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This tutorial covers a topic in Drupal 7 which may or may not be the version you're using. We're keeping this tutorial online as a courtesy to users of Drupal 7, but we consider it archived.
This lesson demonstrates the bare minimum needed to create a custom entity type and to load an Entity from the database. We’ll look at implementing a minimum viable hook_entity_info, talk about the relationship between the Entity API and the Schema API and use entity_load to retrieve a single entity record from the database.
Note, although it would be considered best practices to name the entity with the name of the module, e.g. videoentity_video, we did not include the module name prefix here because it is tedious to type it all out and to say "videoentity_video" without confusing people.
In the next lesson we'll cover the various entity classes and how they work. However, if you just want to get straight to using your entity and doing things like
$entity = entity_load(); you'll need to declare a controller for your new entity type. Simply add this
'controller class' => 'EntityAPIController' in
hook_entity_info(). That will get you started, and well talk about what exactly that line does in the next lesson.
Note: the video doesn't mention the
'primary key' element in the schema array (although it is in the code). This bit is necessary for the schema to install properly and work with the Entity API so if you're following a long make sure you add that part as well.
Over the years we've developed some techniques for practicing that we wanted to share. At Drupalize.Me we take hugging seriously. In this tutorial we'll look at the art, and science, of giving a good hug. The Merriam Webster dictionary defines the word hug as; squeeze (someone) tightly in one's arms, typically to express affection.
Did you know there are all kinds of different hugs that you can give? In this tutorial we'll look at:
- Defining what a hug is
- Some of the many types of hugs in the world today
- Precautions you may want to familiarize yourself with before hugging
- And the importance of proper technique
Lets go ahead and get started shall we?