php - Creating a Form class doesnt work in Symfony, shows no error -

i trying create simple form in symfony form class. code shows no error not displayed in browser. has idea doing wrong?

controller

namespace reusebundle\controller;  use symfony\bundle\frameworkbundle\controller\controller; use symfony\component\httpfoundation\request; use reusebundle\entity\company; use reusebundle\reuseforms\createcompany;  class companycontroller extends controller { public function newaction() {     $company = new company();     $form = $this->createform(new createcompany(),$company, array(         'action'=>$this->generateurl('reuse_create'),         'method'=>'post'      ));      $form->add('submit', 'submit', array('label'=>'create company'));     return $this->render('reusebundle:default:create.html.twig', array(         'form'=>$form->createview()     )); }  public function createaction(request $request) {  } } 

form class

<?php  namespace reusebundle\reuseforms;  use symfony\component\form\abstracttype; use symfony\component\form\formbuilderinterface;   class createcompany extends abstracttype {     public function buildforms(formbuilderinterface $builder, array    $options){         $builder             ->add('company_name')         ->add('address')         ->add('zip')         ->add('city')         ->add('country')         ->add('phone')         ->add('fax')         ->add('com_email', 'email')         ->add('website'); }  public function getname() {     return 'reusebundle_company'; } } 

the entity generated , set methods doctrine

namespace reusebundle\entity;  use doctrine\orm\mapping orm; use symfony\component\validator\constraints assert;  /**  * @orm\entity  * @orm\table{name="company"}  */ class company{     /**      * @orm\column(type="integer")      * @orm\id      * @orm\generatedvalue(strategy="auto")      */ protected $id; /**  * @orm\column(type="string",length=250)  * @assert\notblank()  * @assert\length(min=2)  */ protected $company_name; /**  * @orm\column(type="string",length=300)  * @assert\notblank()  * @assert\length(min=15)  *  */ protected $address; /**  * @orm\column(type="integer",length=7)  * @assert\notblank()  * @assert\length(min=3)  * @assert\type(type="integer")  */ protected $zip; /**  * @orm\column(type="string",length=50)  * @assert\notblank()  */ protected $city; /**  * @orm\column(type="string",length=50)  * @assert\notblank()  */ protected $country;  /**  * @orm\column(type="string",length=25)  * @assert\notblank()  */ protected $phone; /**  * @orm\column(type="string",length=25)  */ protected $fax; /**  * @assert\notblank()  */ protected $com_email; /**  * @orm\column(type="string",length=50)  * @assert\notblank()  */ protected $website;   /**  * id  *  * @return integer   */ public function getid() {     return $this->id; }  /**  * set company_name  *  * @param string $companyname  * @return company  */ public function setcompanyname($companyname) {     $this->company_name = $companyname;      return $this; }  /**  * company_name  *  * @return string   */ public function getcompanyname() {     return $this->company_name; }  /**  * set address  *  * @param string $address  * @return company  */ public function setaddress($address) {     $this->address = $address;      return $this; }  /**  * address  *  * @return string   */ public function getaddress() {     return $this->address; }  /**  * set zip  *  * @param integer $zip  * @return company  */ public function setzip($zip) {     $this->zip = $zip;      return $this; }  /**  * zip  *  * @return integer   */ public function getzip() {     return $this->zip; }  /**  * set city  *  * @param string $city  * @return company  */ public function setcity($city) {     $this->city = $city;      return $this; }  /**  * city  *  * @return string   */ public function getcity() {     return $this->city; }  /**  * set country  *  * @param string $country  * @return company  */ public function setcountry($country) {     $this->country = $country;      return $this; }  /**  * country  *  * @return string   */ public function getcountry() {     return $this->country; }  /**  * set phone  *  * @param string $phone  * @return company  */ public function setphone($phone) {     $this->phone = $phone;      return $this; }  /**  * phone  *  * @return string   */ public function getphone() {     return $this->phone; }  /**  * set fax  *  * @param string $fax  * @return company  */ public function setfax($fax) {     $this->fax = $fax;      return $this; }  /**  * fax  *  * @return string   */ public function getfax() {     return $this->fax; }  /**  * set website  *  * @param string $website  * @return company  */ public function setwebsite($website) {     $this->website = $website;      return $this; }  /**  * website  *  * @return string   */ public function getwebsite() {     return $this->website; } } 

html.twig

create company

{{ form(form) }} 

routing reuse_company: path: /new defaults: {_controller : reusebundle:company:new}

reuse_create:     path:      /create     defaults: { _controller: reusebundle:company:create}     requirements: { _method: post } 

because must invoke form::handlerequest() , form::isvalid() in action controller method, this:

public function newaction(request $request) {     $company = new company();     $form = $this->createform(new createcompany(),$company, array(         'action'=>$this->generateurl('reuse_create'),         'method'=>'post'      ));     $form->add('submit', 'submit', array('label'=>'create company'));     # must have     $form->handlerequest($request);      if ($form->isvalid()) {         // validation passed, $company object             }     # show empty form or form errors (if any)     return $this->render('reusebundle:default:create.html.twig', array(         'form'=>$form->createview()     )); } 

when invoking form:handlerequest() object validated. handlerequest()writes inputed data $company object.f invalid (validation covered in next section), isvalid() returns false again, form rendered validation errors;