// check user password func
public void checkUserID()
{
if (txt_UserName.TextLength == 0 || txt_Password.TextLength == 0)
{
lb_provideAusernameAndpassword.Visible = true;
lb_warning.Visible = false;
timer1.Start();
}
else
{
bd = new Class_Business();
//check user password
if (bd.Login(ref err, txt_UserName.Text, txt_Password.Text))
{
A_UName.ID_USER = txt_UserName.Text;
this.Hide();
Main f = new Main();
f.ShowDialog();
lb_provideAusernameAndpassword.Visible = lb_warning.Visible = false;
}
else
{
lb_provideAusernameAndpassword.Visible = false;
lb_warning.Visible = true;
timer1.Start();
}
}
}
