private void btnLogin_Click(object sender, EventArgs e) { if (txtUsername.Text == string.Empty || txtPass.Text == string.Empty) { return; } DataTable dt = new DataTable(); dt = clsUser.Login(txtUsername.Text, txtPass.Text); if (dt.Rows.Count > 0) { Program.userName = dt.Rows[0][3].ToString(); if (dt.Rows[0][5].ToString() == "1") { MessageBox.Show("admin", "Super Marekr", MessageBoxButtons.OK); this.Close(); return; } else if (dt.Rows[0][5].ToString() == "2") { MessageBox.Show("user", "Super Marekr", MessageBoxButtons.OK); this.Close(); return; } else { MessageBox.Show("not found", "Super Marekr", MessageBoxButtons.OK); this.Close(); return; } } else { MessageBox.Show("بيانات الدخول غير صحيحة", "Super Marekr", MessageBoxButtons.OK); return; } }