Blog posts tagged with 'events':
Dynamic form modification in Symfony2
Date: 19 Mar 2014Tags: [ dynamic ] [ events ] [ form ] [ PHP ] [ symfony2 ]
Sometimes (or actually, a lot of the time), handling forms will go beyond the basics. And even though Symfony2 gives you out-of-the-box a really clean way of creating forms, it sometimes just isn’t enough.
Fortunately, you are not alone in writing forms, and many posts exists with information on how to handle complex forms. In this post, I will try and demonstrate how to create a dynamic form where you can select a city based on the chosen province.