Ahmad a écrit : > Hello all, > > I am working on a web application that uses the Prototype "1.5.0_rc0", > I want to upgrade to "1.6" > > I don't know if "1.6" is backward compatible or if upgrading will make > problems in the pages that uses older version.
It's essentially backwards-compatible except mostly for the Hash class: you used to do: myhash.propName or myhash[propNameVariable] Now you can't use direct access: you need to go through the get/set methods. As a result, however, you can use ANY property name you want, w/o risk of collision with built-in methods and properties. So you'd go something like: myhash.set(propNameExpr, value); myhash.get(propNameExpr); Prototype 1.6 has a ton of new cool stuff too, but as far as backwards compatibility is concerned, that's the only real snag you should run into. -- Christophe Porteneuve aka TDD [EMAIL PROTECTED] --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Spinoffs" 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-spinoffs?hl=en -~----------~----~----~----~------~----~------~--~---
