private void btnDN_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(txtTK.Text.Trim()))
{
MessageBox.Show("Khoong duoc bo trong " + lbTK.Text.ToLower());
this.txtTK.Focus();
return;
}
if (string.IsNullOrEmpty(this.txtMK.Text))
{
MessageBox.Show("Khoong duoc bo trong " + lbTK.Text.ToLower());
this.txtMK.Focus();
return;
}
int kq = CauHinh.Check_Config();
if (kq == 0)
{
ProcessConfig();
}
if (kq == 1)
{
MessageBox.Show("Chuoi cau hinh khong ton tai");
ProcessConfig();
}
if (kq == 2)
{
MessageBox.Show("Chuoi cau hinh khong phu hop");
ProcessConfig();
}
}
