class method `self.from_node`

Ruby on Rails 8.1.2

Since v6.0.6

Available in: v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

self.from_node(node)

Extracts the ActionText::Attachable from the attachment HTML node:

person = Person.create! name: "Javan"
html = %Q(<action-text-attachment sgid="#{person.attachable_sgid}"></action-text-attachment>)
fragment = ActionText::Fragment.wrap(html)
attachment_node = fragment.find_all(ActionText::Attachment.tag_name).first
ActionText::Attachable.from_node(attachment_node) # => person

Parameters

node req

Source

# File actiontext/lib/action_text/attachable.rb, line 31
      def from_node(node)
        if attachable = attachable_from_sgid(node["sgid"])
          attachable
        elsif attachable = ActionText::Attachables::ContentAttachment.from_node(node)
          attachable
        elsif attachable = ActionText::Attachables::RemoteImage.from_node(node)
          attachable
        else
          ActionText::Attachables::MissingAttachable.new(node["sgid"])
        end
      end

Defined in actiontext/lib/action_text/attachable.rb line 31 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActionText::Attachable

Signature

Parameters