title Forms - Symfony Certification Preparation List Back to index Forms Forms - symfony.com Forms creation Creating a Simple Form - symfony.com Forms handling Handling Form Submissions - symfony.com Form types Creating Form Classes - symfony.com Forms rendering with Twig Rendering the Form - symfony.com Forms theming How to Work with Form Themes - symfony.com CSRF protection How to Implement CSRF Protection - symfony.com Handling file upload How to Upload Files - symfony.com Built-in form types Built-in Field types - symfony.com Data transformers How to Use Data Transformers - symfony.com Form events Form Events - symfony.com Form type extensions How to Create a Form Type Extension - symfony.com