Hi, I''m accessing a web service API. This API is somehow like convert input string to a graph. this API has a text params. In the specification, this params should be UTF-8 encoded. what shall I do to ensure of this? or just pass the string to it? The reason I''m asking is, when I pass some Chinese string to that API, some string works fine, some string result in "messy code" in the generated graph. Any idea? Cheers, Joe --~--~---------~--~----~------------~-------~--~----~ 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 rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---