method

render

Ruby on Rails latest stable (v2.1.0) - 0 notes - Class: ActionView::Base

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2.1.0 (1)
What's this?

render(options = {}, local_assigns = {}, &block) public

Renders the template present at template_path (relative to the view_paths array). The hash in local_assigns is made available as local variables.

Show source

# File actionpack/lib/action_view/base.rb, line 251
    def render(options = {}, local_assigns = {}, &block) #:nodoc:
      if options.is_a?(String)
        render_file(options, true, local_assigns)
      elsif options == :update
        update_page(&block)
      elsif options.is_a?(Hash)
        options = options.reverse_merge(:locals => {}, :use_full_path => true)

        if partial_layout = options.delete(:layout)
          if block_given?
            wrap_content_for_layout capture(&block) do 
              concat(render(options.merge(:partial => partial_layout)), block.binding)
            end
          else
            wrap_content_for_layout render(options) do
              render(options.merge(:partial => partial_layout))
            end
          end
        elsif options[:file]
          render_file(options[:file], options[:use_full_path], options[:locals])
        elsif options[:partial] && options[:collection]
          render_partial_collection(options[:partial], options[:collection], options[:spacer_template], options[:locals])
        elsif options[:partial]
          render_partial(options[:partial], ActionView::Base::ObjectWrapper.new(options[:object]), options[:locals])
        elsif options[:inline]
          template = InlineTemplate.new(self, options[:inline], options[:locals], options[:type])
          render_template(template)
        end
      end
    end

render

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