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Questions - mongodb

Mongoose add an object to nested array of objects in the database using push method

in this function i find the post by post id then find a specific comment within this post by comment id, then i check if the nested array of objects likes contains user id, if no then i push user id t...
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aasem shoshari

javascript

mongodb

mongoose

Votes: 0

Answers: 1

Latest Answer

the answer is i need to do post.save();
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aasem shoshari

Find objects whose nested objects match two different values for the same key

I have objects that look like this: [ { "url": "a", "nested_object_keys": [ { "vendor": "terraform", "tag": ...
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eloaf

mongodb

mongodb-query

Votes: 0

Answers: 1

Latest Answer

You can use $all operator: db.collection.find({ "nested_object_keys.tag": { $all: ["some_tag", "some_other_tag"] } }) Working example
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NeNaD

MongoDB UpdateMany Child Array without filter

Mongo Playground Simple Schema: [ { "key": 1, "Array": [ { "Prop1": 1, "Prop2": 2 }, { "Prop1": 2,...
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2Fast4YouBR

mongodb

mongodb-query

Votes: 0

Answers: 1

Latest Answer

Maybe something like this: db.collection.update({}, { "$set": { "Array.$[].Prop1": "" } }, { "multi": true, "upsert": false ...
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R2D2

How to save an array of strings using mongoose schema

I have this schema to represent a user: const UserSchema = mongoose.Schema({ username: { type: String, required: false }, social: [{ facebook: { type: S...
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user3174311

javascript

node.js

mongodb

express

mongoose

Votes: 0

Answers: 2

Latest Answer

Since social is an array of objects. Shouldn't you be doing user.social[0].facebook = facebook; user.social[0].twitter = twitter; Right now you are trying to access property on object, but social is ...
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Shivam

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