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

[Rémy DANIEL]

Hi

Maybe the cookbook [1] should have some recipe for this quite common
usecase.

Cheers

[1] wiki.typo3.org/Flow_Cookbook

--
Rémy


2014-08-13 12:28 GMT+02:00 Carsten Bleicker <carsten at bleicker.de>:

> 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
>
>
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