how to submit and store the csv file in mongodb?

[Dinesh Chebolu]

I am new to node.js, I am able to store the csv data in mongodb but my approach is when the user upload a file and hit the submit button it will automatically stored in mongodb. can any one suggest how to overcome the task?

please help me thanks

var fs= require('fs');
var csv = require('fast-csv');

var mongodb = require('mongodb');
var url = 'mongodb://localhost:27017/CSVDATA';
var MongoClient = mongodb.MongoClient;


var data;

MongoClient.connect(url, function (err, db) {
if (err) {
  console.log('Unable to connect to the mongoDB server. Error:', err);
} else {
  console.log('Connection established to', url);
  var collection = db.collection('INFORMATION');
  readData=fs.createReadStream('data.csv').pipe(csv())
               .on('data',function(data){

                  collection.insert({'data':data})

               })
               .on('end',function(data){
                  console.log('Read finished');
               })

}
});

down vote

down votefavoritI am able to store the csv data in mongodb but my approach is when the user upload a file and hit the submit button it will automatically stored in mongodb. can any one suggest how to overcome the task?

favoritI am able to store the csv data in mongodb but my approach is when the user upload a file and hit the submit button it will automatically stored in mongodb. can any one suggest how to overcome the task?