From: Todd Burch <promos@...>
Date: 2008-01-12T08:32:41+09:00
Subject: Re: Loop question

Mark Mr wrote:

> Todd, could you give me an example of how you might use .collect for 
> this? I tried doing it but I'm not quite sure i understand how to use it 
> in this situation. Keep in mind that for @this_question.answers.each, 
> every element of that is an answer object, not sure if that affects 
> methods that are performed on arrays.

Actually, Robert's example with .find should suffice.  .find is also in 
the Enumerable class.

If you REALLY want an example with .collect, I can write one up for 
illustration purposes.  The type of object in your array really does not 
matter.

Todd

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