CODEWITHSUNDEEP
mongodbmongodb-querynosql
Ayelet
Ayelet

Reputation: 1743

MongoDB - update a field inside a map entry

We have a mongodb document with the following structure: One of the document's fields is a map, and each map entry has several fields of it's own.

We want a way to update the value of one field inside a specific map entry using mogodb update query.

To clarify things, if we have the document as bellow, we want to update "callBackUrl" for entry 1 in the map "urlSettings" to "yadayada.com". Is that possible at all?

SystemSettings : {

   urlSettings : {

      1 : {
         callBackUrl : "blabla.com",
         (more fields...)
      },

      2 : {
         ...
      },
      ...
   },
   ...

}

Upvotes: 0

Views: 1359

Answers (1)

Yathish Manjunath
Yathish Manjunath

Reputation: 2029

check the below query :

 db.collection.update(
   {"SystemSettings.urlSettings.1.callBackUrl" : "blabla.com"},
   {"$set":{"SystemSettings.urlSettings.1.callBackUrl" : "yadayada.com"}}
 );

Upvotes: 2

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