private void inputSurname_TextChanged(object sender, EventArgs e)
{
personel.setPersonelSoyad(inputSurname.Text);
outputStaffList.DataSource = DAO.personelListele(personel).Tables[0];
}
private void inputID_TextChanged(object sender, EventArgs e)
{
personel.setKimlikNo(inputID.Text);
outputStaffList.DataSource = DAO.personelListele(personel).Tables[0];
}