Developers can implement
hook_views_pre_render() to make changes to a
ViewsExecutable object and affect the render array that gets generated by the render phase of a view. By the time
hook_views_pre_render() gets invoked, the data to display has already been collected, and all things like field formatter configuration have been loaded. This hook gives you the opportunity to dynamically alter that configuration before it's passed to the code in the different field handlers that will ultimately calculate and return a render array by combining the field configuration with the query results.
hook_views_pre_render() is the right place to do that. If you're looking to alter the generated render array than you'll likely want to use
In this tutorial we'll:
- Alter a
hook_views_pre_render()before the view is rendered.
By the end of this tutorial, you should know how to alter the render array of a view and attach custom and third-party asset libraries in a Drupal site.
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?