Re: [Rails] How can a rails app get its host name?

[Norm Scherer]

explainer wrote: I would like my Rails app to supply a callback url to another app. I currently have a yaml file in the config folder in which I put the host name, but I would like to be able to query that dynamically and do away with the yaml file. Is there a method call that returns the current host? -- You should be able to do "name = system 'hostname' " if you are on a linux host.  This will not give the name used by a virtual host though. -- 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-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=.