Radio
=====

.. granite:servercomponent:: /libs/granite/ui/components/foundation/form/radio
   :supertype: /libs/granite/ui/components/foundation/form/field
   :deprecated:

   A radio component.

   It extends :granite:servercomponent:`Field </libs/granite/ui/components/foundation/form/field>` component.

   It has the following content structure:

   .. gnd:gnd::

      [granite:FormRadio]

      /**
       * The id attribute.
       */
      - id (String)

      /**
       * The class attribute. This is used to indicate the semantic relationship of the component similar to ``rel`` attribute.
       */
      - rel (String)

      /**
       * The class attribute.
       */
      - class (String)

      /**
       * The title attribute.
       */
      - title (String) i18n

      /**
       * The name that identifies the field when submitting the form.
       */
      - name (String)

      /**
       * ``true`` to generate the `SlingPostServlet @Delete <http://sling.apache.org/documentation/bundles/manipulating-content-the-slingpostservlet-servlets-post.html#delete>`_ hidden input based on the name.
       */
      - deleteHint (Boolean) = true

      /**
       * The value of the field.
       */
      - value (String)

      /**
       * Indicates if the field is in disabled state.
       */
      - disabled (Boolean)

      /**
       * Indicates if the radio is checked.
       * Providing ``checked`` property (either ``true`` or ``false``) will imply ``ignoreData`` to be ``true``.
       */
      - checked (Boolean)

      /**
       * If ``false``, the checked status is based on matching the form values by ``name`` and ``value`` properties.
       * Otherwise, the form values are not matched, and the checked status is based on ``checked`` property specified.
       * For radios in a radio group ``ignoreData`` must be set on the group.
       */
      - ignoreData (Boolean)

      /**
       * The text of the radio.
       */
      - text (String) i18n