Symfony2:如何验证输入字段不为空，仅当复选框为真时? [英] Symfony2: How to validate an input field is not-blank, only when checkbox is true?
本文介绍了Symfony2:如何验证输入字段不为空，仅当复选框为真时?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
在 Symfony2 中，仅当复选框的值为 1(真)时，如何验证输入字段不是空白的 - 否则允许空白?
Within Symfony2 how to validate an inputfield is not-blank, only when the value of a checkbox is 1 (True) - otherwise blank is allowed?
更准确地说，我有一个带有复选框的表单和一个带有文本类型的输入字段.在 Symfony 中的实体上应该有一个检查，当复选框的值为 True (1)/选中时，输入的值不能为空.我在实体中使用注释.
To be more precise, I have a form with a checkbox and an input field with type text. On the Entity in Symfony there should be a check that when the value of the checkbox is True (1) / checked, the value of the input can't be blank. I am using annotations within the Entity.
任何建议将不胜感激.
更新/解决方案 - 基于 GeLo 的评论:
UPDATE / SOLUTION - based on GeLo's remark:
<?php
// src/ZeroSpace/Invoicing/Entity/Customer.php
namespace ZeroSpaceInvoicingBundleEntity;
use DoctrineORMMapping as ORM;
use SymfonyBridgeDoctrineValidatorConstraintsUniqueEntity;
use SymfonyComponentValidatorConstraints as Assert;
/**
* @ORMEntity
* @ORMTable(name="customers")
* @UniqueEntity("billing_id")
* @UniqueEntity("billing_name")
*/
class Customer {
/**
* @ORMId
* @ORMColumn(type="integer")
* @ORMGeneratedValue(strategy="AUTO")
*/
protected $id;
/**
* @ORMColumn(type="integer", length=6, unique=true)
* @AssertLength(min="6", max="6")
*/
protected $billing_id;
/**
* @ORMColumn(type="string", length=100, unique=true)
*/
protected $billing_name;
/**
* @ORMColumn(type="string", nullable=true, length=100)
*/
protected $billing_consignee;
/**
* @ORMColumn(type="string", length=100)
*/
protected $billing_street;
/**
* @ORMColumn(type="string", length=100)
*/
protected $billing_address;
/**
* @ORMColumn(type="string", length=100)
*/
protected $billing_zip;
/**
* @ORMColumn(type="string", length=100)
*/
protected $billing_city;
/**
* @ORMColumn(type="string", length=100)
*/
protected $billing_country;
/**
* @ORMColumn(type="string", length=100)
* @AssertEmail()
*/
protected $billing_email;
/**
* @ORMColumn(type="boolean")
*/
protected $billing_debit=false;
/**
* @ORMColumn(type="string", nullable=true, length=100)
* @AssertNotBlank(groups={"iban_required"})
* @AssertIban(message = "This is not a valid International Bank Account Number (IBAN).")
*/
protected $billing_iban;
protected $locations;
/**
* Get id
*
* @return integer
*/
public function getId()
{
return $this->id;
}
/**
* Set billing_id
*
* @param integer $billingId
* @return Customer
*/
public function setBillingId($billingId)
{
$this->billing_id = $billingId;
return $this;
}
/**
* Get billing_id
*
* @return integer
*/
public function getBillingId()
{
return $this->billing_id;
}
/**
* Set billing_name
*
* @param string $billingName
* @return Customer
*/
public function setBillingName($billingName)
{
$this->billing_name = $billingName;
return $this;
}
/**
* Get billing_name
*
* @return string
*/
public function getBillingName()
{
return $this->billing_name;
}
/**
* Set billing_consignee
*
* @param string $billingConsignee
* @return Customer
*/
public function setBillingConsignee($billingConsignee)
{
$this->billing_consignee = $billingConsignee;
return $this;
}
/**
* Get billing_consignee
*
* @return string
*/
public function getBillingConsignee()
{
return $this->billing_consignee;
}
/**
* Set billing_street
*
* @param string $billingStreet
* @return Customer
*/
public function setBillingStreet($billingStreet)
{
$this->billing_street = $billingStreet;
return $this;
}
/**
* Get billing_street
*
* @return string
*/
public function getBillingStreet()
{
return $this->billing_street;
}
/**
* Set billing_address
*
* @param string $billingAddress
* @return Customer
*/
public function setBillingAddress($billingAddress)
{
$this->billing_address = $billingAddress;
return $this;
}
/**
* Get billing_address
*
* @return string
*/
public function getBillingAddress()
{
return $this->billing_address;
}
/**
* Set billing_zip
*
* @param string $billingZip
* @return Customer
*/
public function setBillingZip($billingZip)
{
$this->billing_zip = $billingZip;
return $this;
}
/**
* Get billing_zip
*
* @return string
*/
public function getBillingZip()
{
return $this->billing_zip;
}
/**
* Set billing_city
*
* @param string $billingCity
* @return Customer
*/
public function setBillingCity($billingCity)
{
$this->billing_city = $billingCity;
return $this;
}
/**
* Get billing_city
*
* @return string
*/
public function getBillingCity()
{
return $this->billing_city;
}
/**
* Set billing_country
*
* @param string $billingCountry
* @return Customer
*/
public function setBillingCountry($billingCountry)
{
$this->billing_country = $billingCountry;
return $this;
}
/**
* Get billing_country
*
* @return string
*/
public function getBillingCountry()
{
return $this->billing_country;
}
/**
* Set billing_email
*
* @param string $billingEmail
* @return Customer
*/
public function setBillingEmail($billingEmail)
{
$this->billing_email = $billingEmail;
return $this;
}
/**
* Get billing_email
*
* @return string
*/
public function getBillingEmail()
{
return $this->billing_email;
}
/**
* Set billing_debit
*
* @param boolean $billingDebit
* @return Customer
*/
public function setBillingDebit($billingDebit)
{
$this->billing_debit = $billingDebit;
return $this;
}
/**
* Get billing_debit
*
* @return boolean
*/
public function getBillingDebit()
{
return $this->billing_debit;
}
/**
* Set billing_iban
*
* @param string $billingIban
* @return Customer
*/
public function setBillingIban($billingIban)
{
$this->billing_iban = $billingIban;
return $this;
}
/**
* Get billing_iban
*
* @return string
*/
public function getBillingIban() {
return $this->billing_iban;
}
}
<?php
// src/Blogger/BlogBundle/Form/CustomerType.php
namespace ZeroSpaceInvoicingBundleForm;
use SymfonyComponentFormFormBuilderInterface;
use SymfonyComponentFormFormInterface;
use SymfonyComponentOptionsResolverOptionsResolverInterface;
use SymfonyComponentFormAbstractType;
class CustomerType extends AbstractType {
public function buildForm(FormBuilderInterface $builder, array $options) {
$builder->add('billing_id');
$builder->add('billing_name');
$builder->add('billing_consignee');
$builder->add('billing_street');
$builder->add('billing_address');
$builder->add('billing_zip');
$builder->add('billing_city');
$builder->add('billing_country');
$builder->add('billing_email', 'email');
$builder->add('billing_debit', 'checkbox');
$builder->add('billing_iban');
}
public function setDefaultOptions(OptionsResolverInterface $resolver) {
$resolver->setDefaults(array(
'data_class' => 'ZeroSpaceInvoicingBundleEntityCustomer',
'validation_groups' => function(FormInterface $form) {
$data = $form->getData();
if($data->getBillingDebit() == 1) {
return array('Default', 'iban_required');
}
else {
return array('Default');
}
},
));
}
public function getName() {
return 'customer';
}
}
?>
<?php
namespace ZeroSpaceInvoicingBundleController;
use SymfonyBundleFrameworkBundleControllerController;
use SymfonyComponentHttpFoundationRequest;
use SymfonyComponentHttpFoundationResponse;
use ZeroSpaceInvoicingBundleEntityCustomer;
use ZeroSpaceInvoicingBundleFormCustomerType;
class CustomerController extends Controller {
public function createAction(Request $request) {
$form = $this->createForm(new CustomerType(), new Customer());
$form->handleRequest($request);
if ($form->isValid()) {
$data = $form->getData();
$em = $this->getDoctrine()->getManager();
$em->persist($data);
$em->flush();
return $this->redirect($this->generateUrl('customer_list'));
// return $this->redirect($this->generateUrl('task_success'));
}
return $this->render('InvoicingBundle:Page:customers.html.twig', array(
'form' => $form->createView()
));
}
public function listAction() {
$customers = $this->getDoctrine()->getManager()
->createQuery('SELECT c FROM InvoicingBundle:Customer c')
->execute();
return $this->render(
'InvoicingBundle:Customer:list.html.twig',
array('customers' => $customers));
}
public function showAction($id) {
$customer = $this->get('doctrine')
->getManager()
->getRepository('InvoicingBundle:Customer')
->find($id);
if (!$post) {
// cause the 404 page not found to be displayed
throw $this->createNotFoundException();
}
return $this->render(
'InvoicingBundle:Page:customers.html.twig',
array('customer' => $customer)
);
}
}
?>
推荐答案
我认为这是解决方案:
<?php
namespace ZeroSpaceInvoicingBundleController;
use SymfonyBundleFrameworkBundleControllerController;
use SymfonyComponentHttpFoundationRequest;
use SymfonyComponentHttpFoundationResponse;
use ZeroSpaceInvoicingBundleEntityCustomer;
use ZeroSpaceInvoicingBundleFormCustomerType;
class CustomerController extends Controller {
public function createAction(Request $request) {
$form = $this->createForm(new CustomerType(), new Customer());
$form->handleRequest($request);
if ($form->isValid()) {
$data = $form->getData();
$em = $this->getDoctrine()->getManager();
$em->persist($data);
$em->flush();
return $this->redirect($this->generateUrl('customer_list'));
// return $this->redirect($this->generateUrl('task_success'));
}
return $this->render('InvoicingBundle:Page:customers.html.twig', array(
'form' => $form->createView()
));
}
public function listAction() {
$customers = $this->getDoctrine()->getManager()
->createQuery('SELECT c FROM InvoicingBundle:Customer c')
->execute();
return $this->render(
'InvoicingBundle:Customer:list.html.twig',
array('customers' => $customers));
}
public function showAction($id) {
$customer = $this->get('doctrine')
->getManager()
->getRepository('InvoicingBundle:Customer')
->find($id);
if (!$post) {
// cause the 404 page not found to be displayed
throw $this->createNotFoundException();
}
return $this->render(
'InvoicingBundle:Page:customers.html.twig',
array('customer' => $customer)
);
}
}
?>
<?php
// src/Blogger/BlogBundle/Form/CustomerType.php
namespace ZeroSpaceInvoicingBundleForm;
use SymfonyComponentFormFormBuilderInterface;
use SymfonyComponentFormFormInterface;
use SymfonyComponentOptionsResolverOptionsResolverInterface;
use SymfonyComponentFormAbstractType;
class CustomerType extends AbstractType {
public function buildForm(FormBuilderInterface $builder, array $options) {
$builder->add('billing_id');
$builder->add('billing_name');
$builder->add('billing_consignee');
$builder->add('billing_street');
$builder->add('billing_address');
$builder->add('billing_zip');
$builder->add('billing_city');
$builder->add('billing_country');
$builder->add('billing_email', 'email');
$builder->add('billing_debit', 'checkbox');
$builder->add('billing_iban');
}
public function setDefaultOptions(OptionsResolverInterface $resolver) {
$resolver->setDefaults(array(
'data_class' => 'ZeroSpaceInvoicingBundleEntityCustomer',
'validation_groups' => function(FormInterface $form) {
$data = $form->getData();
if($data->getBillingDebit() == 1) {
return array('Default', 'iban_required');
}
else {
return array('Default');
}
},
));
}
public function getName() {
return 'customer';
}
}
?>
<?php
// src/ZeroSpace/Invoicing/Entity/Customer.php
namespace ZeroSpaceInvoicingBundleEntity;
use DoctrineORMMapping as ORM;
use SymfonyBridgeDoctrineValidatorConstraintsUniqueEntity;
use SymfonyComponentValidatorConstraints as Assert;
/**
* @ORMEntity
* @ORMTable(name="customers")
* @UniqueEntity("billing_id")
* @UniqueEntity("billing_name")
*/
class Customer {
/**
* @ORMId
* @ORMColumn(type="integer")
* @ORMGeneratedValue(strategy="AUTO")
*/
protected $id;
/**
* @ORMColumn(type="integer", length=6, unique=true)
* @AssertLength(min="6", max="6")
*/
protected $billing_id;
/**
* @ORMColumn(type="string", length=100, unique=true)
*/
protected $billing_name;
/**
* @ORMColumn(type="string", nullable=true, length=100)
*/
protected $billing_consignee;
/**
* @ORMColumn(type="string", length=100)
*/
protected $billing_street;
/**
* @ORMColumn(type="string", length=100)
*/
protected $billing_address;
/**
* @ORMColumn(type="string", length=100)
*/
protected $billing_zip;
/**
* @ORMColumn(type="string", length=100)
*/
protected $billing_city;
/**
* @ORMColumn(type="string", length=100)
*/
protected $billing_country;
/**
* @ORMColumn(type="string", length=100)
* @AssertEmail()
*/
protected $billing_email;
/**
* @ORMColumn(type="boolean")
*/
protected $billing_debit=false;
/**
* @ORMColumn(type="string", nullable=true, length=100)
* @AssertNotBlank(groups={"iban_required"})
* @AssertIban(message = "This is not a valid International Bank Account Number (IBAN).")
*/
protected $billing_iban;
protected $locations;
/**
* Get id
*
* @return integer
*/
public function getId()
{
return $this->id;
}
/**
* Set billing_id
*
* @param integer $billingId
* @return Customer
*/
public function setBillingId($billingId)
{
$this->billing_id = $billingId;
return $this;
}
/**
* Get billing_id
*
* @return integer
*/
public function getBillingId()
{
return $this->billing_id;
}
/**
* Set billing_name
*
* @param string $billingName
* @return Customer
*/
public function setBillingName($billingName)
{
$this->billing_name = $billingName;
return $this;
}
/**
* Get billing_name
*
* @return string
*/
public function getBillingName()
{
return $this->billing_name;
}
/**
* Set billing_consignee
*
* @param string $billingConsignee
* @return Customer
*/
public function setBillingConsignee($billingConsignee)
{
$this->billing_consignee = $billingConsignee;
return $this;
}
/**
* Get billing_consignee
*
* @return string
*/
public function getBillingConsignee()
{
return $this->billing_consignee;
}
/**
* Set billing_street
*
* @param string $billingStreet
* @return Customer
*/
public function setBillingStreet($billingStreet)
{
$this->billing_street = $billingStreet;
return $this;
}
/**
* Get billing_street
*
* @return string
*/
public function getBillingStreet()
{
return $this->billing_street;
}
/**
* Set billing_address
*
* @param string $billingAddress
* @return Customer
*/
public function setBillingAddress($billingAddress)
{
$this->billing_address = $billingAddress;
return $this;
}
/**
* Get billing_address
*
* @return string
*/
public function getBillingAddress()
{
return $this->billing_address;
}
/**
* Set billing_zip
*
* @param string $billingZip
* @return Customer
*/
public function setBillingZip($billingZip)
{
$this->billing_zip = $billingZip;
return $this;
}
/**
* Get billing_zip
*
* @return string
*/
public function getBillingZip()
{
return $this->billing_zip;
}
/**
* Set billing_city
*
* @param string $billingCity
* @return Customer
*/
public function setBillingCity($billingCity)
{
$this->billing_city = $billingCity;
return $this;
}
/**
* Get billing_city
*
* @return string
*/
public function getBillingCity()
{
return $this->billing_city;
}
/**
* Set billing_country
*
* @param string $billingCountry
* @return Customer
*/
public function setBillingCountry($billingCountry)
{
$this->billing_country = $billingCountry;
return $this;
}
/**
* Get billing_country
*
* @return string
*/
public function getBillingCountry()
{
return $this->billing_country;
}
/**
* Set billing_email
*
* @param string $billingEmail
* @return Customer
*/
public function setBillingEmail($billingEmail)
{
$this->billing_email = $billingEmail;
return $this;
}
/**
* Get billing_email
*
* @return string
*/
public function getBillingEmail()
{
return $this->billing_email;
}
/**
* Set billing_debit
*
* @param boolean $billingDebit
* @return Customer
*/
public function setBillingDebit($billingDebit)
{
$this->billing_debit = $billingDebit;
return $this;
}
/**
* Get billing_debit
*
* @return boolean
*/
public function getBillingDebit()
{
return $this->billing_debit;
}
/**
* Set billing_iban
*
* @param string $billingIban
* @return Customer
*/
public function setBillingIban($billingIban)
{
$this->billing_iban = $billingIban;
return $this;
}
/**
* Get billing_iban
*
* @return string
*/
public function getBillingIban() {
return $this->billing_iban;
}
}
这篇关于Symfony2:如何验证输入字段不为空，仅当复选框为真时?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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