[TYPO3-mvc] type-Exception bei eigener findAll-Methode

[Christian Essl]

Thanks, I really must be blind...

-----Ursprüngliche Nachricht-----
Von: typo3-project-typo3v4mvc-bounces at lists.typo3.org [mailto:typo3-project-typo3v4mvc-bounces at lists.typo3.org] Im Auftrag von Dennis Ahrens
Gesendet: Donnerstag, 29. September 2011 12:32
An: typo3-project-typo3v4mvc at lists.typo3.org
Betreff: Re: [TYPO3-mvc] type-Exception bei eigener findAll-Methode

Hi Christian,

for further communication: the language of this list is english.

> Nun  habe ich nachgeforscht, welcher Code-Teil dieses Type-Problem auslöst und bin darauf gestoßen, dass:
> $result = $this->createQuery()->execute();
>
> aus der Original-Methode keine Probleme bereitet, sobald ich diese Kurzform aber in 2 Teile teile:
>                  $result = $this->createQuery(); $result->execute();

in case one you assign the return value of execute() to the variable $result. $result is an array in this case (if you use an older version of extbase)

in case two you just call the method on $result and do *not* assign the return value into the variable. $result is an object of type Tx_Extbase_Persistence_Query in this case.

$result = $result->execute(); or return $result->execute(); will help you out.

regards
Dennis
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