예제 #1
0
        private void AcceptBtn_Click(object sender, EventArgs e)
        {
            string user     = UserTextBox.Text;
            string password = PasswordTexBox.Text;

            DashBoard d = new DashBoard(u);

            if (user == u.UserName && password == u.Password)
            {
                d.Show();
            }
            else
            {
            }
        }
예제 #2
0
        private void Submit_Click(object sender, RoutedEventArgs e)
        {
            if (textBoxEmail.Text.Length == 0)
            {
                MessageBox.Show("Enter an email.");
                textBoxEmail.Focus();
            }
            else if (!Regex.IsMatch(textBoxEmail.Text, @"^[a-zA-Z][\w\.-]*[a-zA-Z0-9]@[a-zA-Z0-9][\w\.-]*[a-zA-Z0-9]\.[a-zA-Z][a-zA-Z\.]*[a-zA-Z]$"))
            {
                MessageBox.Show("Enter a valid email.");
                textBoxEmail.Select(0, textBoxEmail.Text.Length);
                textBoxEmail.Focus();
            }
            else
            {
                string        email    = textBoxEmail.Text;
                string        password = passwordBox1.Password;
                SqlConnection con      = new SqlConnection("Data Source=DESKTOP-262BJ4G;Initial Catalog=EmpDB;Integrated Security=True");
                con.Open();
                SqlCommand cmd = new SqlCommand("Select * from Registration where Email='" + email + "'  and password='******'", con);
                cmd.CommandType = CommandType.Text;
                SqlDataAdapter adapter = new SqlDataAdapter();
                adapter.SelectCommand = cmd;
                DataSet dataSet = new DataSet();
                adapter.Fill(dataSet);
                if (dataSet.Tables[0].Rows.Count > 0)
                {
                    string username = dataSet.Tables[0].Rows[0]["FirstName"].ToString() + " " + dataSet.Tables[0].Rows[0]["LastName"].ToString();
                    //  mainwindow.TextBlockName.Text = username;//Sending value from one form to another form.
                    DashBoard dashboard = new DashBoard();

                    dashboard.Show();
                    Close();
                }
                else
                {
                    MessageBox.Show("Sorry! Please enter existing emailid/password.");
                }
                con.Close();
            }
        }