javascript - Using dynamic "non Domain" Arguments in Typo3 Extbase Controller -

form-elements added javascript fluid-form not passed argument.

• how right way?
• how dynamically add form-fields javascript?

expected behavior:

1. form submmitted "subscribesubmitaction"
2. validation of "subscribesubmitaction" fails
3. fallback "subscribeaction" called
4. "$subscription" set , assigned (not happening) - instead "$subscription" allways null (but subscription.test set in fluid-form)

my guess:

• the propertymapper removing "subscription.childs" because not in "trustedproperties" - how can add them?
• why "$subscription" allways null - have no idea!

controller:

namespace vendor\extension\controller; class eventcontroller extends \typo3\cms\extbase\mvc\controller\actioncontroller {     public function initializeaction()     {         if ($this->arguments->hasargument('subscription'))         {             //try add "subscription.childs" propertymapperconfiguration             $subscriptionconfiguration = $this->arguments->getargument('subscription')->getpropertymappingconfiguration();             $subscriptionconfiguration->allowproperties();             $subscriptionconfiguration->forproperty('*')->allowallproperties();             $subscriptionconfiguration->forproperty('*')->allowcreationforsubproperty('*');             $subscriptionconfiguration->forproperty('*')->forproperty('*')->allowallproperties();             $subscriptionconfiguration->forproperty('*')->forproperty('*')->allowcreationforsubproperty('*');             $subscriptionconfiguration->forproperty('childs')->allowproperties();             $subscriptionconfiguration->forproperty('childs')->allowcreationforsubproperty('*');             $subscriptionconfiguration->forproperty('childs.*')->allowproperties();             $subscriptionconfiguration->forproperty('childs.*')->allowcreationforsubproperty('*');              print_r($this->arguments->getargument('subscription')->getvalue()); // => null         }     }      /**      * subscribeaction      * @param  array $event      * @param  array $subscription      * @ignorevalidation $subscription      */     public function subscribeaction($event,$subscription = null)     {         print_r($subscription); // => null          $this->view->assign('event',$event);         $this->view->assign('subscription',$subscription);     }      /**      * subscribesubmitaction      * @param array $event      * @param array $subscription      * @param string $g_recaptcha_reponse      * @validate $g_recaptcha_reponse notempty      */     public function subscribesubmitaction($event,$subscription = null, $g_recaptcha_reponse = null)     {         /**          * method never called because validation of "$g_recaptcha_reponse" must fail (it's empty)          */     } } 

template:

<f:debug>{subscription}</f:debug> <f:form action="subscribesubmit" name="subscription" object="{subscription}">     <f:form.hidden name='event[]' value='{event.uid}' />      <f:form.textfield property="test" />      <!--suppose added javascript-->     <input type="text" name="tx_extension_plugin[subscription][childs][0][test]" value="{subscription.childs.0.test}">      <f:form.hidden name='g_recaptcha_reponse' value='' />      <f:form.submit name="submit" value="submit" /> </f:form> 

i recommend check request via network panel of browser. see arguments there? follow naming schema of tx_extension_plugin[subscription][...? should contained in request within extbase. perhaps shouldn't add them existing argument subscription instead create argument. can validate same way , errors should available same way within fluid.

you can right "trustedproperties" i'm not sure that. if so, should able workaround within initializeaction method.