private void button1_Click(object sender, EventArgs e)
        {
            string query = "Select role from Table1 where name='" + textBox1.Text + "' and password='******'";


            SqlDataAdapter sda = new SqlDataAdapter(query, sqcon);
            DataTable      dt  = new DataTable();

            sda.Fill(dt);
            if (dt.Rows.Count == 1)
            {
                //    Admin_Page ad = new Admin_Page(textBox1.Text);
                //  ad.Show();
                if (dt.Rows[0][0].ToString() == "admin")
                {
                    Admin_Page ad = new Admin_Page(textBox1.Text);
                    this.Hide();
                    ad.Show();
                }
                else
                {
                    Client2 nw = new Client2(textBox1.Text);
                    this.Hide();
                    nw.Show();
                }
            }
            else
            {
                MessageBox.Show("invalid character");
            }
        }
Exemple #2
0
        private void button4_Click(object sender, EventArgs e)
        {
            Admin_Page f1 = new Admin_Page(label12.Text);

            this.Hide();
            f1.Show();
        }