zuhairkareem

  --- check if tmp files are configured properly with owner,permissions
  --- sites/default/files have all the permissions

zuhairkareem

$node_object = Node::load((int) $node_id);
$node_object->field_image->entity->url();

zuhairkareem

Select in Views --sort criteria -  Total Views,Most recent view, Views today

zuhairkareem

 -- time stamp automatically gets time at the morning ie same time in From and to fields.
 -- there should be a provision to change time with date.

zuhairkareem

1) install latest dev version of devel
2) change the no. of levels to show in devel config in the following file : -
 devel/kint/kint/config.default.php - $_kintSettings['maxLevels'] = 4; reduce it.

zuhairkareem

  $query = \Drupal::service('entity_type.manager')->getStorage('user')->getQuery();
  $query->condition('roles', 'administrator');
  $query->execute();

zuhairkareem

$roles = \Drupal\user\Entity\Role::loadMultiple();

zuhairkareem

    $uid = 4; //The user ID
    $user = \Drupal\user\Entity\User::load($uid);
    $roles = $user->getRoles();

zuhairkareem

$userCurrent = \Drupal::currentUser();
$user = Drupal\user\Entity\User::load($userCurrent->id());
$roles = $user->getRoles();

zuhairkareem

$entity_st = \Drupal::entityManager()->getStorage('entity_name');
$entity_obj = $entity_st->load(entity_id);
$field_value = $entity_obj->get('field_name')->value;