好吧,说实话。不喜欢symfony决定采用核心文件的一些决定,所以我试图覆盖它们。例如覆盖核心Symfony2组件
Symfony/Component/Form/Extension/Core/Type/FieldType.php
我试着去改变获取呈现的名称,如果一个FormView有父母,因为他们做一些很酷的字符串格式化......
我只是试图使它所以$fullName
和$id
都是$form->getName()
;
public function buildView(FormView $view, FormInterface $form)
{
$name = $form->getName();
if ($view->hasParent()) {
$parentId = $view->getParent()->get('id');
$parentFullName = $view->getParent()->get('full_name');
// Custom Logic
//$id = sprintf('%s_%s', $parentId, $name);
//$fullName = sprintf('%s[%s]', $parentFullName, $name);
$id = $form->getName();
$fullName = $form->getName();
} else {
$id = $name;
$fullName = $name;
}
$types = array();
foreach ($form->getTypes() as $type) {
$types[] = $type->getName();
}
$view
->set('form', $view)
->set('id', $id)
->set('name', $name)
->set('full_name', $fullName)
->set('errors', $form->getErrors())
->set('value', $form->getClientData())
->set('read_only', $form->isReadOnly())
->set('required', $form->isRequired())
->set('max_length', $form->getAttribute('max_length'))
->set('pattern', $form->getAttribute('pattern'))
->set('size', null)
->set('label', $form->getAttribute('label'))
->set('multipart', false)
->set('attr', $form->getAttribute('attr'))
->set('types', $types)
;
}
为什么downvote? – Ascherer 2014-06-20 00:22:39