[英]Handle array of string in edit form in Sonata Admin Bundle
在我的一個實體中,我得到了一個數組屬性。 我認為Sonata Admin Bundle可以處理它,但它似乎需要一些關注。
我很確定SONATA_TYPE_COLLECTION
字段類型可以處理,但我沒有找到任何關於如何在configureFormFields()
中configureFormFields()
字段的線索
有誰知道如何配置它?
謝謝
您可以使用Sonata CollectionType類,它可以添加和刪除數組中的元素:
use Sonata\AdminBundle\Form\Type\CollectionType;
...
protected function configureFormFields(FormMapper $formMapper)
{
$formMapper
->with('group')
->add('roles', CollectionType::class, array(
'allow_add' => true,
'allow_delete' => true,
))
->end()
;
}
我給你一個我用過的例子:實體:
/**
* @ORM\Column(type="array", nullable=true)
*/
private $tablaXY = [];
使用Sonata \\ AdminBundle \\ Form \\ Type \\ CollectionType;
->add('tablaXY',CollectionType::class, [
'required' => false,
'by_reference' => false, // Use this because of reasons
'allow_add' => true, // True if you want allow adding new entries to the collection
'allow_delete' => true, // True if you want to allow deleting entries
'prototype' => true, // True if you want to use a custom form type
'entry_type' => TablaType::class, // Form type for the Entity that is being attached to the object
],
[
'edit' => 'inline',
'inline' => 'table',
'sortable' => 'position',
]
)
形成:
class TablaType extends AbstractType
{
public function buildForm(FormBuilderInterface $builder, array $options)
{
$builder
->add('ejeX', TextType::class,['label' => 'Eje X (texto)',
'required' => true,'attr' => array('class' => 'form-control'),])
->add('ejeY', NumberType::class,['label' => 'Eje Y (Número)',
'required' => true])
;
}
}
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