[DX] [D8] Add a `validate()` method to entity classes

In Drupal 8, classes that are used in order to implement a content entity (which extend the ContentEntityBase class) have a validate() method that validates the values entered when creating the entity.

A similar method should be introduced in Backdrop and added to EntityInterface.

GitHub Link:

https://github.com/backdrop/backdrop-issues/issues/6061

GitHub Issue #:

6061

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Recent comments

Thanks Alejandro. That was the clues I needed.

Posted 1 week 2 days ago by Martin Price | System Horizons Ltd (yorkshirepudding) on:

Ubercart - Programmatically add product to cart and straight to Checkout

Have you tried uc_cart_add_item()? You need to provide the nid of the product. Then you can use backdrop_goto('cart/checkout'); to send the user to the checkout screen. uc_cart_add_item...

Posted 1 week 3 days ago by Alejandro Cremaschi (argiepiano) on:

Ubercart - Programmatically add product to cart and straight to Checkout

No problem, let's see how it evolves. I'd be happy to provide a suggested version if i could. I will keep that in mind and try learn this hook chain hopefully very soon. I will...

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