From: Paul Roche <prpaulroche@...>
Date: 2010-11-14T00:29:01+09:00
Subject: an each/block problem

Hi, I want to take the value from an each method and place it in a
function call called borrowed, that runs an evaluation on the value
'bor'.
It's plain to see that 'bor' is undefined outside the block. Is there a
way around this?

In simple terms I want to get the value of a certain attribute for each
user and run that value in a function

out = User.find(:all)

out.each {|bor|  bor.books_borrowed}

borrowed.call(bor)

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