diff options
Diffstat (limited to 'actionview/lib/action_view/base.rb')
| -rw-r--r-- | actionview/lib/action_view/base.rb | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/actionview/lib/action_view/base.rb b/actionview/lib/action_view/base.rb index 455ce531ae..d1bade0d3d 100644 --- a/actionview/lib/action_view/base.rb +++ b/actionview/lib/action_view/base.rb @@ -10,8 +10,10 @@ require 'action_view/lookup_context' module ActionView #:nodoc: # = Action View Base # - # Action View templates can be written in several ways. If the template file has a <tt>.erb</tt> extension then it uses a mixture of ERB - # (included in Ruby) and HTML. If the template file has a <tt>.builder</tt> extension then Jim Weirich's Builder::XmlMarkup library is used. + # Action View templates can be written in several ways. + # If the template file has a <tt>.erb</tt> extension, then it uses the erubis[https://rubygems.org/gems/erubis] + # template system which can embed Ruby into an HTML document. + # If the template file has a <tt>.builder</tt> extension, then Jim Weirich's Builder::XmlMarkup library is used. # # == ERB # @@ -66,15 +68,6 @@ module ActionView #:nodoc: # Headline: <%= headline %> # First name: <%= person.first_name %> # - # If you need to find out whether a certain local variable has been assigned a value in a particular render call, - # you need to use the following pattern: - # - # <% if local_assigns.has_key? :headline %> - # Headline: <%= headline %> - # <% end %> - # - # Testing using <tt>defined? headline</tt> will not work. This is an implementation restriction. - # # === Template caching # # By default, Rails will compile each template to a method in order to render it. When you alter a template, @@ -131,7 +124,8 @@ module ActionView #:nodoc: # end # end # - # More builder documentation can be found at http://builder.rubyforge.org. + # For more information on Builder please consult the [source + # code](https://github.com/jimweirich/builder). class Base include Helpers, ::ERB::Util, Context |