Ruby on Rails

Hello,

On your local try out RVM:
http://rvm.beginrescueend.com/

These kind of changes are wise to do in test environment. So you won't
have the risk.
(I also suggest some test framework and test-driven development - just
try it out, you will feel more comfortable.)

But I'm afraid different versions will cause problems, so you may not
necessarily want to update that app, if it's already running. If its
not big, then rebuild ;)

Good luck,
Zoltán

On nov. 21, 09:00, Terry Michaels <li...@ruby-forum.com> wrote:
> I'm fairly new to Ruby (around 6 months) and to RoR (about two or three
> weeks of practical experience). However, for an important programming
> project, I'm (for economical reasons) stuck serving my app on a hosted
> web server which uses Ruby 1.8.7 and Rails 2.3.10. But I want to be
> using Ruby 1.9 and Rails 3.
>
> My Rails book seemed to indicate (if I understood correctly) that you
> could actually pick which version of Rails your app used, even if it is
> not what is installed on the server. Could somebody give me some insight
> into how that works? Also, it it possible to have (and use) your own
> "local" installation of Ruby (inside your HOME directory) that is the
> version you prefer?
>
> --
> Posted viahttp://www.ruby-forum.com/.

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