public function QueryBase::orConditionGroup

public QueryBase::orConditionGroup()

Creates a new group of conditions ORed together.

For example, consider a map entity with an 'attributes' field containing 'building_type' and 'color' columns. To find all green and red bikesheds:

  $query = \Drupal::entityQuery('map');
  $group = $query->orConditionGroup()
    ->condition('attributes.color', 'red')
    ->condition('attributes.color', 'green');
  $entity_ids = $query
    ->condition('attributes.building_type', 'bikeshed')
    ->condition($group)
    ->execute();

Note that this particular example can be simplified:

  $entity_ids = $query
    ->condition('attributes.color', array('red', 'green'))
    ->condition('attributes.building_type', 'bikeshed')
    ->execute();

Return value

\Drupal\Core\Entity\Query\ConditionInterface

Overrides QueryInterface::orConditionGroup

File

core/lib/Drupal/Core/Entity/Query/QueryBase.php, line 218

Class

QueryBase

The base entity query class.

Namespace

Drupal\Core\Entity\Query

Code

public function orConditionGroup() {
  return $this->conditionGroupFactory('or');
}