I managed to get rid of the 'base_language' not set error by having the following code in my ApplicationController:
class ApplicationController < ActionController::Base model :cart model :line_item before_filter :set_locale after_filter :set_charset def set_locale if !params[:locale].nil? && LOCALES.keys.include?(params[:locale]) Locale.set LOCALES[params[:locale]] else if Locale.base_language redirect_to params.merge( 'locale' => Locale.base_language.code ) else redirect_to params.merge( 'locale' => 'en' ) end return true end end ... end But now I get: Exception: Render and/or redirect were called multiple times in this action. Please note that you may only call render OR redirect, and only once per action. Also note that neither redirect nor render terminate execution of the action, so if you want to exit an action after redirecting, you need to do something like "redirect_to(...) and return". Finally, note that to cause a before filter to halt execution of the rest of the filter chain, the filter must return false, explicitly, so "render(...) and return false". d:/Tools/InstantRails/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/base.rb:840:in `redirect_to' d:/Tools/InstantRails/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/base.rb:854:in `redirect_to' D:/Projects/Rails/depot/config/../app/controllers/application.rb:43:in `authorize' d:/Tools/InstantRails/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/filters.rb:399:in `send' d:/Tools/InstantRails/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/filters.rb:399:in `call_filters' d:/Tools/InstantRails/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/filters.rb:394:in `each' d:/Tools/InstantRails/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/filters.rb:394:in `call_filters' d:/Tools/InstantRails/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/filters.rb:383:in `before_action' d:/Tools/InstantRails/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/filters.rb:365:in `perform_action_without_benchmark' d:/Tools/InstantRails/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/benchmarking.rb:69:in `perform_action_without_rescue' d:/Tools/InstantRails/ruby/lib/ruby/1.8/benchmark.rb:293:in `measure' d:/Tools/InstantRails/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/benchmarking.rb:69:in `perform_action_without_rescue' d:/Tools/InstantRails/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/rescue.rb:82:in `perform_action' d:/Tools/InstantRails/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/base.rb:408:in `send' d:/Tools/InstantRails/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/base.rb:408:in `process_without_filters' d:/Tools/InstantRails/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/filters.rb:377:in `process_without_session_management_support' d:/Tools/InstantRails/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/session_management.rb:117:in `process_without_test' d:/Tools/InstantRails/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/test_process.rb:16:in `process' d:/Tools/InstantRails/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/test_process.rb:363:in `process' d:/Tools/InstantRails/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/test_process.rb:336:in `get' D:\Projects\Rails\depot/test/functional/login_controller_test.rb:17:in `test_index' d:/Tools/InstantRails/ruby/lib/ruby/1.8/test/unit/testcase.rb:72:in `__send__' d:/Tools/InstantRails/ruby/lib/ruby/1.8/test/unit/testcase.rb:72:in `run' d:/Tools/InstantRails/ruby/lib/ruby/1.8/test/unit/testsuite.rb:34:in `run' d:/Tools/InstantRails/ruby/lib/ruby/1.8/test/unit/testsuite.rb:33:in `each' d:/Tools/InstantRails/ruby/lib/ruby/1.8/test/unit/testsuite.rb:33:in `run' d:/Tools/InstantRails/ruby/lib/ruby/1.8/test/unit/testsuite.rb:34:in `run' d:/Tools/InstantRails/ruby/lib/ruby/1.8/test/unit/testsuite.rb:33:in `each' d:/Tools/InstantRails/ruby/lib/ruby/1.8/test/unit/testsuite.rb:33:in `run' d:/Tools/InstantRails/ruby/lib/ruby/1.8/test/unit/ui/testrunnermediator.rb:46:in `run_suite' D:/Tools/RadRails_0_7_2/plugins/org.rubypeople.rdt.testunit_0.8.0.604272100PRD/ruby/RemoteTestRunner.rb:107:in `start_mediator' D:/Tools/RadRails_0_7_2/plugins/org.rubypeople.rdt.testunit_0.8.0.604272100PRD/ruby/RemoteTestRunner.rb:52:in `start' D:/Tools/RadRails_0_7_2/plugins/org.rubypeople.rdt.testunit_0.8.0.604272100PRD/ruby/RemoteTestRunner.rb:272 -- Posted via http://www.ruby-forum.com/. _______________________________________________ Railsi18n-discussion mailing list Railsi18n-discussion@rubyforge.org http://rubyforge.org/mailman/listinfo/railsi18n-discussion