private void MoveToCampaign_Click(object sender, EventArgs e)
        {
            this.Hide();
            var myForm = new NonCoreForm(ev);

            myForm.Show();
        }
コード例 #2
0
        private void button1_Click(object sender, EventArgs e)
        {
            SqlConnection con = new SqlConnection(@"Data Source=.\sqlexpress;Initial Catalog=demodb;Integrated Security=True;Pooling=False");

            con.Open();
            SqlCommand cmd = new SqlCommand();

            cmd.CommandText = "select * from MemberInfo where Email=@a1 and Password=@a2";
            cmd.Connection  = con;
            cmd.Parameters.AddWithValue("@a1", textBox1.Text);
            cmd.Parameters.AddWithValue("@a2", textBox2.Text);
            SqlDataReader sdr  = cmd.ExecuteReader();
            Boolean       flag = false;

            if (sdr.HasRows)
            {
                while (sdr.Read())
                {
                    MessageBox.Show("Login Successful" + sdr.GetString(1));
                    flag = true;
                }
            }
            else
            {
                MessageBox.Show("Either username or Password is Wrong");
            }

            sdr.Close();
            if (flag)
            {
                sdr = cmd.ExecuteReader();
                sdr.Read();
                eventName = sdr.GetString(5);
                // if core
                if (String.Compare(sdr.GetString(4), "Core") == 0)
                {
                    this.Hide();
                    var myForm = new CoreMemberForm(eventName);
                    myForm.Show();
                }
                // if not core
                else
                {
                    this.Hide();
                    var myForm = new NonCoreForm(eventName);
                    myForm.Show();
                }
            }
        }