コード例 #1
0
        private void guna2Button2_Click(object sender, EventArgs e)
        {
            SaticiEkrani se = new SaticiEkrani(ui);

            se.Show();
            this.Hide();
        }
コード例 #2
0
        private void btnGirisGirisYap_Click_1(object sender, EventArgs e)
        {
            UserAdmin userAdmin = new UserAdmin();

            int id;

            baglanti.Open();
            SqlCommand komut = new SqlCommand("select UserID From tblUsers where UserLogin_Name=@Username AND Password=@Password", baglanti);

            komut.Parameters.AddWithValue("@Username", txtKullaniciAd.Text);
            komut.Parameters.AddWithValue("@Password", txtsifre.Text);

            SqlDataReader dr = komut.ExecuteReader();

            if (dr.Read())
            {
                id = Convert.ToInt32(dr["UserID"]);
                MessageBox.Show("giriş yapıldı id:" + id);
                SaticiEkrani saticiEkrani = new SaticiEkrani(id);
                saticiEkrani.Show();
                this.Hide();
            }
            else if (txtsifre.Text == "admin" && txtKullaniciAd.Text == "admin")
            {
                AdminEkrani adminEkrani = new AdminEkrani();
                adminEkrani.Show();
                this.Hide();
            }

            else
            {
                MessageBox.Show("yanlıs sıfre veya kulanıcı adı");
            }
            baglanti.Close();
        }