checking for an object in a collection

[Pieter Mans]

Is there a quick way to to check for an object's existence in a
collection?

--
Posted via http://www.ruby-forum.com/.

[Jakob Skjerning]

Pieter Mans wrote:
>
> Is there a quick way to to check for an object's existence in a
> collection?

collection.include?(object) or collection.find(object) depending on what
collection you have, I guess.

--
Jakob Skjerning - http://mentalized.net

[Pieter Mans]

Thanks!

[Elad Meidar - Creopolis.com]

correction, find on a collection works only for id.