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Drupal 8 Blueprints Paperback – Import, 22 Sep 2017
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About the Author
Alex Burrows is a web developer who specializes in Drupal and is based in Surrey, UK. He is the technical director of a UK-based agency called Digidrop, also based in Surrey, UK. He set up Digidrop with his best friend, Matthias, in 2017, and the company is growing fast. He has worked with Drupal since 2008 and has worked on some well-known brands and large-scale projects; he is also very active within the Drupal community and attends every European and North American Drupalcon, where he is a mentor as well. He is also one of the directors of Drupalcamp London CIC, which has been running since 2013, and he has been involved in the organization and its running since the beginning. Each year, it is becoming a bigger, better, and more popular event, and it has been marked as the second biggest Drupalcamp in the world.
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Most helpful customer reviews on Amazon.com
"The next part of a form is the submit handler; we do this by adding a submitForm() method. This takes arguments that we can use inside this method. If we want to display a value from the submitted form, then we will use $form_state. What we will do now is just display a message saying Donation added..."
The arguments to the submitForm method are never revealed to the reader, nor is there any explanation of how to display this message. This means that in order to complete the code, the reader has to paw over massive amounts of API documentation, which completely negates the value of the tutorial to begin with.
The only reason I gave this book 2 stars is that in some places, it does provide useful information. It would be handy if you were a well seasoned drupal 8 developer who was a few months out of practiced. If you are trying to learn drupal 8, then this is not the book for you.