mongodb find nested array element
That will work regardless of which array member the inner array member is in, as long as it matches a value: db.mycollection.find( "someArray.,First, when you want to get only part of a document, you need to use the two-object form of find: db.testing.findOne( _id: "id1", "array.active" : 1 }, array: 1 } );.
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 mongodb find nested array element 相關參考資料
Extract particular element in MongoDB within a Nested Array?
To extract the particular element in MongoDB, you can use ... Following is the query to extract particular element in MongoDB in nested arrays − https://www.tutorialspoint.com Find in Double Nested Array MongoDB - Stack Overflow
That will work regardless of which array member the inner array member is in, as long as it matches a value: db.mycollection.find( "someArray. https://stackoverflow.com MongoDB - FindOne and filter a nested array - Stack Overflow
First, when you want to get only part of a document, you need to use the two-object form of find: db.testing.findOne( _id: "id1", "array.active" : 1 }, array: 1 } );. https://stackoverflow.com MongoDB - Query nested objects in nested array - Stack ...
Just for clearing things up: the query in the question works well. ... 3) Array dot notation with an index position (when we know the exact position ... https://stackoverflow.com MongoDB nested array query - Stack Overflow
Use nested elemMatch to search nested levels within arrays. Short answer: $in is for a single-value field and $all is for arrays. First, db. nested. https://stackoverflow.com Mongodb query on nested array elements - Stack Overflow
Since there is no way to tell what driver you use here is a shell solution: db.foo.find( "Asset.Metadata.Platforms.Platform": $elemMatch: "@name": ... https://stackoverflow.com mongoDB query to find the document in nested array - Stack ...
If you only need to match a single condition, then the dot notation is sufficient. In Mongo shell: db.col.find("products.itemCode" : "CODE1" ... https://stackoverflow.com Query an Array of Embedded Documents — MongoDB Manual
This page provides examples of query operations on an array of nested ... The following example selects all documents where an element in the instock array ... https://docs.mongodb.com Query on EmbeddedNested Documents — MongoDB Manual
MongoDB Manual: How to query on embedded documents/nested ... field that is an embedded/nested document, use the query filter document <field>: <value> } ... https://docs.mongodb.com |