Formularios en Symfony : Al agregar un articulo (modelo) empezamos a trabajar con los formularios y vemos el tema de los include_partial(»).
Encontré la documentación en la siguiente pagina:
// Include the frontend/modules/mymodule/templates/_mypartial1.php partial // As the template and the partial are in the same module, // you can omit the module name <?php include_partial('mypartial1') ?> // Include the frontend/modules/foobar/templates/_mypartial2.php partial // The module name is compulsory in that case <?php include_partial('foobar/mypartial2') ?> // Include the frontend/templates/_mypartial3.php partial // It is considered as part of the 'global' module <?php include_partial('global/mypartial3') ?>
http://www.symfony-project.org/book/1_2/07-Inside-the-View-Layer