Learn How to Update MongoDB Array Elements without Feeling Bulba-sore

MongoDB · 28K views · 2021 · 19:29

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Databases & storagetutorial

Why Stack Overflow recommends it

Stack Overflow users link it when answering questions about updating a specific element or several elements in a MongoDB array.

Recommended by 2 people across 2 different months, 2021 to 2021.

What it is

A Pokémon-themed MongoDB tutorial by Nic Raboy that shows how to update elements inside arrays in a document using MQL positional operators. It covers changing specific or multiple array elements in one operation without replacing the whole array or doing client-side manipulation.

What people said

Recommends Maytham · 2021-06 · Stack Overflow · on “Mongodb: update element in array with array values”

watch this [this video] video about deferent array update scenarios in your case it's Edits: [{"Guid":"accc4be7-7585-5e46-a639-52f0537895d8", "Type": "Completed"},{"Guid":"aghc4be7-7585-5e46-a639-52f0537895h7", "Type": "Done"} ] collection.update( { _id: "6903ea4d2df0c5659334e763" }, { $set: { "Edits": Edits} } )

Recommends Syed Ali Shahzil · 2021-10 · Stack Overflow · on “Mongoose, more efficient way of searching through array?”

For example if you have data like that [LINK] if you know the position of element in the array db.roundTest.findAndModify({ query: { _id : ObjectId('60c916684bd16901f36efb3a') }, update: { $set: { "holes.$[elem].holeGross" : 8 } }, arrayFilters: [ { "elem.no": 1 } ] }) other method to update a single object in the array db.document.update({ "_id":"idofobject" }, { "$set":{ "holes.$.name" : "Augmon" //you should use name of yourfiled }}) for more detail read that article Update single (same) field in every object of an array [LINK] watch this video to see how to use these queries update monogoDB Array Elements [this video]

Cites Chris Simmons · 2021-04 · Stack Overflow · on “PYMONGO- Update specific item in list”

I have checked in the links below for information on this question before posting [this video] Update field in exact element array in MongoDB [LINK] My Data { '_id': ObjectId('608b07c8f2cd2853333e1892'), 'DISNAME': '92bricks#4696', 'AVATAR': ' [LINK] ', 'IGN': [{ 'Call Of Duty Mobile': 'BRICKS' }], 'GAMES': ['Call Of Duty Mobile'], 'TEAMS': ['mcdonalds'], 'TITLES': ['PCG'], 'RANKED': [{ '1V1': [0, 0, 0] }, { '2V2': [0, 0, 0] }, { '3V3': [0, 0, 0] }, { '4V4': [0, 0, 0] }, { '5V5': [0, 0, 0] }], 'NORMAL': [{ '1V1': [0, 0, 0] }, { '2V2': [0, 0, 0] }, { '3V3': [0, 0, 0] }, { '4V4': [0, 0, 0] }, { '5V5': [0, 0, 0] }], 'TOURNAMENT_WINS': 0, 'TIMESTAMP': 'Thu Apr 29 12:21:53 2021' } I'm trying to update