instance method `current_cycle`

Ruby on Rails 2.3.18

Since v2.2.3

Available in: v2.2.3 v2.3.18 v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

current_cycle(name = "default")

Returns the current cycle string after a cycle has been started. Useful for complex table highlighing or any other design need which requires the current cycle string in more than one place.

Example

# Alternate background colors
@items = [1,2,3,4]
<% @items.each do |item| %>
  <div style="background-color:<%= cycle("red","white","blue") %>">
    <span style="background-color:<%= current_cycle %>"><%= item %></span>
  </div>
<% end %>

Parameters

name opt = "default"

Source

# File actionpack/lib/action_view/helpers/text_helper.rb, line 454
      def current_cycle(name = "default")
        cycle = get_cycle(name)
        cycle.current_value unless cycle.nil?
      end

Defined in actionpack/lib/action_view/helpers/text_helper.rb line 454 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActionView::Helpers::TextHelper

Signature

Example

Parameters