コード例 #1
0
        private void ButtonAuthClick(object sender, RoutedEventArgs e)
        {
            string login    = textBoxLogin.Text.Trim();
            string password = textBoxPassword.Password.Trim();


            if (login.Length < 5)
            {
                textBoxLogin.ToolTip    = "Длина логина должна быть больше 5 символов!";
                textBoxLogin.Background = Brushes.BlueViolet;
            }
            else if (password.Length < 5)
            {
                textBoxPassword.ToolTip    = "Длина пароля должна быть больше 5 символов!";
                textBoxPassword.Background = Brushes.BlueViolet;
            }
            else
            {
                textBoxLogin.ToolTip       = "";
                textBoxLogin.Background    = Brushes.Transparent;
                textBoxPassword.ToolTip    = "";
                textBoxPassword.Background = Brushes.Transparent;

                User authUser = null;
                using (AppContext db = new AppContext())
                {
                    authUser = db.Users.Where(b => b.Login == login && b.Password == password
                                              ).FirstOrDefault();
                }
                if (authUser != null)
                {
                    MessageBox.Show("Все правильно!");
                    UserPageWindow userPage = new UserPageWindow();
                    userPage.Show();
                    Hide();
                }
                else
                {
                    MessageBox.Show("Все неправильно");
                }
            }
        }
コード例 #2
0
        private void Button_Auth_Click(object sender, RoutedEventArgs e)
        {
            string log  = LoginLabel.Text.Trim();
            string pass = PassLabel.Password.Trim();



            if (log.Length < 5)
            {
                LoginLabel.ToolTip    = "Login must be more than 5 characters!";
                LoginLabel.Background = Brushes.MediumPurple;
            }
            else if (pass.Length < 5)
            {
                PassLabel.ToolTip    = "Password must be more than 5 characters!";
                PassLabel.Background = Brushes.MediumPurple;
            }
            else
            {
                LoginLabel.ToolTip    = "";
                LoginLabel.Background = Brushes.Transparent;
                PassLabel.ToolTip     = "";
                PassLabel.Background  = Brushes.Transparent;

                User authUser = null;
                using (ApplicationContext context = new ApplicationContext())
                {
                    authUser = context.Users.Where(b => b.Login == log && b.Pass == pass).FirstOrDefault();
                }
                if (authUser != null)
                {
                    MessageBox.Show("All is good!");
                    UserPageWindow userPage = new UserPageWindow();
                    userPage.Show();
                    Hide();
                }
                else
                {
                    MessageBox.Show("Wrong data!");
                }
            }
        }