Open vedagirigopinath opened 6 years ago
I added new collection(blog) in meanauth DB and to fetch blog data using express api and to project the data in front end. but I am facing issue.
I am new to express js. Please help me in this.
I try to fetch data from local mongodb using mongoose in my ExpressJS App. But couldn't fetch data.
I have tried to use mongoose and mongojs to retrive data from mongodb.
Even tried with passing right collection name in schema.
Here is my code.
const mongoose = require('mongoose'); const config = require('../config/database'); const DataSchema = mongoose.Schema ({ "title": { type: String }, "Description": { type: String }, "Rate": { type: Number } }, { collection : 'Datas' }); const Datas = module.exports = mongoose.model('Datas', DataSchema); //const Datas = module.exports = mongoose.model('Datas', DataSchema, 'Datas'); module.exports.getblogs = function(){ Data.find({}, (recs)=>{ if(recs){ console.log('Records found' + recs) }else{ console.log('Records not found'); } });
var mongojs = require('mongojs');
var db = mongojs('mongodb://localhost:27017/mydb', ['blogs']); // On Connection db.on('connect', function () { console.log('Mongo JS database connected') }); //On Error db.on('error', function (err) { console.log('Mongo JS database error', err) }); module.exports.getBlogs = function(res) { //var data = db.blogs.find(); db.blogs.find({}, (rec, res)=>{ if(rec){ res.json(rec); console.log('Data '+ rec) }else{ console.log('No Data '+ rec) } }); }
I added new collection(blog) in meanauth DB and to fetch blog data using express api and to project the data in front end. but I am facing issue.
I am new to express js. Please help me in this.
I try to fetch data from local mongodb using mongoose in my ExpressJS App. But couldn't fetch data.
I have tried to use mongoose and mongojs to retrive data from mongodb.
Even tried with passing right collection name in schema.
Here is my code.
using mongoose(blogs.js)
using mongojs(blog.js)
var mongojs = require('mongojs');