【发布时间】:2017-12-20 10:29:13
【问题描述】:
对于我正在与地址与该公司相关的公司工作的项目。我为公司创建了一个带有物理地址的表单(这个地址总是存在的,它也有与之关联的额外地址。这就是我遇到问题的地方。
我对表单使用 CollectionType,以便为每个额外的地址使用相同的表单。 我正在使用以下方法为额外地址(可以是 1、2、3 甚至 4 个地址)创建一个带有预填充值的表单:
$form_adressen = $this
->createForm(AdressenType::class, $result['extra_address'])
->handleRequest($request)
;
但是,这不会呈现表单,也不会从控制器中获取任何值。 但是,以下代码有效:
$form_adressen = $this
->createForm(AdressenType::class, $result)
->handleRequest($request)
;
结果['extra_address'] 打印以下数据:
Array
(
[1059] => Array
(
[AdrGid] => 1059
[AdrCode] => the address type
[AdrStraat] => streetname
[AdrHuisnummer] => number
[AdrPostcode] => postal code
[AdrPlaats] => cityname
[AdrTelefoon] => telephone
[AdrTelefoon2] => mobile
[AdrTelefax] => fax
[AdrNawGid] => 332 //id of companyaddress associating to this 'extra' address
[NawFactuurAdres] => 1
[AdrOms] => address type description
)
[...] // More addresses
}
$result 给了我这个:
Array
(
[company] => Array
(
[AdrGid] => 332
[NawFilZoekcode] => company code
[AdrNaam1] => company name
[email2] => company mail
[NawWebsite] => company website
[email1] => second company email
[AdrStraat] => streetname
[AdrHuisnummer] => number
[AdrPostcode] => postal code
[AdrPlaats] => cityname
[LndOms] => country
[AdrTelefoon] => telephone
[AdrTelefoon2] => mobile
[AdrTelefax] => fax
[NawFactuurAdres] => 1
[AdrCode] => adrress type
[AdrOms] => address type description
)
[extra_address] => Array
(
[1059] => Array
(
[AdrGid] => 1059
[AdrCode] => address type
[AdrStraat] => streetname
[AdrHuisnummer] => number
[...] // etc etc
我的结果数组如下所示:
foreach ($company as $row) {
$dataFields = [
[...]
];
foreach ($dataFields as $dataField) {
if (empty($result['gegevens'][$dataField])) {
$result['company'][$dataField] = $row[$dataField];
}
}
if ($row['AdrGid'] != $result['gegevens']['AdrGid']) {
$result['extra_address'][$row['AdrGid']] = [
[...]
];
}
}
编辑: 我的 AdressenType 创建表单:
class AdressenType extends AbstractType
{
/**
* {@inheritdoc}
*/
public function buildForm(FormBuilderInterface $builder, array $options)
{
$builder
->add('addresses', CollectionType::class, [
'entry_type' => AddressType::class
])
;
}
public function configureOptions(OptionsResolver $resolver)
{
$resolver->setDefaults(array(
));
}
public function getBlockPrefix()
{
return 'appbundle_form_adressenform';
}
}
class AddressType extends AbstractType
{
/**
* {@inheritdoc}
*/
public function buildForm(FormBuilderInterface $builder, array $options)
{
$builder
[...] // Add fields
;
}
public function configureOptions(OptionsResolver $resolver)
{
$resolver->setDefaults(array(
));
}
}
这就是我将表单传递给视图的方式:
return $this->render('pages/company/edit.html.twig', array(
'client' => $result,
'form' => $form->createView(),
'form_adressen' => $form_adressen->createView()
));
正如您所见,extra_address 循环使用 id 作为数组的键,我想这就是地址没有显示或呈现在视图中的原因。
我使用以下代码遍历每个表单:
{{ form_start(form_adressen, {' method': 'POST'}) }}
{{ form_row(form_adressen._token) }}
{% for adres in form_adressen.addresses %} // here 'addresses' is my form collectionType, not to be confusing
[...] // form_widgets, etc
{{ endfor }}
{{ form_end(form_adressen) }}
form_adressen 是我的 formType 名称,“addresses”是我的 form_adressen formType 的 collectionType。
我的问题是,如果地址表单有一个 id 作为每个地址的数组的键,我该如何填写地址表单?我的猜测是表单无法识别键,所以它会跳过。
【问题讨论】:
标签: php arrays forms symfony twig