CODEWITHSUNDEEP
typo3view-helpers
Eumolpius
Eumolpius

Reputation: 87

usign foreign model in own viewhelper as argument

From fluid, I call my viewhelper-class <ext:thehelper adr="{adr}" /> {adr} is an array of tt_address → FriendsOfTYPO3\TtAddress\Domain\Model\Address

in the viewhelper I register the argument

    use FriendsOfTYPO3\TtAddress\Domain\Model\Address;
    public function initializeArguments() {
        $this->registerArgument('adr', 'FriendsOfTYPO3\TtAddress\Domain\Model\Address', 'the addresses', true);
    }

this fails with this message: The argument "adr" was registered with type "FriendsOfTYPO3\TtAddress\Domain\Model\Address", but is of type "TYPO3\CMS\Extbase\Persistence\Generic\QueryResult" in view helper

How can I receive the adr-array to work with. Thank You for your help!

Upvotes: 0

Views: 305

Answers (1)

Claus Due
Claus Due

Reputation: 4271

If your VH must accept multiple addresses then your ViewHelper argument must not register the class name of whichever object is contained within a query result, as data type.

Instead you must register the argument with type TYPO3\CMS\Extbase\Persistence\Generic\QueryResult.

Upvotes: 1

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