ok, I managed to do this only by adding an additional getter to the
Validator class and by relying on a public property, that arguably
shouldnt be public :)
// ... myBaseFormClass.php
public function doBind(array $taintedData)
{
$res = parent::doBind($taintedData);
foreach ($taintedData as $field => $data) {
if ($this->get($field) instanceOf InheritanceField) {
if (isset($data['inherit'])) {
if ($data['inherit']) {
$this->validator
->getMetadataFactory() // << this method
does not exist
->getClassMetadata(get_class($this->getData()))
->properties['title']
->constraints = array();
}
}
}
}
}
so any objections to a pull request to add the `getMetadataFactory` method?
On 14 February 2011 11:30, Dan Leech <[email protected]> wrote:
> Perhaps I want the world on a stick, but adding a method for each
> field seems wrong in the context of my requirement, or maybe Im
> misunderstanding something. Also would both getField1() AND isField1()
> be evaluated?
>
> Also I want to keep my annotation validations (@NotBlank(), @Regex,
> @Email, etc.) and simply ignore them if the field is "not enabled".
>
> In anycase I will experiment with stripping the rules from the
> validator, or maybe I can do something like removing the fields just
> after or before the form is bound ... interesting.
>
>
> On 14 February 2011 10:23, stof <[email protected]> wrote:
>> On Mon, 14 Feb 2011 09:52:11 +0000, Dan Leech <[email protected]>
>> wrote:
>>> I dont think using a getter would solve the problem, as the getter
>>> should always return the value regardless of whether the hypothetical
>>> "field_enabled" flag is true or false.
>>>
>>> the other thing I can think of is overloading the form class bind
>>> method and strip the validation rules conditionally -- but not sure
>>> how easy this will be.
>>>
>>>
>>> My actual use case is:
>>>
>>> class SomeEntity
>>> {
>>> protected $field1 = 'somevalue';
>>> protected $field2 = 'someOthervalue';
>>> protected $field3 = 'andAnotherOne';
>>>
>>> protected $enabledList = array('field1', 'field2');
>>> }
>>>
>>> then the validation rule:
>>>
>>> if (in_array($field, $enabledList)) { // apply validation }
>>>
>>
>> You can add another method name "isField1Valid" returning a boolean to
>> validate the field conditionnaly. This method will be validated as it
>> matches the pattern used to find the getters. This is exactly what is done
>> in the example of the doc to validate a field through a method.
>>
>> --
>> Christophe | Stof
>>
>> --
>> If you want to report a vulnerability issue on symfony, please send it to
>> security at symfony-project.com
>>
>> You received this message because you are subscribed to the Google
>> Groups "symfony developers" group.
>> To post to this group, send email to [email protected]
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>>
>
>
>
> --
> Dan Leech
>
> Web Developer
> www.dantleech.com
>
--
Dan Leech
Web Developer
www.dantleech.com
--
If you want to report a vulnerability issue on symfony, please send it to
security at symfony-project.com
You received this message because you are subscribed to the Google
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