Working in install acts_as_commentable, On create, error: "unknown attribute: book_id"

Rails
21

i havent have time to add all the commentaries to the code, i just hop
is
useful

22

It was incredibly helpful and your commenting was awesome. It’s rare
to see such nice commenting in 2 languages! Thank you!!!

23

I was able to use
gem ‘nested_set’
Which got it working, now I just need to understand the rlt, lft
stuff. Thanks - this is great! Looking forward to seeing the updates
on the suggestions above.

24

And it still needs more commenting

2010/9/22, nobosh [email protected]:

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Enviado desde mi dispositivo móvil

25

nobosh wrote:

I was able to use
gem ‘nested_set’
Which got it working, now I just need to understand the rlt, lft
stuff.

http://dev.mysql.com/tech-resources/articles/hierarchical-data.html

Best,

Marnen Laibow-Koser
http://www.marnen.org
[email protected]

26

awesome link marnen

On Thu, Sep 23, 2010 at 10:21 AM, Marnen Laibow-Koser