SymfonyCasts

Symfony Form Basics #8 Time for some polish 💅. We’ll reorder fields, customize the layout, and tweak styling directly in Twig. Then handle global form errors and add help text that steers users away from validation errors in the first place. https://lnkd.in/gqhUFQBk

Symfony Form Basics #7 Validation isn’t just for form types. We’ll move constraints onto our entities, explore how null values bypass most constraints (and how NotBlank changes that), then wrap things up with CSRF protection!

Rewind ⏪ Symfony Messenger #23 By using Symfony’s in-memory transport, we can short-circuit the message delivery system in the test environment and assert that the *exact* right message was sent. Boom! https://lnkd.in/gb7fCPwU

Symfony Form Basics #6 Client-side HTML5 validation is nice… but it’s easy to bypass. Let’s add real server-side validation with the Validator component!

Rewind ⏪ Symfony Messenger #22 How can we unit test our Messenger setup? Because we’re writing great code, we can unit test all of it! Let’s also bootstrap a functional test for the upload endpoint on our way to asserting that the message was in fact received by the transport #Symfony https://lnkd.in/gWzpz7NE

Symfony Form Basics #5 Time to dress our form up for the big dance! We'll apply a built-in form theme, adjust individual field attributes, and improve the `EntityType` user experience. 💅

Rewind ⏪ Symfony Messenger #21 While developing, you *can* run the “messenger:consume” command to handle the messages. *Or*, you can use the “sync” transport and a configuration trick to handle messages *now* and keep life simple. #Symfony https://lnkd.in/gTdGgu5M

Symfony Form Basics #4 HTML forms can have more than one submit button - and each can do something different. Symfony wraps this nicely so you can easily see which button was clicked. Let's check it out!

Rewind ⏪ Symfony Messenger #20 Some messages are more important than others. If your queue gets filled with a mixture of “super important” and “less important” messages, can we tell Messenger which to handle first? Totally! By creating “priority transports”. #Symfony https://lnkd.in/e2NXaf8d

Symfony Form Basics #3 We can submit our form… but nothing happens yet! Let’s take the submitted data, save it to the database, redirect, and show the user a success message. And then go grab a snack, you earned it!