form.ShowDialog();
}
private void editLecturerButton_Click(object sender, EventArgs e)
{
DeleteWorker_Form form = new DeleteWorker_Form("Lecturer");
this.Hide();
form.FormClosed += new FormClosedEventHandler(FormClosedHandling);
form.ShowDialog();
}