Class OptionsRule - list of methods

Form Rule class for the Joomla Platform.
Requires the value entered be one of the options in a field of type="list"

Extends

Package: Joomla\CMS\Form\Rule

License: GNU General Public License version 2 or later; see LICENSE.txt

Located at: Joomla/Form/Rule/OptionsRule.php

Project: Joomla

Method to test the value.

Parameters

\SimpleXMLElement $element The SimpleXMLElement object representing the `<field>` tag for the form field object.
mixed $value The value to validate.
string $group The field name group control value. This acts as an array container for the field. For example if the field has name="foo" and the group value is set to "bar" then the full field name would end up being "bar[foo]".
\Joomla\Registry\Registry $input An optional Registry object with the entire data set to validate against the entire form.
\Joomla\CMS\Form\Form $form The form object for which the field is being tested.

Returns

Since

Show source code of this method: test Source Code

Since

1.7.0