how to write update field api with using data base mongodb

Question

My fields are.

{
    "_id" : ObjectId("5b7f93224fc3b140983ea775"),
    "city" : "visakapatnam",
    "area" : "mvp",
    "zone" : "zone II",
    "ward" : "ward I",
    "status" : false,
    "createdAt" : ISODate("2018-08-24T05:09:54.279Z"),
    "updatedAt" : ISODate("2018-08-24T08:44:52.736Z"),
    "__v" : 0
}

every records defult field is status:false beased on id how to update status:true my requirement is used on postman http://localhost:3000/notes/5b7f96454fc3b140983ea775 this id status how to update true iam wrote findOne api is fine see this findOne api..any one please suggest update api.

 exports.findOne = function(req, res) {
    // Find a single note with a noteId
    Complaint.findById(req.params.noteId, function(err, note) {
        if(err) {
            console.log(err);
            if(err.kind === 'ObjectId') {
                return res.status(404).send({message: "Note not found with id " + req.params.noteId});                
            }
            return res.status(500).send({message: "Error retrieving note with id " + req.params.noteId});
        } 

        if(!note) {
            return res.status(404).send({message: "Note not found with id " + req.params.noteId});            
        }

        res.send(note);
    });
},

Raghbendra Nayak · Accepted Answer · 2018-08-24 12:40:40Z

1

Update your code like below example:

app.post('/api/todo', function(req, res) {

    if (req.body.id) {
        Todos.findByIdAndUpdate(req.body.id, { todo: req.body.todo, isDone: req.body.isDone }, function(err, todo) {
            if (err) throw err;

            res.send('Success');
        });
    }
});

I hope it will work for you.

answered Aug 24, 2018 at 12:40

Raghbendra Nayak

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Prashant Gupta · Accepted Answer · 2018-08-24 10:10:12Z

0

Try in this way

app.patch('/todos/:id', (req, res) => {
  var id = req.params.id;
  var body = _.pick(req.body, ['text', 'completed']);

  if (!ObjectID.isValid(id)) {
    return res.status(404).send();
  }



  Todo.findByIdAndUpdate(id, {$set: body}, {new: true}).then((todo) => {
    if (!todo) {
      return res.status(404).send();
    }

    res.send({todo});
  }).catch((e) => {
    res.status(400).send();
  })
});

answered Aug 24, 2018 at 10:10

Prashant Gupta

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