method

update_page

v2.2.1 - Show latest stable - 0 notes - Class: ActionView::Helpers::PrototypeHelper

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What's this?

update_page(&block) public

Yields a JavaScriptGenerator and returns the generated JavaScript code. Use this to update multiple elements on a page in an Ajax response. See <a href="/rails/ActionView/Helpers/PrototypeHelper/JavaScriptGenerator">JavaScriptGenerator</a> for more information.

Example:

  update_page do |page|
    page.hide 'spinner'
  end

Show source

# File actionpack/lib/action_view/helpers/prototype_helper.rb, line 1037
      def update_page(&block)
        JavaScriptGenerator.new(@template, &block).to_s
      end

update_page

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