How to get nid and title from a node array

Question

use Drupal\node\Entity\Node;

function abc($v) {
  $node = \Drupal\node\Entity\Node::load($v);
  print_r($node);
}

The array structure of $node is as given below

Drupal\node\Entity\Node Object (
[in_preview] => 

[values:protected] => Array
    (


   [nid] => Array
        (
            [x-default] => 166
        )

    [vid] => Array
        (
            [x-default] => 180
        )

    [type] => Array
        (
            [x-default] => sections
        )

    [uuid] => Array
        (
            [x-default] => 7759efc9-cfff-4d58-b392-8d60b9903323
        )

    [langcode] => Array
        (
            [x-default] => en
        )

Answer 1

As mentioned in the comment of @Hudri Node is an object not an array.

In Drupal 8 there are two ways to get the value of a field.

1. $node->field_name->value
2. $node->get("field_name")->getValue()

In your case you can get the nid and title like below:

$nid = $node->id();
$title = $node->label();

or

$title = $node->getTitle();

To read about objected-oriented programming conventions In Drupal 8 check this blog article: Drupal 8 API: objected-oriented programming conventions.

Answer 2

you can get the node id like this :

$nid = $node->id();

and for the title :

$title = $node->label();

Answer 3

You can get the node id and node title values by using Node::load function.

use Drupal\node\Entity\Node;

function abc($v) {

$node = Node::load($v);

$strNodeId =  $node->nid->value;

$strNodeTitle = $node->title->value;

echo 'Id: '.$strNodeId;

echo 'Title: '.$strNodeTitle;
exit();

}

Answer 4

For Drupal 8 media items (e.g. Remote Video), use getName()