使用Typo3 Extbase Fluid创建并验证父/子对象(Create an and validate Parent/Child Objects with Typo3 Extbase Fluid)

 我想在Fluid View窗体中创建一个父对象，在StorageObject中有几个子对象（1：n关系）。 FormData将被传输到数据库，如果出现错误，NEW Property Mapper的验证器将返回它。 但只有在父对象的表单字段中才会出现“f3-form-error”类。 但是在不一致的子对象上没有任何反应。 
 
 （在Typo3 6.2.5中工作） 
 
 正如您在下面的简短示例中所看到的，ChildObjects作者的Propertymapping没有获得给定的UID。 而是Mapper提供自定义ID。 我认为这就是为什么ValidationResult没有返回到输入框的原因。 
 
 请帮忙！ 
 
 简短示例： 
 
 //控制器 
 
    public function initializeCreateAction() {
            $this->arguments->getArgument('newSubmission')->getPropertyMappingConfiguration()->allowProperties('authors');
            $this->arguments->getArgument('newSubmission')->getPropertyMappingConfiguration()->allowCreationForSubProperty('authors.*');
            $this->arguments->getArgument('newSubmission')->getPropertyMappingConfiguration()->forProperty('authors.*')->allowProperties('firstname');

        }
 
 //流体 
 
<f:form.textfield property="type" /><br />
    <f:for each="{authors}" as="author" key="uid" iteration="iterator">
  <f:form.textfield property="authors.{uid}.firstname" placeholder="Enter your first given name" />
</f:for>
 
 //调试 
 
$result = $this->getControllerContext()->getRequest()->getOriginalRequestMappingResults();
 
 //输出 
 
array(19 items)
   newSubmission.type => array(1 item)
      0 => TYPO3\CMS\Extbase\Validation\Errorprototypeobject
         message => 'The given subject was NULL.' (27 chars)
         code => 1221560910 (integer)
         arguments => array(empty)
         title => '' (0 chars)
   newSubmission.authors.000000006200d7b200007f3972b36107.email => array(1 item)
      0 => TYPO3\CMS\Extbase\Validation\Errorprototypeobject
         message => 'The given subject was not a valid email address.' (48 chars)
         code => 1221559976 (integer)
         arguments => array(empty)
         title => '' (0 chars)
   newSubmission.authors.000000006200d7b400007f3972b36107.email => array(1 item)
      0 => TYPO3\CMS\Extbase\Validation\Errorprototypeobject
         message => 'The given subject was not a valid email address.' (48 chars)
         code => 1221559976 (integer)
         arguments => array(empty)
         title => '' (0 chars)
   newSubmission.authors.000000006200d7b700007f3972b36107.email => array(1 item)
      0 => TYPO3\CMS\Extbase\Validation\Errorprototypeobject
         message => 'The given subject was not a valid email address.' (48 chars)
         code => 1221559976 (integer)
         arguments => array(empty)
         title => '' (0 chars)

I want to create a Parent Object in a Fluid View Form with several Child Objects in a StorageObject (1:n Relation). The FormData will be transferred to the database and in case of an error the validator of the NEW Property Mapper returns it. But only in the form field of the parent object the "f3-form-error" class appears. But nothing happens on inconsistent child objects.
 
(Working in Typo3 6.2.5)
 
As you can see in a short example below, the Propertymapping for the ChildObjects Authors doesn't get the given UID. Instead the Mapper gives an custom ID. I think this is the reason why the ValidationResult isn't returned to input box.
 
Please help!
 
Short Example:
 
//Controller
 
    public function initializeCreateAction() {
            $this->arguments->getArgument('newSubmission')->getPropertyMappingConfiguration()->allowProperties('authors');
            $this->arguments->getArgument('newSubmission')->getPropertyMappingConfiguration()->allowCreationForSubProperty('authors.*');
            $this->arguments->getArgument('newSubmission')->getPropertyMappingConfiguration()->forProperty('authors.*')->allowProperties('firstname');

        }
 
// Fluid
 
<f:form.textfield property="type" /><br />
    <f:for each="{authors}" as="author" key="uid" iteration="iterator">
  <f:form.textfield property="authors.{uid}.firstname" placeholder="Enter your first given name" />
</f:for>
 
// Debug
 
$result = $this->getControllerContext()->getRequest()->getOriginalRequestMappingResults();
 
//Output
 
array(19 items)
   newSubmission.type => array(1 item)
      0 => TYPO3\CMS\Extbase\Validation\Errorprototypeobject
         message => 'The given subject was NULL.' (27 chars)
         code => 1221560910 (integer)
         arguments => array(empty)
         title => '' (0 chars)
   newSubmission.authors.000000006200d7b200007f3972b36107.email => array(1 item)
      0 => TYPO3\CMS\Extbase\Validation\Errorprototypeobject
         message => 'The given subject was not a valid email address.' (48 chars)
         code => 1221559976 (integer)
         arguments => array(empty)
         title => '' (0 chars)
   newSubmission.authors.000000006200d7b400007f3972b36107.email => array(1 item)
      0 => TYPO3\CMS\Extbase\Validation\Errorprototypeobject
         message => 'The given subject was not a valid email address.' (48 chars)
         code => 1221559976 (integer)
         arguments => array(empty)
         title => '' (0 chars)
   newSubmission.authors.000000006200d7b700007f3972b36107.email => array(1 item)
      0 => TYPO3\CMS\Extbase\Validation\Errorprototypeobject
         message => 'The given subject was not a valid email address.' (48 chars)
         code => 1221559976 (integer)
         arguments => array(empty)
         title => '' (0 chars)

原文：https://stackoverflow.com/questions/32005501