/*public List<Crop> getCrops()
         * {
         *  List<Crop> crops = new List<Crop>();
         *
         *  if (con.OpenConnection())
         *  {
         *      DbDataReader dr = con.Select("SELECT ");
         *  }
         *  return crops;
         * }*/

        public int addEmployee(String txtFirstname, String txtSurname, String txtPostcode, String txtPhone, String txtEmail, String txtUsername, String txtPassword, String accessPrivilage)
        {
            DateTime createdToday = DateTime.Now.Date;
            string   Date         = createdToday.ToString();
            int      retv         = 0;

            if (con.OpenConnection())
            {
                String sql = "INSERT INTO Employees (firstName, lastName, postCode, contactNumber, emailAddress, userName, password, accessPrivilage) VALUES ('" + txtFirstname + "','" + txtSurname + "','" + txtPostcode + "','" + txtPhone + "','" + txtEmail + "','" + txtUsername + "','" + txtPassword + "','" + accessPrivilage + "')";
                sql = "INSERT INTO Employees (firstName, lastName, postCode, contactNumber, emailAddress, userName, password, accessPrivilage) VALUES ('" + txtFirstname + "','" + txtSurname + "','" + txtPostcode + "','" + txtPhone + "','" + txtEmail + "','" + txtUsername + "','" + txtPassword + "',)";
                int reader = con.Insert(sql);



                if (reader == 1)
                {
                    retv = 1;
                }
                else
                {
                    retv = 2;
                }
                con.CloseConnection();
            }
            return(retv);
        }