The form helpers provide a faster way to write form inputs in templates, especially for complex elements such as dates, drop-down lists, and rich text. Here are some form helper functions of Symfony framework,
* form_tag()
* input_tag()
* input_password_tag()
* input_hidden_tag()
* textarea_tag()
* input_file_tag()
* select_tag()
* options_for_select()
* checkbox_tag()
* submit_tag()
