title: how to pass in and out parameters to a mysql stored procedure and return the stored procedure result in the nodejs code
body: <pre><code>connection.query("call vts_active_tagid('"+RFIDNumber+"','"+Latitude+"','"+Longitude+"','"+datetime+"','"+imeno+"',@passengers,@trip)");
  </code></pre>
  
  <p>this stored procedure gives one output which contains firstname,phone number and passengerid,how to get those values in the nodejs code </p>