Accessing parameters from nodeJS/ExpressJS sent from html form by POST Method

I would like to know the command to access parameters sent through post method from HTML Forms

I have tried all these but they print undefined or sends back an error ...

EDIT 1: Forgot to mention, I have also added this server.use(express.bodyParser());

EDIT 2:

var express = require('express'),
server  = express(),
client  = require('mysql').createConnection({ host:'localhost', user:'root', password:'password' });

using dbCRUD for rest services in MySQL

var dbcrud  = require('dbcrud').init(client, 'contacts', model);

then I do a

server.use(express.bodyParser());

the post functionality is carried out here..

server.post('/families',function(req,res){
    console.log(req.id);
    console.log("1: " + req.param.id);
    console.log("2: " + req.params.id);
    console.log("3: " + req.param("id"));
    console.log("4: " + req.params('id'));
    console.log("5: " + req.params[0]);
    console.log("6: " + req.body.name);
    console.log("7: " + req.body.notes);
    console.log("8: " + req.body.id);
    //console.log("5: " + req.params[0]);
    res.send('Hello POST : families');
});

I add the routes here...

dbcrud.addRoutes(server);

In HTML Form i have specified the id and name attributes for the input tag ...

<form method="post" action="http://10.180.218.72:3000/families">
   id    : <input type="number" id="id" name="id"></input>
   name  : <input type="text" id="name" name="name"></input>
   notes : <input type="text" id="notes" name="notes"></input>
           <input type="submit" value = "submit" ></input>
</form>