Thanks that worked perfectly On Apr 18, 6:05 am, Frederick Cheung <[email protected]> wrote: > On Apr 17, 10:16 pm, charles d <[email protected]> wrote: > > > > > Im trying to set the default_url_options on a per environment basis > > but nothing is working. I keep getting "Missing host to link to! > > Please provide :host parameter or set default_url_options[:host]" > > > post.rb > > > def share_all > > url = Rails.application.routes.url_helpers.post_url(self) > > if user.authentications.where(:provider => 'twitter').any? > > user.twitter_share(url) > > end > > end > > > I've tried adding this to my config/environments/development.rb : > > > development.rb > > > config.action_controller.default_url_options = {:host => "localhost: > > 3000"} > > > which didn't work so I tried it this way: > > > development.rb > > > config.action_controller.default_url_options = {:host => > > "localhost", :port => 3000} > > > And that didnt work so I tried just defining the method in the > > application controller but it didnt work either. > > > class ApplicationController < ActionController::Base > > protect_from_forgery > > include ApplicationHelper > > def default_url_options > > { :host => "example.com"} > > end > > end > > > What am I missing here? This is driving me nuts, thanks. > > I think you're not setting default_url_options in the correct place - > you're using the named routes module in isolation (whereas normally > that code would be called from within a controller or helper) so the > stuff you're doing to ApplicationController doesn't come into place. > > Rails.application.routes.default_url_options[:host]= 'example.com' > > seems to do the trick > > Fred
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