modified a file using express framework

Question

modified a file using express framework

I am attempting to utilize mongoDB in order to update the status of an existing document. Despite my backend successfully receiving the routes, the mongoDB update process is not functioning as expected.

router.post('/orders_drivers', function (req, res, next) {
    console.log(req.body);
    Order.update({_id:objectId(req.body.id)}, {$set: {driver:req.body.driver, driverReq:false}}).then(function(order) {
        console.log('UPDATE new driver');
    }).catch(next)
});

Upon logging req.body, I can confirm that the received ID and new $set parameters are accurate. However, the command fails to execute. Any suggestions? It is also concerning that no errors are being generated.

Mongo version being used is v4.0.2

All other routes are functioning correctly in my application.

javascript mongodb express

Answer 1

Answer №1

Issue with version is not the problem here. The error occurs because you are trying to call a function on a non-promiseable value.

To fix this, make sure to include a callback function inside the update.

const mongoose = require('mongoose');

router.post('/orders_drivers', function (req, res, next) {
    console.log(req.body);
    Order.update({
                  _id: mongoose.Types.ObjectId(req.body.id)
                 },
                 {
                  $set: {
                     driver:req.body.driver, driverReq:false
                  }
                 }, 
                 { new: true }, // If you want to return updated order
                 function (err, updatedOrder) { 
                    if (err) throw err;
                    console.log('UPDATE new driver', updatedOrder);
                })
});

If req.body.id is already in mongoose ObjectId format, there is no need to convert it again.

Answer 2

Issue with version is not the problem here. The error occurs because you are trying to call a function on a non-promiseable value.

To fix this, make sure to include a callback function inside the update.

const mongoose = require('mongoose');

router.post('/orders_drivers', function (req, res, next) {
    console.log(req.body);
    Order.update({
                  _id: mongoose.Types.ObjectId(req.body.id)
                 },
                 {
                  $set: {
                     driver:req.body.driver, driverReq:false
                  }
                 }, 
                 { new: true }, // If you want to return updated order
                 function (err, updatedOrder) { 
                    if (err) throw err;
                    console.log('UPDATE new driver', updatedOrder);
                })
});

If req.body.id is already in mongoose ObjectId format, there is no need to convert it again.

modified a file using express framework

Answer №1

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