From: Phillip Hutchings <sitharus@...>
Date: 2006-07-21T07:23:17+09:00
Subject: Re: New to Ruby from CF

On 7/21/06, Ben V. <comprug@gmail.com> wrote:
> I'm new to Ruby and Rails from Coldfusion, and I am already finding how
> much easier Ruby programming is, yet one thing that I haven't quite
> figured out how to do in Ruby is to test whether for example, a contains
> b. In Coldfusion we did <cfif a CONTAINS b>, but I can't seem to find a
> CONTAINS() function or operator in Ruby. What would be the Ruby
> equivalent of the code above? And How would I test if one var contains
> another, or another string? Thanks for your help and time.

if a.include? b

Check the documentation for Array and Hash.


-- 
Phillip Hutchings
http://www.sitharus.com/