Category: validation

CoSchedule Signup Form

CoSchedule Signup Form is a post from CSS-Tricks ...

Learning JavaScript Test-Driven Development by Example

You’re probably already familiar with automated testing and its benefits. Having a set of tests for your application allows you to make changes to your code with confidence, knowing that the tests have your back should you break anything. It’s possible to take things a step further and write your tests befo...

Sourcehunt – Build a Medium Exporter + Cool New Libs!

It’s time for our monthly hunt for new open source libraries to use and contribute to! If you’re new to Sourcehunt, it’s our monthly post for promoting open source projects that seem interesting or promising and could use help in terms of Github stars or pull requests. It’s our way of giving ba...

[WebKit now has] HTML Interactive Form Validation

Chris Dumez: WebKit did not support HTML interactive form validation, which occurs on form submission (unless the novalidate attribute is set on the <form> element) or using the reportValidity() API. We are pleased to announce that this is now implemented in WebKit and enabled in Safari Technology Preview 19. Upo...

Drupal 8 Entity Validation and Typed Data Demonstration

In the previous article of this series we’ve started our dive into the Entity Validation and Typed Data APIs. We’ve seen how DataType plugins interact with data definitions and how various constraints can be added to the latter at multiple levels and extension points. In this part, we will cover the aspect of actu...

Sourcehunt PHP: Contribute to Crypto, Validation, Payments…

Last month, we introduced a new effort called Sourcehunt – a category of post intended to direct attention to less popular open source projects that show promise and need exposure. We’ve called for new submissions and accumulated an impressive list. AsgardCMS [103 ★] Asgard is an open source, multi-language ...

Validating your data with Respect Validation

Validation is an important aspect of every application’s interaction with data. Instead of reinventing the wheel every time, the community collaborated on some useful packages like Symfony, Laravel, Zend, etc. In this article, we’re going to introduce a new package called Respect Validation, which provides some nic...