Same name and namespace in other branches

1. 9 core/modules/system/tests/modules/ajax_test/src/Controller/AjaxTestController.php \Drupal\ajax_test\Controller\AjaxTestController::renderError()
2. 8.9.x core/modules/system/tests/modules/ajax_test/src/Controller/AjaxTestController.php \Drupal\ajax_test\Controller\AjaxTestController::renderError()
3. 10 core/modules/system/tests/modules/ajax_test/src/Controller/AjaxTestController.php \Drupal\ajax_test\Controller\AjaxTestController::renderError()

Returns an AjaxResponse with alert command.

Parameters

\Symfony\Component\HttpFoundation\Request $request: The current request object.

Return value

\Drupal\Core\Ajax\AjaxResponse The JSON response object.

1 string reference to 'AjaxTestController::renderError'

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

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

File

core/modules/system/tests/modules/ajax_test/src/Controller/AjaxTestController.php, line 193

Class

AjaxTestController

Provides content for dialog tests.

Namespace

Drupal\ajax_test\Controller

Code

public function renderError(Request $request) {
    $message = '';
    $query = $request->query;
    if ($query->has('message')) {
        $message = $query->get('message');
    }
    $response = new AjaxResponse();
    $response->addCommand(new AlertCommand($message));
    return $response;
}

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