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Registration Form using Node js Angular Mongodb

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In this Article explains how to create registration using Node js and Mongodb and Angular .Node js as backend front end angular.

First you have to Create the Project

index.js

const express = require('express');
const app = express();
const mongoose = require('mongoose');
mongoose.set('strictQuery', true);
var routes = require('./routes/routes');
const cors = require('cors');

app.use(cors(
    {
      origin: "http://localhost:4200"
    }
   
  ));

mongoose.connect("mongodb://127.0.0.1:27017/dbschool",{useNewUrlParser: true,  useUnifiedTopology: true },
function checkDB(error)
{
    if(error)
    {
        console.log(error)
    }
    else
    {
        console.log("DB Connectedddd!!!!!!!!!!!")
    }
});


app.listen(8086,function port(error)
{
    if(error)
    {
        console.log(error)
    }
    else
    {
        console.log("Port  Connectedddd!!!!!!!!!!! 8086")
    }
});

app.use(express.json());
app.use(routes);

employeeController.js

var employeeModel = require('./employeeModel');

var createUserControllerFn = async (req, res) => 
{
    try
{
    const body = req.body
    const employeeModelData = new employeeModel()
    employeeModelData.name = body.name
    employeeModelData.address = body.address
    employeeModelData.phone = body.phone
    await employeeModelData.save()

    res.status(200).send({
        "status": true, "message": "Employee created successfully" 
    });
}
catch(error)
{
    res.status(400).send(error);
}

}
module.exports = { createUserControllerFn };

employeeModel.js

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

var employeeSchema = new Schema({

    name: {
        type: String,
        required: true
    },
    address: {
        type: String,
        required: true
    },
    phone: {
        type: String,
        required: true
    }
  
});

module.exports = mongoose.model('employee', employeeSchema);

routes.js

const express = require('express');

const router = express.Router();
var employeeController = require('../src/employee/employeeController');

// router.post('/user/create', function(req, res) { employeeController.createUserControllerFn });
router.route('/user/create').post(employeeController.createUserControllerFn);

router.route('/user/findOne').get(employeeController.findOneUserController);
module.exports = router;

Installing Angular CLI

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