Nested attributes not saving for references_one in Mongoid?

I've been having a similar problem with changes to nested documents not being persisted. (The question is How Do I Update Nested Mongo Document Attributes in Rails with Mongoid? ).

I'm suspicious of Mongoid itself because a message like the following is never logged for updating the embedded document.

I've been having a similar problem with changes to nested documents not being persisted. (The question is How Do I Update Nested Mongo Document Attributes in Rails with Mongoid? ).

I'm suspicious of Mongoid itself because a message like the following is never logged for updating the embedded document: MONGODB the_idea_of_north_development'users'. Update({"_id"=>BSON::ObjectId('4d080de06a4f1dfe7700000d')}, {"$set"=>{"slug"=>"johnathan-doe", "updated_at"=>Wed Dec 15 00:42:09 UTC 2010, "first_name"=>"Johnathan"}}) If an attempt was being made to make an update to the nested document, there would be a line similar to that one selecting the parent document and setting the nested document's values, such as: the_idea_of_north_development'users'. Update({"_id"=>PARENT_DOCUMENT}, {"$set"=>{"biography_attributes.

Is_crew"=>"0", "biography_attribute. Role"=>"Tenor", etc...}) Personally, I find Mongoid Issue #357 a possible reason.

Looks like issue #357 might be solved in mongoid 2.0 rc 1 which is expected sometime this coming January. – wwilkins Dec 20 '10 at 23:40 Thanks for the follow-up. I've been looking into this issue a bit and I think you're probably correct, will be sure to accept this answer if the patch sorts things out.

The dude abides. – theTRON Dec 21 '10 at 4:30 Just updated to RC1, and looks like issue #357 is still not fixed and that it introduces a bunch of new issues with referenced models. Ended up having to go back to beta-20.

– theTRON Jan 10 at 2:58 Pretty sure this is all fixed in the current master branch of mongoid. Thanks for your help - sorry about the delay in accepting :) – theTRON Mar 23 at 0:46 Glad it helped, and it is good to know it is fixed. We're still trying to find a good time to get onto the release version of 2.0.

– wwilkins Apr 28 at 17:14.

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