[Flow] Dynamically add element to array collection with fluid form

[Carsten Bleicker]

but they arrive in the action as expected?
maybe something is wrong with your @orm annotation for persistence or
maybe you need something like this to not lose the relation.
User::setConfiguration(Configuration $configuration){
	$configuration->setUser($this)
}


----------------------

Carsten Bleicker
Wülfingstraße 1
42477 Radevormwald

E-Mail:	carsten at bleicker.de
Web:	www.bleicker.de
Twitter:	@carstenbleicker
Jabber:	cbleicker at jabber.ccc.de
Telefon:	+49 (0)171-2690845

Am 13.08.2014 um 11:12 schrieb Christian Loock <chl at vkf-renzel.de>:

> Ok nevermind,
> 
> nothing is created. I only dont get any exceptions anymore. Which doesnt really help at all :D
> 
> 
> On 13.08.2014 10:44, Christian Loock wrote:
>> Hi,
>> 
>> this is how I did it:
>> 
>>    public function initializeUpdateAction()
>>    {
>>        $databaseServerMappingConfiguration = $this->arguments->getArgument('databaseServer')->getPropertyMappingConfiguration();
>>        /* @var $commentConfiguration \TYPO3\Flow\Property\PropertyMappingConfiguration */
>> $databaseServerMappingConfiguration->forProperty('databaseUsers')->allowAllProperties(); 
>>        $databaseServer = $this->request->getArgument('databaseServer');
>>        $databaseUsers = $databaseServer['databaseUsers'];
>>        // \TYPO3\Flow\var_dump($databaseUsers);
>>        foreach ($databaseUsers as $key => $databaseUser) {
>> $databaseServerMappingConfiguration->forProperty('databaseUsers.' . $key)->allowAllProperties();
>> 
>> $databaseServerMappingConfiguration->allowCreationForSubProperty('databaseUsers.' . $key);
>> $databaseServerMappingConfiguration->allowModificationForSubProperty('databaseUsers.' . $key);
>>        }
>> 
>>    }
>> 
>> 
>> It works without exceptions, and the database users get created. However, they dont have the reference to the databaseServer set :(
>> 
>> 
>> 
>> 
>> 
>> On 13.08.2014 09:58, Carsten Bleicker wrote:
>>> The dynamic fields are not known to trusted properties wich is usualy build up by any formfield viewhelper.
>>> I think in case of dynamic fields you need an initializeFooAction() wich allows these dynamic subsets.
>>> 
>>> something like this:
>>>    /**
>>>     * @return void
>>>     */
>>>    protected function initializeCreateAction() {
>>>        $databaseServerMappingConfiguration = $this->arguments->getArgument('databaseServer')->getPropertyMappingConfiguration();
>>>        /** @var array $databaseServers */
>>>        $databaseServers = $this->request->getArgument('databaseServer');
>>>        foreach ($databaseServers as $key => $server) {
>>> $databaseServerMappingConfiguration->forProperty('databaseUsers.' . $key)->allowAllProperties();
>>>        }
>>>    }
>>> 
>>> 
>>> ----------------------
>>> 
>>> Carsten Bleicker
>>> Wülfingstraße 1
>>> 42477 Radevormwald
>>> 
>>> E-Mail:    carsten at bleicker.de
>>> Web:    www.bleicker.de
>>> Twitter:    @carstenbleicker
>>> Jabber:    cbleicker at jabber.ccc.de
>>> Telefon:    +49 (0)171-2690845
>>> 
>>> Am 13.08.2014 um 09:41 schrieb Christian Loock <chl at vkf-renzel.de>:
>>> 
>>>> Hello,
>>>> 
>>>> I am trying to build a form with fluid, that automatically adds entries to an ArrayCollection. The collection consists of entities, that shoukd be dynamically created and added to the collection. Inside the form, i add new fields via javascript.
>>>> 
>>>> The generated fluid form looks somewhat like this:
>>>> 
>>>> 
>>>> 
>>>>            <input placeholder="databaseServer.databaseuser.username" class="form-control" type="text" name="databaseServer[databaseUsers][0][username]" value="xxx">
>>>>            <input placeholder="databaseServer.databaseuser.password" class="form-control" type="password" name="databaseServer[databaseUsers][0][password]" value="xxx">
>>>>            <input placeholder="databaseServer.databaseuser.username" class="form-control" type="text" name="databaseServer[databaseUsers][1][username]" value="xxx">
>>>>            <input placeholder="databaseServer.databaseuser.password" class="form-control" type="password" name="databaseServer[databaseUsers][1][password]" value="xxx">
>>>> 
>>>> 
>>>> The first entry, is an existing entity. When I only try to submit the form with this one in it, it will safe with no problem.
>>>> However, when i try to add a new row to the form, so that there is an entry that does not exist in the database, I get an exception:
>>>> 
>>>> 
>>>>   1297759968: Exception while property mapping for target type
>>>>   "VKF\Deployment\Domain\Model\DatabaseServer", at property path
>>>>   "databaseUsers": It is not allowed to map property "1".
>>>> 
>>>> You need to use $propertyMappingConfiguration->allowProperties('1') to enable mapping of this property.
>>>> 
>>>> 
>>>> Does anybody know, why this happens?
>>>> 
>>>> 
>>>> 
>>>> _______________________________________________
>>>> Flow mailing list
>>>> Flow at lists.typo3.org
>>>> http://lists.typo3.org/cgi-bin/mailman/listinfo/flow
>>> 
>>> 
>>> _______________________________________________
>>> Flow mailing list
>>> Flow at lists.typo3.org
>>> http://lists.typo3.org/cgi-bin/mailman/listinfo/flow
>> 
> 
> -- 
> Christian Loock
> Web Developer
> Renzel Agentur
> www.renzel-agentur.de
> 
> _______________________________________________
> Flow mailing list
> Flow at lists.typo3.org
> http://lists.typo3.org/cgi-bin/mailman/listinfo/flow