public function DatabaseTestController::pagerQueryEven in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/modules/system/tests/modules/database_test/src/Controller/DatabaseTestController.php \Drupal\database_test\Controller\DatabaseTestController::pagerQueryEven()

Runs a pager query and returns the results.

This function does care about the page GET parameter, as set by the simpletest HTTP call.

Return value

\Symfony\Component\HttpFoundation\JsonResponse

1 string reference to 'DatabaseTestController::pagerQueryEven'

database_test.routing.yml in core/modules/system/tests/modules/database_test/database_test.routing.yml

core/modules/system/tests/modules/database_test/database_test.routing.yml

File

core/modules/system/tests/modules/database_test/src/Controller/DatabaseTestController.php, line 42

Contains \Drupal\database_test\Controller\DatabaseTestController.

Class

DatabaseTestController

Controller routines for database_test routes.

Namespace

Drupal\database_test\Controller

Code

public function pagerQueryEven($limit) {
  $query = db_select('test', 't');
  $query
    ->fields('t', array(
    'name',
  ))
    ->orderBy('age');

  // This should result in 2 pages of results.
  $query = $query
    ->extend('Drupal\\Core\\Database\\Query\\PagerSelectExtender')
    ->limit($limit);
  $names = $query
    ->execute()
    ->fetchCol();
  return new JsonResponse(array(
    'names' => $names,
  ));
}