Does .blank? handle [] as well as "" and nil? I was going to use .empty? but then I'd have to check that the method existed.
On 8/29/06, Jarkko Laine <[EMAIL PROTECTED]> wrote: > > On 30.8.2006, at 8.43, Kevin Clark wrote: > > > > >> You'd then also have to add a find! and document this in both the > >> dynamic finders section of the docs as well as the find! method. > > > > > > def find!(*args) > > val = find(*args) > > raise blah if val.nil? or (val == []) > > val.blank?, man ;-) > > > return val > > end > > > > Or something like that. I wrote it in gmail so it isn't tested. > > > > -- > > Kevin Clark > > http://glu.ttono.us > > > > > > > > -- > Jarkko Laine > http://jlaine.net > http://odesign.fi > > > > -- Kevin Clark http://glu.ttono.us --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Core" 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-core -~----------~----~----~----~------~----~------~--~---
