private void button1_Click(object sender, EventArgs e)
        {
            controllerObj = new Controller();
            DataRow res = controllerObj.ViewAdmins(44444).Rows[0];

            if (oldpassTextBox.Text == (string)res["pass_word"])
            {
                int ch0 = controllerObj.UpdateAdminPass(44444, newpassTextBox2.Text);
                if (ch0 > 0)
                {
                    MessageBox.Show("Your password has been changed");
                }
            }
            else
            {
                MessageBox.Show("The password you entered is not correct. Please renter your password");
            }
        }