dannolan

List of Block Declaration Syntaxes

Throughout, let

• return_type be the type of object/primitive/etc. you'd like to return (commonly void)
• blockName be the variable name of the block you're creating
• var_type be the type object/primitive/etc. you'd like to pass as an argument (leave blank for no parameters)
• varName be the variable name of the given parameter And remember that you can create as many parameters as you'd like.

Blocks as Variables

Possibly the most common for of declaration.

dannolan

module BootstrapPaginationHelper
	class LinkRenderer < WillPaginate::ActionView::LinkRenderer
		protected
    
      def page_number(page)
        unless page == current_page
          link(page, page, :rel => rel_value(page))
        else
          link(page, "#", :class => 'active')
        end