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Nodejs - How to route by name in url with express and mongoose?


Nodejs - How to route by name in url with express and mongoose?

By : user3042647
Date : November 28 2020, 12:01 PM
Hope that helps You can index name field and in your views, find by name (assuming name is attribute of Author)
This requires no change in terms of db model. You can search via both id or name if needed.
code :
 router.get('/authors/:name', AuthorsController.show);
const AuthorsController = {
  async show(req, res){
    const authors = await Author.find({'name':req.params.name}).populate('books');
    res.send(authors);
  }
};


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NodeJS Express/Mongoose route confusion

NodeJS Express/Mongoose route confusion


By : Sunny Israni
Date : March 29 2020, 07:55 AM
wish of those help The problem is that res.send() does not return execution from the function. You should use a code block and return if validation fails.
cannot get Nodejs express mongoose working

cannot get Nodejs express mongoose working


By : Nicholas Choma
Date : March 29 2020, 07:55 AM
wish of those help You are not using Customer.find properly. Check out the docs:
http://mongoosejs.com/docs/api.html#model_Model.find
code :
Customer.find(function(err,customers){ ...
Customer.find({}, function(err,customers){ ...
Customer.find({firstName: "John"}, function(err,customers){ ...
Express NodeJS server through Apache Proxy, error 404 for route with express parameters

Express NodeJS server through Apache Proxy, error 404 for route with express parameters


By : user1689585
Date : March 29 2020, 07:55 AM
will help you Finally figure out what was my problem. My URL parmaeter is URLENCODED and there is / inside Apache will give 404 not found if option AllowEncodedSlashes is off. More info here https://httpd.apache.org/docs/2.2/en/mod/core.html#allowencodedslashes
Here is my config to get it working
code :
<VirtualHost *:80>
  ServerName quiver-node-reader.local
  ProxyRequests Off
  ProxyPreserveHost On
  ProxyVia Full
  ErrorLog "/var/log/httpd/quiver-node-reader.local-error_log"
  CustomLog "/var/log/httpd/quiver-node-reader.local-access_log" common
  AllowEncodedSlashes On      

  <Proxy *>
     #Require all granted
     Order deny,allow
     Allow from all
  </Proxy>

  <Location />
     ProxyPass http://127.0.0.1:8080/ nocanon
     ProxyPassReverse http://127.0.0.1:8080/        
  </Location>
Use Mongoose into a express route file

Use Mongoose into a express route file


By : zncb
Date : March 29 2020, 07:55 AM
wish of those help You have your imports the wrong way around. Remove the imported routes from the mongoose file. Then export mongoose.
code :
const mongoose = require('mongoose');
let db = mongoose.connection;
mongoose.connect(
    'mongodb://localhost:27017/your-db',
    options,
    err => {
      console.log(err);
  },
);

module.exports = mongoose;
import express from 'express';
import connection from './mongoose.js' // Or what ever / wherever the above file is.
const router = express.Router();
router.get('/', (req, res) => {
  connection.find({}).then(model => {   // <-- Update to your call of choice.
      res.json({model});
  });
});
export default router;
 - database
     - mongoose_connection.js <-- where top code section goes
 - Router
     - routes.js <-- where you put your router information from second code section
 - index.js <-- Where the entry point to your application is.
import routes from './router/routes'
express.use('/', routes)
Update a property in document in an Express route (Mongoose, MongoDB, Express)

Update a property in document in an Express route (Mongoose, MongoDB, Express)


By : user3358513
Date : March 29 2020, 07:55 AM
will be helpful for those in need I've successfully set up the registration and login functionality using Express, MongoDB and Mongoose. , Try replacing user.lastConnection = new Date(); with
code :
user.update({ lastConnection: new Date() })
   .then( updatedUser => {
        console.log(updatedUser)
        // put jwt.sign code here
    })
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