When you create a custom form for Drupal and your module defines the form controller, the best way to handle processing of submitted data is via the
submitForm() method of your controller. This method is called automatically by the Form API during the process of handling a user-submitted form. It can be used to save incoming data to the database, trigger a workflow based on user input, and instruct the Form API where to send the user after form processing has completed.
In this tutorial we'll:
- Demonstrate how to add a
submitForm()method to a form controller class
- Access the value(s) of form input elements via the
- Set a redirect after performing processing in a form submission handler
By the end of this tutorial you should know how to access the values of a submitted form, and how to write custom processing code inside of the
submitForm() method of a form controller.
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?