> If you've got a string ruby doesn't care about what's in it (of course > exactly what that line should depends on what kind of object you > have). You wouldn't get a permission error if you got that wrong > though - you'd probably just upload junk
hi fred After add a blank character and change thumbnail to thumbnail.to_s,my project works now.Thank you very much. -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
