Yes Because u d onot know filter
Please read before after around filter u will get
On Mon, Sep 19, 2011 at 5:43 PM, subbarao wrote:

In my controller show method i have two instance variables which have
large amount of data and take much time to fetch from remote system.
shown below
def show
@graph = Koala::Facebook::GraphAPI.new(session[:fbuser]
["credentials"]["token"])
@friends = @graph.get_connections("me", "friends")
@friends =@friends.to_a

end

in the same controller I have another action which requires same data.
shown below

def list

@graph ||= Koala::Facebook::GraphAPI.new(session[:fbuser]
["credentials"]["token"])
@friends ||= @graph.get_connections("me", "friends")
@friends|| =@friends.to_a

end

which are loading every time even i used || (or) in fetching.
Any help regarding to re usage of instance variables of one action in
another action of same controller.

Thank You

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grouprubyonrails-talk @
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postedSep 19, '11 at 12:13p
activeSep 19, '11 at 3:41p
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