MaxInterview - update mongoose

showing results for - "update mongoose"

17 Feb 2019

1var query = {'username': req.user.username};
2req.newData.username = req.user.username;
3
4MyModel.findOneAndUpdate(query, req.newData, {upsert: true}, function(err, doc) {
5    if (err) return res.send(500, {error: err});
6    return res.send('Succesfully saved.');
7});
8

source

Micaela

30 May 2017

1app.put('/student/:id', (req, res) => {
2    Student.findByIdAndUpdate(req.params.id, req.body, (err, user) => {
3        if (err) {
4            return res
5                .status(500)
6                .send({error: "unsuccessful"})
7        };
8        res.send({success: "success"});
9    });
10
11});

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Loucas

17 Oct 2016

1var conditions = { name: 'bourne' } 
2  , update = { $inc: { visits: 1 }}
3
4Model.update(conditions, update, { multi: true }).then(updatedRows=>{
5  
6}).catch(err=>{
7  console.log(err)
8  
9})

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Rémi

25 Sep 2020

1const res = await Person.updateOne({ name: 'Jean-Luc Picard' }, { ship: 'USS Enterprise' });
2res.n; // Number of documents matched
3res.nModified; // Number of documents modified

Loann

17 Mar 2018

1const MyModel = mongoose.model('Test', new Schema({ name: String }));
2const doc = new MyModel();
3
4doc instanceof MyModel; // true
5doc instanceof mongoose.Model; // true
6doc instanceof mongoose.Document; // true

source

Jamison

15 Oct 2016

1CommentaireArticleModel.update({ pseudo : 'Atinux'}, { pseudo : 'Nikita' }, { multi : true }, function (err) {
2  if (err) { throw err; }
3  console.log('Pseudos modifiés !');
4});

source

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