private void Btn_back_Click(object sender, RoutedEventArgs e)
{
WindowMenu windowMenu = new WindowMenu();
windowMenu.Show();
this.Close();
}
private void Btn_login_Click(object sender, RoutedEventArgs e)
{
if (String.IsNullOrEmpty(tb_userName.Text)) // Check empty box
{
MessageBox.Show("Please input 'Email' ");
}
else if (String.IsNullOrEmpty(pb_password.Password.ToString()))
{
MessageBox.Show("Please input 'Password' ");
}
else
{
int keyCheck = 1;
foreach (string listEmail in DataAccessUser.CheckEmail()) //check email and password
{
if (listEmail == tb_userName.Text)
{
foreach (string listPassword in DataAccessUser.CheckPassword())
{
if (listPassword == pb_password.Password.ToString())
{
WindowMenu windowMenu = new WindowMenu();
this.Close();
windowMenu.Show();
keyCheck = 2;
break;
}
}
}
if (keyCheck == 2)
{
break;
}
}
if (keyCheck == 1)
{
MessageBox.Show("Email or Password is not correct");
}
pb_password.Clear();
}
//tb_userName.Foreground = Brushes.Red; //เปลี่ยนสี text
}