CODEWITHSUNDEEP
javascriptnode.jsmongodb
Deepak Sharma
Deepak Sharma

Reputation: 53

Projection Of fields not working in node js


sample.getCollection()
      .find({},{"name":0,_id:0})
      .toArray(function(err1,res) 
        {
         if(err1)
            return console.log(err1);
         console.log(res);
        });

I have been trying to hide the fields in the find query of MongoDb in Node.js , but Projection part is not working as expected. Neither it is showing any error in the query. It is showing all the available fields in the all documents .

Upvotes: 0

Views: 100

Answers (1)

wak786
wak786

Reputation: 1615

find({},{"name":0,_id:0}) is native mongodb syntax.

Try something like this -

sample.getCollection()
      .find({}).project({"name":0,_id:0})
      .toArray(function(err1,res) 
        {
         if(err1)
            return console.log(err1);
         console.log(res);
        });

Upvotes: 1

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