private void button1_Click(object sender, EventArgs e)
{
DBL.User user = new DBL.User();
user.Username1 = textBoxUsername.Text;
user.Password1 = textBoxPassword.Text;
if (user.IsValidUser(user))
{
notificationUser(textBoxUsername.Text);
manage c = new manage(textBoxUsername.Text);
c.Show();
this.Hide();
}
else
{
//MessageBox.Show("Your username and password are not matched !");
textBoxPassword.Text = "";
textBoxUsername.Select();
textBoxUsername.SelectAll();
labelAlert.Text = "Your username and password are not matched !";
notificationUserFailed();
}
}