How much do you know about HTML5 form validation? Even if you know a lot, we bet you'll learn things you didn't know in this handy guide.
Tag: form validation
A step-by-step tutorial on how to set up basic jQuery form validation in just a few minutes, demonstrated through validation on a registration form.
Continuing the series on Drupal entity validation and typed data, Danny now teaches us how to extend this system with custom constraints and violations
Christian Johansen concludes his mini-series by discussing composed validators, how to extract data from a form element, and how to report errors.