Exemplo n.º 1
0
        private void button7_Click(object sender, EventArgs e)
        {
            gpanel gp = new gpanel(nickname_pp);

            gp.Show();
            this.Close();
        }
Exemplo n.º 2
0
        private void button2_Click(object sender, EventArgs e)
        {
            if (nickname_h.Text == "")
            {
                MessageBox.Show("Enter The Nickname");
                return;
            }
            if (password_h.Text == "")
            {
                MessageBox.Show("Enter The password");
                return;
            }
            SqlConnection con = new SqlConnection(@"Data Source=(localdb)\Projects;Initial Catalog=gamezone;Integrated Security=True;Connect Timeout=30;Encrypt=False;TrustServerCertificate=False");

            con.Open();

            string nickname = nickname_h.Text;
            string password = password_h.Text;

            string q1 = "select * from signup where nickname='" + nickname + "' and password='******' ";


            SqlCommand    cmdb = new SqlCommand(q1, con);
            SqlDataReader sr   = cmdb.ExecuteReader();

            if (!sr.Read())
            {
                MessageBox.Show("Nickname OR Password Wrong !");
                return;
            }
            else
            {
                gpanel gp = new gpanel(nickname);
                gp.Show();
                this.Hide();
            }
            con.Close();
        }