修改嵌入表單字段的驗證

Question

我有這樣的模式：

propel: 
    autor: 
    id: ~ 
    nombre: { type: varchar, size: 255, required: true } 

    libro: 
    id: ~ 
    autor_id: { type: integer, size: 11, foreignTable: autor, 
foreignReference: id} 
    titulo:  { type: varchar, size: 255 } 
    paginas: { type: varchar, size: 255, required: true } 

這種形式類：

class AutorForm extends BaseAutorForm 
{ 
    public function configure() 
    { 
    $this->embedRelation('Libro'); 
    } 

public function foo() 
{ 
    $this->validatorSchema['Libro']['newLibro1']['paginas'] = new 
sfValidatorPass(); 
    return $this; 

} 
} 

我調用foo（）綁定（後）（內processForm （））。

提交Auto-Libro表單後，如果我沒有在第一個嵌入表單（Libro）的 字段'paginas'中插入任何內容，它將顯示 「必需的」。

但是..爲什麼如果paginas有驗證程序通過？

編輯：馬特的答案後，這是我的代碼：

var_dump($this->embeddedForms['Libro']->validatorSchema['newLibro1']['paginas']); 
$this->embeddedForms['Libro']->validatorSchema['newLibro1']['paginas'] = new sfValidatorPass(array('required' => false)); 
var_dump($this->embeddedForms['Libro']->validatorSchema['newLibro1']['paginas']); 

它打印此：

object(sfValidatorString)[152] 
    protected 'requiredOptions' => 
    array 
     empty 
    protected 'defaultMessages' => 
    array 
     'required' => string 'Required.' (length=9) 
     'invalid' => string 'Invalid.' (length=8) 
     'max_length' => string '"%value%" is too long (%max_length% characters max).' (length=52) 
     'min_length' => string '"%value%" is too short (%min_length% characters min).' (length=53) 
    protected 'defaultOptions' => 
    array 
     'required' => boolean true 
     'trim' => boolean false 
     'empty_value' => string '' (length=0) 
     'max_length' => null 
     'min_length' => null 
    protected 'messages' => 
    array 
     'required' => string 'Required.' (length=9) 
     'invalid' => string 'Invalid.' (length=8) 
     'max_length' => string '"%value%" is too long (%max_length% characters max).' (length=52) 
     'min_length' => string '"%value%" is too short (%min_length% characters min).' (length=53) 
    protected 'options' => 
    array 
     'required' => boolean true 
     'trim' => boolean false 
     'empty_value' => string '' (length=0) 
     'max_length' => int 255 
     'min_length' => null 

object(sfValidatorPass)[196] 
    protected 'requiredOptions' => 
    array 
     empty 
    protected 'defaultMessages' => 
    array 
     'required' => string 'Required.' (length=9) 
     'invalid' => string 'Invalid.' (length=8) 
    protected 'defaultOptions' => 
    array 
     'required' => boolean true 
     'trim' => boolean false 
     'empty_value' => null 
    protected 'messages' => 
    array 
     'required' => string 'Required.' (length=9) 
     'invalid' => string 'Invalid.' (length=8) 
    protected 'options' => 
    array 
     'required' => boolean false <<<<<<<<<<<< FALSE <<<<<<<<<<<<<<<<<< 
     'trim' => boolean false 
     'empty_value' => null 

的問題仍然是相同的：當我嘗試提交表單，該領域'paginas'仍然是必需的。爲什麼？

SF 1.4/1.6推進

哈維

Answer 1

幾乎所有的驗證器，其中包括sfValidatorPass，默認所需=真。

我相信sfValidatorPass並不意味着「它總是通過驗證」，這意味着「通過提交的值而不清除它或檢查任何內容」。

sfValidatorPass是身份驗證程序。它只是返回未修改的值。

所以我覺得你可以做

$this->validatorSchema['Libro']['newLibro1']['paginas'] = new 
    sfValidatorPass(array('required' => false));