Php 实体实例的多个表单-symfony3
我正在尝试创建一个表单,允许经理批准休假请求列表(还计划有一个待办事项列表,并希望能够将其标记为已完成) 我已经阅读了[(以及其他几篇),我已经接近了解,但我对Symfony还比较陌生,不清楚代码的哪些部分应该放在哪些文件中。我在Symfony3中使用了一个表单类型和一个控制器,并带有条令 我有从控制器中的查询($em->createQuery)返回的实体实例列表,我希望为每个实体实例生成一个表单,甚至为每个实体生成两个表单(一个用于批准,一个用于拒绝) 引用的问题说您需要一个循环来显示和保存它们。我的目的是一次只处理(提交)一个。我假设这部分代码将进入控制器 我正在为控制器使用索引操作,但使用它更像是编辑操作,因为我将处理表单,所以我传入一个请求对象和对象作为参数 > 如果我单击“拒绝”按钮。如果我单击“批准”按钮,我会得到一个与“批准”类似的表单,因此看起来我很接近。此外,在操作中给出的路线上会显示正确的ID 以下是表单生成器:Php 实体实例的多个表单-symfony3,php,forms,doctrine-orm,symfony-3.2,Php,Forms,Doctrine Orm,Symfony 3.2,我正在尝试创建一个表单,允许经理批准休假请求列表(还计划有一个待办事项列表,并希望能够将其标记为已完成) 我已经阅读了[(以及其他几篇),我已经接近了解,但我对Symfony还比较陌生,不清楚代码的哪些部分应该放在哪些文件中。我在Symfony3中使用了一个表单类型和一个控制器,并带有条令 我有从控制器中的查询($em->createQuery)返回的实体实例列表,我希望为每个实体实例生成一个表单,甚至为每个实体生成两个表单(一个用于批准,一个用于拒绝) 引用的问题说您需要一个循环来显示和保存它
<?php
namespace CockpitBundle\Form;
use CockpitBundle\Entity\Employee;
use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\OptionsResolver\OptionsResolver;
use Symfony\Component\Form\FormEvents;
use Symfony\Component\Form\FormEvent;
use Symfony\Component\Form\Extension\Core\Type\DateType;
use Symfony\Component\Form\Extension\Core\Type\HiddenType;
use Symfony\Component\Form\Extension\Core\Type\ButtonType;
use Symfony\Component\Form\Extension\Core\Type\SubmitType;
class TORApprovalType extends AbstractType
{
private $nameSuffix = null;
private $name = 'time_req_approval';
public function __constructor(string $suffix = null) {
//parent::__construct();
$this->nameSuffix = $this->generateNameSuffix();
}
private function generateNameSuffix() {
if ($this->nameSuffix == null || $this->nameSuffix == '') {
$generator = new SecureRandom();
//change data to alphanumeric string
return bin2hex($generator->nextBytes(10));
}
return $this->nameSuffix;
}
public function setNameSuffix($suffix){
$this->nameSuffix = $suffix;
}
public function buildForm(FormBuilderInterface $builder, array $options)
{
// Build your form...
$builder->add('approve', SubmitType::class, array(
'label' => "Approve",
'attr' => array("class"=>"action-approve"),
));
$builder->add('reject', SubmitType::class, array(
'label' => "Reject",
'attr' => array("class"=>"action-reject"),
));
//$builder->add('employee');
}
public function getName() {
if ($this->nameSuffix == null || $this->nameSuffix == "" ) {
$this->nameSuffix = $this->generateNameSuffix();
}
return $this->name .'_'. $this->nameSuffix;
}
/**
* {@inheritdoc}
*/
public function configureOptions(OptionsResolver $resolver)
{
$resolver->setDefaults(array(
'data_class' => 'CockpitBundle\Entity\TimeOffRequest'
));
}
/**
* {@inheritdoc}
*/
public function getBlockPrefix()
{
return 'cockpitbundle_timeoffrequest';
}
}
您可以执行多个提交按钮:检查表单类型
->add('approve', 'submit')
->add('reject', 'submit')
然后在你的控制器里
if ($form->isValid()) {
// ... do something
// the save_and_add button was clicked
if ($form->get('approve')->isClicked()) {
// probably redirect to the add page again
}
if ($form->get('reject')->isClicked()) {
// probably redirect to the add page again
}
// redirect to the show page for the just submitted item
}
您可以执行多个提交按钮:检查表单类型
->add('approve', 'submit')
->add('reject', 'submit')
然后在你的控制器里
if ($form->isValid()) {
// ... do something
// the save_and_add button was clicked
if ($form->get('approve')->isClicked()) {
// probably redirect to the add page again
}
if ($form->get('reject')->isClicked()) {
// probably redirect to the add page again
}
// redirect to the show page for the just submitted item
}
我能够让它与以下构建器一起工作
$builder->add('approve', SubmitType::class, array(
'label' => "Approve",
'attr' => array("class"=>"action-approve"),
));
$builder->add('reject', SubmitType::class, array(
'label' => "Reject",
'attr' => array("class"=>"action-reject"),
));
然后在控制器表单中,我生成并处理表单。不确定这是否是最佳方式,但它可以找到。当然,这种方法每次都会重新绘制整个列表,但这对于我正在做的事情来说是很好的
class HRMgrController extends Controller
{
/**
* Lists all manager role requests and provide a means to approve/deny.
*
* @Route("/", name="manager_home")
* @Method({"GET"})
* @Security("has_role('ROLE_APP_MANAGER')")
*/
public function indexAction()
{
$em = $this->getDoctrine()->getManager();
$emp = new \CockpitBundle\Entity\Employee();
$employeeSummary = [];
$date = new \DateTime();
$year = $date->format('Y');
$username = $this->getUser()->getUserName();
$user = $em->getRepository('CockpitBundle:Employee')->findByUsername($username);
$myemployees = $em->getRepository('CockpitBundle:Employee')->findManagersEmployees($user);
$torRep = $em->getRepository('CockpitBundle:TimeOffRequest');
$toas = [];
$torforms = [];
foreach ($myemployees as $employee) {
$tors = $torRep->findAllMine($employee,$year);
$toas[$employee->getDisplayName()] = $em->getRepository('CockpitBundle:TimeOffAllocation')->getEmpAllocation($employee->getId(),$year);
$employeeSummary[$employee->getDisplayName()] = $torRep->mySummary($tors,$toas[$employee->getDisplayName()]);
if (array_key_exists('items',$employeeSummary[$employee->getDisplayName()]['Vacation']['Requested'])) {
foreach ($employeeSummary[$employee->getDisplayName()]['Vacation']['Requested']['items'] as $tor) {
$target = $this->generateUrl('hrmgr_tor_approval',array("tor_id" => $tor->getId()));
$torforms[] = $this->actionForm($tor,$target)->createView();
}
}
if (array_key_exists('items',$employeeSummary[$employee->getDisplayName()]['Sick Time']['Requested'])) {
foreach ($employeeSummary[$employee->getDisplayName()]['Sick Time']['Requested']['items'] as $tor) {
$target = $this->generateUrl('hrmgr_tor_approval',array("tor_id" => $tor->getId()));
$torforms[] = $this->actionForm($tor,$target)->createView();
}
}
if (array_key_exists('Time Off',$employeeSummary[$employee->getDisplayName()]) &&
array_key_exists('items',$employeeSummary[$employee->getDisplayName()]['Time Off']['Requested'])) {
foreach ($employeeSummary[$employee->getDisplayName()]['Time Off']['Requested']['items'] as $tor) {
$target = $this->generateUrl('hrmgr_tor_approval',array("tor_id" => $tor->getId()));
$torforms[] = $this->actionForm($tor,$target)->createView();
}
}
}
return $this->render('hrmgr/index.html.twig', array(
'employeeSummary' => $employeeSummary,
'torforms' => $torforms,
'year' => $year,
));
}
/**
* Lists all manager role requests and provide a means to approve/deny.
*
* @Route("/{tor_id}", name="hrmgr_tor_approval")
* @Method({ "POST" })
* @ParamConverter("timeOffRequest", class="CockpitBundle:TimeOffRequest", options={"id"="tor_id"})
* @Security("has_role('ROLE_APP_MANAGER')")
*/
public function approvalAction(Request $request, TimeOffRequest $timeOffRequest)
{
if (!empty($timeOffRequest)) {
$form = $this->createForm('CockpitBundle\Form\TORApprovalType', $timeOffRequest);
$id = $timeOffRequest->getId();
$em = $this->getDoctrine()->getManager();
$form->handleRequest($request);
$postparams = $request->request->all();
if (array_key_exists("approval_form_$id",$postparams)) {
// Form was submitted
if (array_key_exists("approve",$postparams["approval_form_$id"])) {
$status = $em->getReference('CockpitBundle\Entity\TimeOffStatus', 4);
$timeOffRequest->setStatus($status);
$timeOffRequest->setApprovedDate(new \DateTime);
$em->persist($timeOffRequest);
$em->flush($timeOffRequest);
}
if (array_key_exists("reject",$postparams["approval_form_$id"])) {
$status = $em->getReference('CockpitBundle\Entity\TimeOffStatus', 1);
$timeOffRequest->setStatus($status);
$timeOffRequest->setApprovedDate(new \DateTime);
$em->persist($timeOffRequest);
$em->flush($timeOffRequest);
}
} else {
print "Form did not exist<BR>";
}
return $this->redirectToRoute('manager_home');
}
}
public function actionForm($tor,$target) {
return $this->get('form.factory')->createNamedBuilder('approval_form_'.$tor->getId(), \CockpitBundle\Form\TORApprovalType::class, $tor,
array("action"=> $target))->getForm();
}
}
类HRMGR控制器扩展控制器
{
/**
*列出所有经理角色请求,并提供批准/拒绝的方法。
*
*@Route(“/”,name=“manager\u home”)
*@Method({“GET”})
*@Security(“has_role('role_APP_MANAGER'))
*/
公共函数索引()
{
$em=$this->getDoctrine()->getManager();
$emp=new\CockpitBundle\Entity\Employee();
$employeeSummary=[];
$date=new\DateTime();
$year=$date->format('Y');
$username=$this->getUser()->getUserName();
$user=$em->getRepository('CockpitBundle:Employee')->findByUsername($username);
$myemployees=$em->getRepository('CockpitBundle:Employee')->FindManagerEmployees($user);
$torRep=$em->getRepository('CockpitBundle:TimeOffRequest');
$toas=[];
$torforms=[];
foreach($myemployees作为$employee){
$tors=$torRep->findAllMine($employee,$year);
$toas[$employee->getDisplayName()]=$em->getRepository('CockpitBundle:TimeOffAllocation')->getEmployee->getId(),$year);
$employeeSummary[$employee->getDisplayName()]=$torRep->mySummary($tors,$toas[$employee->getDisplayName()]);
如果(数组_key_存在('items',$employeeSummary[$employee->getDisplayName()]['Vacation']['Requested'])){
foreach($employeeSummary[$employee->getDisplayName()]['休假]['Requested']['items']作为$tor){
$target=$this->generateUrl('hrmgr\u tor\u approval',数组(“tor\u id”=>$tor->getId());
$torforms[]=$this->actionForm($tor,$target)->createView();
}
}
如果(数组_key_存在('items',$employeeSummary[$employee->getDisplayName()]['Sick Time']['Requested'])){
foreach($employeeSummary[$employee->getDisplayName()]['病假]['Requested']['items']作为$tor){
$target=$this->generateUrl('hrmgr\u tor\u approval',数组(“tor\u id”=>$tor->getId());
$torforms[]=$this->actionForm($tor,$target)->createView();
}
}
如果(array_key_存在('Time Off',$employeeSummary[$employee->getDisplayName()])&&
数组_key_存在('items',$employeeSummary[$employee->getDisplayName()]['Time Off']['Requested'])){
foreach($employeeSummary[$employee->getDisplayName()]['Time Off']['Requested']['items']作为$tor){
$target=$this->generateUrl('hrmgr\u tor\u approval',数组(“tor\u id”=>$tor->getId());
$torforms[]=$this->actionForm($tor,$target)->createView();
}
}
}
返回$this->render('hrmgr/index.html.twig',数组(
“employeeSummary”=>$employeeSummary,
“torforms”=>$torforms,
“年”=>$year,
));
}
/**
*列出所有经理角色请求,并提供批准/拒绝的方法。
*
*@Route(“/{tor_id}”,name=“hrmgr_tor_批准”)
*@Method({“POST”})
*@ParamConverter(“timeOffRequest”,class=“CockpitBundle:timeOffRequest”,options={“id”=“toru id”})
*@Security(“has_role('role_APP_MANAGER'))
*/
公共功能批准操作(请求$Request,TimeOffRequest$TimeOffRequest)
{
如果(!empty($timeOffRequest)){
$form=$this->createForm('CockpitBundle\form\TORApprovalType',$timeOffRequest);
$id=$timeOffRequest->getId();
$em=$this->getDoctrine()->getManager();
$form->handleRequest($request);
$postparams=$request->request->all();
如果(数组\键\存在(“批准\表格\ id”、$postparams)){
//表格已提交
如果(数组\键\存在(“批准”、$postparams[“批准\表格\ id”])){
$status=$em->getReference('CockpitBundle\Entity\TimeOffStatus',4);
$timeOffRequest->setStatus($status);
$timeOffRequest->setApprovedDate(新建\DateTime);
$em->persist($timeOffRequest);
$em->flush($timeOffRequest);
}
如果