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OptGroup

Provides helpers for HTML option groups.

Hierarchy

class \Drupal\Core\Form\OptGroup

File

core/lib/Drupal/Core/Form/OptGroup.php, line 8

Namespace

Drupal\Core\Form

Members

Name	Modifiers	Type	Description
OptGroup::doFlattenOptions	protected static	function	Iterates over an array building a flat array with duplicate keys removed.
OptGroup::flattenOptions	public static	function	Allows PHP array processing of multiple select options with the same value.

Links:

https://api.drupal.org/api/drupal/core%21lib%21Drupal%21Core%21Form%21OptGroup.php/class/OptGroup/8.2.x

doc_Drupal

2016-10-29 09:32:34

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Popular Articles

OptGroup::doFlattenOptions protected static OptGroup::doFlattenOptions(array $array, array &$options) Iterates over an array building a flat array with duplicate keys remov

OptGroup::flattenOptions public static OptGroup::flattenOptions(array $array) Allows PHP array processing of multiple select options with the same value. Used for form select