Delete an object of array list in mongdb

Question

I have collection, contain an array of objects and I want to delete one object by filter inside this array example:

"ProductsImages" : [
    {
        "_id" : ObjectId("5c6fc524c324ac0e7497b6c0"), 
        "Namefile" : "Bild-4.png", 
        "Urls" : "https://fares.blob.core.windows.net/fares2/Bild-4.png"
    }, 
    {
        "_id" : ObjectId("5c6fc52cc324ac0e7497b6c1"), 
        "Namefile" : "KINGSTON-BAY-704668-logo.png", 
        "Urls" : "https://fares.blob.core.windows.net/fares2/KINGSTON-BAY-704668-logo.png"
    }
],

so i want to delete first one which contain a "Namefile" : "Bild-4.png" in mongodb shell, or C# monogodb drive and thanks for your help.

Have a look at stackoverflow.com/a/15122017/195509 - it sounds like using the $pull operator is what you're looking for. For an example using the C# driver, have a look at stackoverflow.com/a/30145663/195509. — Alex B.
– Alex B., Commented Feb 23, 2019 at 20:50
Possible duplicate of MongoDB .Net driver 2.0 Pull (remove element) — Alex B.
– Alex B., Commented Feb 24, 2019 at 20:42

Mani · Accepted Answer · 2019-02-23 20:53:08Z

1

Please try this update query

db.collName.update({"ProductsImages.Namefile": "Bild-4.png"},{$pull: {"ProductsImages": {"Namefile": "Bild-4.png"}}})

Note: Update the first filter condition as required

answered Feb 23, 2019 at 20:53

Mani

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