Symfony 1.4表单绑定问题

时间:2011-07-19 00:22:08

标签: php forms symfony-1.4 bind

我一直在寻找答案,我已经在这里问了一个问题。我有几个工作的sf表单,但由于某种原因,这个人不想这样做。我有一种感觉,我错过了一个小细节,我很幸运地忽略了过去没有错误。

这是架构:

public function configure()
{

  //widgets
  $this->setWidgets(array(
    'study_area' => new sfWidgetFormSelect( array( 'label' => 'Select Study Area', 'choices' => self::study_areas() )),
    'degree_level' => new sfWidgetFormSelect( array( 'label' => 'Select Degree Level', 'choices' => self::degree_levels() )),
    'campusonline' => new sfWidgetFormSelectRadio( array( 'choices' => self::campus_online(), 'class' => 'radiolabel' )),
    'zip' => new sfWidgetFormInputText( array( 'label' => 'Zip code:')),
  ));

  //validators
  $this->setValidators(array(
    'study_area'   => new sfValidatorString( array( 'required' => true )),
    'degree_level' => new sfValidatorString( array( 'required' => true )),
    'campusonline' => new sfValidatorString( array( 'required' => true )),
    'zip'          => new sfValidatorString(array( 'required' => 'Please enter a valid zip.' )),
  ));

  //formatting, default values, name format, etc
  $this->getWidgetSchema()->getFormFormatter()->setRowFormat( '%label%%error%%field%%help%%hidden_fields%' );
  $this->setDefaults( array( 'study_area' => '', 'degree_level' => '', 'campusonline' => 1 ));
  $this->getWidgetSchema()->setLabel( 'campusonline', false );
  $this->errorSchema = new sfValidatorErrorSchema($this->validatorSchema);
  $this->validatorSchema['zip'] = new sfValidatorZip(array('required' => true));

}

以下是行动:

$this->form = new SearchWidgetForm();

if ($request->isMethod( 'post' ))
{
  $this->form->bind($request->getParameter( 'searchwidget' ));

  if ($this->form->isValid())
  {
    $this->redirect('@search_widget');
  }
  else
  {
    print 'nope';
    $this->form->debug();
    var_dump($request->getParameter( 'searchwidget' ));
    die;
  }
}

以下是else

的结果
nope
study_area: Required.

degree_level: Required.

campusonline: Required.

zip: Required.

_csrf_token: Required.

null

我还检查过var_dump( $this->form->isBound() );生成'true',它确实如此。所以...表单是绑定的,但它应该变成的数组是null。

有什么想法吗?

提前感谢您的帮助。我真的很感激。

1 个答案:

答案 0 :(得分:1)

我只是在这里猜测,(有点没用过sf1.x)但是你可能需要设置表单名称格式吗?我看到你在第一个代码片段的最后一条评论中提到过它,但我没看到实际的行:

$this->widgetSchema->setNameFormat('searchwidget[%s]');