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Model definition using couchDB (or other NoSQL DB)  RSS feed

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I am writing a RoR application which connects to a noSQL database

In the database, I have an author document. The author has a first_name
and a last_name. It also have inside another document: a book. The book
has a title and a year of publication.


I am trying to define the Author model file so I can access Author's
information as so related book information:

However, when in the HTML file I try to access to the book author's
information, I get errors.

HTML example:

The error I get is:
undefined method `title' for :book:Symbol

It's the first time I am developing a RoR application using a CouchDB
application, so I am pretty sure that the problem comes from the way I
am defining the Author's model file.

Can anyone help me about that?

Thank you
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