On Wed, 2009-06-17 at 17:41 +0100, Colin Law wrote: > product.ingredients is an array, you could reference
> In all of this don't forget to watch out for a product with no > ingredients (product.ingredients is nil in this case) I'm sure you meant to say that product.ingredients is an empty array > I wonder whether it would be useful for you to run through some basic > Ruby tutorials to get a bit more grounding on the basics of Ruby. Excellent advice, put very nicely. Best regards, Bill --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
