Before i start describing the Problem: I'm pretty new to Typo3 and Extension
developement for it (it's basically my first Extension and the first time i'm
working with Typo3), so don't be to hard on me.
Currently im developing an extension that lets the user create objects of the class "Appliance" with the help
of a form. Defining the properties through textfields isn't the big problem here, BUT: I want to also implement a drop
down box via select in the form. The user should be able to choose from objects (or rather a specific property of These
objects - "Kundeuid") of another class ("Kunde") that is of cause also part of the extension.
Creating the "Kunde" objects isn't part of the extension. They are created in the backend and stored in a
folder (of cause). I want to use these objects in the form.select in the FormFields.html partial as options. But i cant
wrap my head around the functionality here. I think my problem is that i don't seem to understand the connection
between the controller(s) and the specific templates and partials. The functionality seems to resemble the binding
between XAML and C# in WPF (which were my previous projects) but i still can't figure it out.
Here the specific partial:
<html xmlns:f......" data-namespace-typo3-fluid="true">
<label for="kundeuid">
<f:translate key="tx_icingaconfgen_domain_model_appliance.kundeuid" />
</label><br />
<f:form.select options="{options}" property="kundeuid" /><br />
<label for="ipv4extern">
<f:translate key="tx_icingaconfgen_domain_model_appliance.ipv4extern" />
</label><br />
<f:form.textfield property="ipv4extern" /><br />
<label for="ipv4intern">
<f:translate key="tx_icingaconfgen_domain_model_appliance.ipv4intern" />
</label><br />
<f:form.textfield property="ipv4intern" /><br />
<label for="sshport">
<f:translate key="tx_icingaconfgen_domain_model_appliance.sshport" />
</label><br />
<f:form.textfield property="sshport" /><br />
<label for="passwordnsclient">
<f:translate
key="tx_icingaconfgen_domain_model_appliance.passwordnsclient" />
</label><br />
<f:form.password property="passwordnsclient" /><br />
<label for="passwordappliance">
<f:translate
key="tx_icingaconfgen_domain_model_appliance.passwordappliance" />
</label><br />
<f:form.password property="passwordappliance" /><br />
</html>
Here the specific part of the controller:
public function createAction(\Cjk\Icingaconfgen\Domain\Model\Appliance
$newAppliance)
{
$appliancex =
$this->objectManager->get('Cjk\\Icingaconfgen\\Domain\\Model\\Appliance');
$appliancex->setKundeuid($newAppliance->getKundeuid());
$appliancex->setIpv4extern($newAppliance->getIpv4extern());
$appliancex->setIpv4intern($newAppliance->getIpv4intern());
$appliancex->setSshport($newAppliance->getSshport());
$appliancex->setPasswordnsclient($newAppliance->getPasswordnsclient());
$appliancex->setPasswordappliance($newAppliance->getPasswordappliance());
$this->applianceRepository->add($appliancex);
$this->redirect('list');
}
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