private void button1_Click(object sender, EventArgs e)
{
DataTable dt = new DataTable();
if (txtuser.Text != " " && txtpass.Text != " ")
{
string tk = txtuser.Text;
string mk = txtpass.Text;
bool kt = dn.dangnhap(tk, mk);
if (kt == false)
{
MessageBox.Show("dang nhap khong thanh cong!");
}
else
{
MessageBox.Show("dang nhap thanh cong");
menu na = new menu(txtuser.Text);
na.Show();
this.Hide();
}
}
else
{
MessageBox.Show("Xin hãy nhập đầy đủ");
}
}
private void buttonCancel_Click(object sender, EventArgs e)
{
if (quyen == "admin")
{
Owner.Show();
this.Close();
}
else
{
menu frm = new menu();
frm.Show();
this.Close();
}
}
