Symfony1 嵌入式BaseFormDoctrine表单的帮助
我有以下代码块:Symfony1 嵌入式BaseFormDoctrine表单的帮助,symfony1,doctrine,Symfony1,Doctrine,我有以下代码块: class MerchantStoreForm extends sfForm { public function configure() { $this->disableCSRFProtection(); $this->setWidgets(array( 'brand_id' => new sfWidgetFormDoctrineChoice(array('label'=> 'Store Brand','mo
class MerchantStoreForm extends sfForm
{
public function configure()
{
$this->disableCSRFProtection();
$this->setWidgets(array(
'brand_id' => new sfWidgetFormDoctrineChoice(array('label'=> 'Store Brand','model'=>'Brand','add_empty'=>'-Select Brand-','method'=>'getName','key_method'=>'getId','order_by'=>array('name','asc'))),
'newbrand' => new sfWidgetFormInputCheckbox(array('label' => 'New'),array('value'=>'Y'))
));
$this->setValidators(array(
'newbrand' => new sfValidatorString(array('required'=>false)),
'brand_id' => new sfValidatorDoctrineChoice(array('model'=>'Brand'))
));
$brand = new Brand();
$brand_form = new BrandForm();
$brand_form->widgetSchema['name']->setAttribute('style','display:none');
$this->embedForm('brand', $brand_form);
$this->getWidgetSchema()->setNameFormat('store[%s]');
}
public function execute()
{
$form_values = $this->getValues();
if($form_values['newbrand'])
{
$brand_form = $this->getEmbeddedForm('brand');
$brand_form->save();
$brand = $brand_form->getObject();
}
else
{
$brand = doctrine::getTable('Brand')->findOneById($form_values['brand_id']);
}
return $brand->getId();
}
}
两个问题:
1) $brand_form->save()的魔力对我来说不起作用。我在symfony生成的BaseBrandForm.class.php中得到一个指向以下代码段的500内部服务器错误sfValidatorErrorSchema错误:
...
$this->widgetSchema->setNameFormat('brand[%s]');
$this->errorSchema = new sfValidatorErrorSchema($this->validatorSchema);
...
但是,这可以替代:
$brand_form->updateObject($form_values['brand']);
$brand_form->getObject()->save();
为什么会这样
2) 为什么在对BaseFormDoctrine嵌入表单的对象调用getter方法时出现未定义的方法错误:
返回$brand->getId()
提前感谢你的帮助
Sharmil1)BrandForm抛出异常,因为它没有任何值。扩展了sfFormObject
的类在直接嵌入到非对象表单(如sfForm
)中时效果不佳
MerchantStoreForm在做什么?根据情况,它可能应该扩展sfFormObject
,或者BrandForm应该是顶级表单。如果这是不可能的,您将不得不向MerchantStoreForm添加一个save方法,该方法调用updateObject
和save
。为了更好地理解正在发生的事情,请仔细阅读发生在sfFormObject
中的逻辑-特别是如果您使用的是嵌入式表单,这是值得了解的
2) 这里没有线索。我想看看$brand实际上是什么。如果它是一个记录,并且该记录有一个id字段,那么没有理由不起作用