Updating entity field values involves loading the entity object, modifying field values, and saving the entity to the database. We'll add a submit handler in our form that uses Entity API methods to update the vendor entity with new attendance data from the form.
In this tutorial, we'll:
- Update and save an entity's field values.
- Implement a submit handler in the attendance form to update the vendor entity with new data.
By the end of this tutorial, you should be able to modify an entity's field values and save the updated entity.
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?