private void button1_Click(object sender, EventArgs e)
{
String F = textBox1.Text;
String L = textBox2.Text;
String A = textBox4.Text;
String ph = txtphone.Text;
String bi = dtDateBirth.Value.Date.ToString("yyyy-MM-dd");
int term = Convert.ToInt32(CBXTerm.SelectedValue);
String acc = txtacc.Text;
String pass = txtpass.Text;
int ClassID = Convert.ToInt32(CBXClass.SelectedValue);
int count = DAO.AddStudent(F, L, bi, A, ph, term, acc, pass, ClassID);
if (count > 0)
{
MessageBox.Show("ADD SO Successfully!!");
}
else
{
MessageBox.Show("ADD Very Fail!!");
}
LoadStudent(ClassID);
}