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authorJosiah Ivey <josiah.ivey@gmail.com>2010-08-16 21:32:08 -0500
committerJosiah Ivey <josiah.ivey@gmail.com>2010-08-16 21:32:08 -0500
commit9a665aa6d24e56f7c990cbdcd9a6e43188f75f94 (patch)
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Debugging Guide: Highlight using config over ActionView::Base
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diff --git a/railties/guides/source/debugging_rails_applications.textile b/railties/guides/source/debugging_rails_applications.textile
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--- a/railties/guides/source/debugging_rails_applications.textile
+++ b/railties/guides/source/debugging_rails_applications.textile
@@ -98,20 +98,20 @@ Title: Rails debugging guide
h4. Debugging JavaScript
-Rails has built-in support to debug RJS – to activate it, set +ActionView::Base.debug_rjs+ to _true_. This will specify that RJS responses should be wrapped in a try/catch block that displays the caught exception using +alert()+ (and then re-raises it).
-
-To enable it, add the following in the +Rails::Initializer do |config|+ block inside +environment.rb+:
+Rails has built-in support to debug RJS. To enable it, add the following in the +Rails::Initializer do |config|+ block inside +environment.rb+:
<ruby>
config.action_view[:debug_rjs] = true
</ruby>
-Or, at any time, set +ActionView::Base.debug_rjs+ to _true_:
+Or, at any time, set +ActionView::Base.debug_rjs+ to true:
<ruby>
ActionView::Base.debug_rjs = true
</ruby>
+This will specify that RJS responses should be wrapped in a try/catch block that displays the caught exception using +alert()+ (and then re-raises it).
+
TIP: For more information on debugging JavaScript, refer to "Firebug":http://getfirebug.com/, the popular debugger for Firefox.
h3. The Logger