module ActionView::Helpers::CaptureHelper

Action View Capture Helpers

CaptureHelper exposes methods to let you extract generated markup which can be used in other parts of a template or layout file.

It provides a method to capture blocks into variables through capture and a way to capture a block of markup for use in a layout through content_for.

As well as provides a method when using streaming responses through provide. See ActionController::Streaming for more information.