rakeshjames

rakeshjames

List of Drupal related Articles written by RAKESH JAMES

2018

1. Drupal 8 CSV Migration
2. Drupalcamp Scotland Takeaways
3. Why Drupal contribution is Important!
4. Drupal's impact on human life
5. How to run a Drupal 7 to Drupal 8 migrations individually?

Older ones

1. Say Hello world to Drupal 8! [Basic steps involved in Creating a custom module in Drupal 8]
2. [How to define an Event, Dispatcher and Subscriber in Drupal 8?](http://valuebound.com/resources/blog/how-to-define-an-event-dispatcher-and-subscrib

rakeshjames

List of Drupal modules, Created or Authored or Maintained By RAKESH JAMES (https://www.drupal.org/u/rakesh.gectcr)

1. Views Taxonomy Term Name Depth
2. Views breadcrumb
3. Login Popup
4. Contact Form Popup
5. Simple Image Popup
6. Services Menu
7. Page Access
8. Entity Reference Tab / Accordion Formatter
9. Drush Delete All

rakeshjames

id: demo_user_migration
migration_tags: null
migration_group: null
label: 'User migration from CSV'
source:
  plugin: csv
  path: /Library/WebServer/Documents/d8/sites/default/files/demousers_migrate.csv
  header_row_count: 1
  keys:
    - ID

rakeshjames

rakeshjames

services:
  example_events.event_subscriber_example:
    class: Drupal\example_events\EventSubscriber\ExampleEventSubScriber
    tags:
      - { name: 'event_subscriber' }

rakeshjames

<?php

/**
 * @file
 * Contains \Drupal\example_events\ExampleEventSubScriber.
 */

namespace Drupal\example_events\EventSubscriber;

use Drupal\Core\Config\ConfigCrudEvent;

rakeshjames

<?php

/**
 * @file
 * Contains \Drupal\example_events\Form\DemoEventDispatchForm.
 */

namespace Drupal\example_events\Form;

use Drupal\Core\Form\FormBase;

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<?php
// Following is the example for How to dispatch an event in Drupal 8?

// Use the namespace of the ExampleEvent class 
use Drupal\example_events\ExampleEvent;

// load the Symfony event dispatcher object through services
$dispatcher = \Drupal::service('event_dispatcher');

// creating our event class object.

rakeshjames

<?php

namespace Drupal\example_events;

use Symfony\Component\EventDispatcher\Event;

class ExampleEvent extends Event {

  const SUBMIT = 'event.submit';
  protected $referenceID;