CODEWITHSUNDEEP
javascriptmongodbmeteor
navinpai
navinpai

Reputation: 995

How to check NotEquals/Exists in Meteor Collection?

I'm trying to use a Meteor app to get documents from a mongodb database (using Meteor's Collection), but I only want documents that have a certain note field does not exist in it.

I tried to do:

Documents.findOne({id:'abcd',note:{"$exists":'true'}});

where documents is my Collection but it returns the first found result (which doesn't have a note field) rather than the one I need. I also tried using $exists but that doesn't work either.

Can someone please help me out here? I'm guessing I'm making a really silly error somewhere, but I just can't put my finger on it

Thanks in advance :)

Upvotes: 3

Views: 5481

Answers (2)

Braden
Braden

Reputation: 1558

Try taking out the quotes around $exists. Like 

Documents.findOne({id: 'abcd', note:{ $exists: true}});

That should work. Also, in case you didn't know, the docs are great for mongodb.

Upvotes: 2

Tarang
Tarang

Reputation: 75975

Try

Documents.findOne({id:'abcd',note:{"$exists":true}});

Remember the true is parsed as a boolean in JSON only if it doesn't have encapsulated quotes

Upvotes: 6

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