method

provide

rails latest stable - Class: ActionView::Helpers::CaptureHelper

provide(name, content = nil, &block)

public

The same as content_for but when used with streaming flushes straight back to the layout. In other words, if you want to concatenate several times to the same buffer when rendering a given template, you should use content_for, if not, use provide to tell the layout to stop looking for more contents.

See ActionController::Streaming for more information.

# File actionview/lib/action_view/helpers/capture_helper.rb, line 194
      def provide(name, content = nil, &block)
        content = capture(&block) if block_given?
        result = @view_flow.append!(name, content) if content
        result unless content
      end

provide

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