Justin Collins
7/20/2006 10:35:00 PM
Phillip Hutchings wrote:
> 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.
>
>
Also works for strings, if that's what you meant. (Don't know Coldfusion).
-Justin