Unexpected behaviour of format.amf with :include

[wbDevel]

Hi,
I have following models:

class C1 < ActiveRecord::Base
  has_many :c2s, :include =>> :c3s
end

class C2 < ActiveRecord::Base
    belongs_to :c1       
    has_many :c3s
end

class C3 < ActiveRecord::Base
    belongs_to :c2
end

In my Controller I am doing the following:

......
@c1s = C1.find(:all, :include => [:c2s] )

logger.debug "**********: #{@c1s[0].c2s[0].c3s}"

respond_with(@c1s) do |format|
        format.amf { render :amf => @c1s.to_amf(:include => [:c2s] ) }
end
....

In my Logfile I can find the correct Output from the logger, but the respond_with block is sending back all c1s with the nested c2s - but NO c3s.
I tried a lot, but had no reasonable result. Is there something wrong with the deserialization - or is there another way getting back all three levels of objects ?

Thanks and Regards
Chris

[warhammerkid]

This functionality is actually provided by the rails3-amf gem (or if you somehow got your hands on the rubyamf-experiment gem), not the RocketAMF gem. That said, below is the proper call to to_amf to get c3s included. These call options are exactly the same as what you would use to serialize to JSON or XML.

@c1s.to_amf(:include => {:c2s => {:include => :c3s}})

[wbDevel]

Thanks a lot - and sorry, for posting this to the wrong Project. I intended to put it to rails3-amf.

Regards