CODEWITHSUNDEEP
node.jsmongodbexpress
Nguyễn Bảo Dũng
Nguyễn Bảo Dũng

Reputation: 245

Why postman not send data

I'm a beginner with nodejs and express. I'm trying to use postman's POST method but no data is getting sent. Here is my code

var express = require('express');

var userRouter = express.Router();
var userModel = require('../models/usermodels');

    userRouter.route('/users')

            .post(function(req,res) {
                var users = new userModel(req.body);
                users.name = req.body.name;
                users.age = req.body.age;
                users.save();
                res.status(200).send(users)
            })

Model

var mongoose = require('mongoose');
var Schema = mongoose.Schema;

var UsersSchema = new Schema({
    name:String,
    age:Number
});
var model = mongoose.model('Users',UsersSchema);

module.exports = model;

Where is my error?

Here is img enter image description here

Upvotes: 0

Views: 967

Answers (2)

Akashii
Akashii

Reputation: 2281

You must make sure that you define all configurations BEFORE defining routes.I think you define after and it's reason why not work . If you do so, you can continue to use express.bodyParser().

Upvotes: 1

Love-Kesh
Love-Kesh

Reputation: 812

Use debugging using console.log and also use error callback on save

Also use x-www-form-urlencoded (Content type) option when sending data from postman

var express = require('express');

var userRouter = express.Router();
var userModel = require('../models/usermodels');

    userRouter.route('/users')    
            .post(function(req,res) {

                //check here if request receive
                 console.log("requessssssssssssssssssss");

                //check the data receive
                 console.log("dataaaaaaaaaaaaaa", req.body); 

                var users = new userModel(req.body);
                users.name = req.body.name;
                users.age = req.body.age;

                //check if any error 
                users.save(function(saveError){
                      if(saveError){
                       return  res.status(400).send(saveError)
                       }else{
                         res.status(200).send(users)
                       }
                });


            })

Upvotes: 0

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