TYPO3 Redirect to ShowAction af creating post

Question

I am building my own extension using extension_builder.
I need it to go to the Show Action after putting the data into the database.

This is my create action

/**
 * action create
 * 
 * @param \Originalen\OrigWhistleblower\Domain\Model\Whistleblower $newWhistleblower
 * @return void
 */
public function createAction(\Originalen\OrigWhistleblower\Domain\Model\Whistleblower $newWhistleblower)
{
    $this->whistleblowerRepository->add($newWhistleblower);

    $this->redirect('show', 'Whistleblower', 'orig_whistleblower', ['whistleblower' => $this]);
    //$this->redirect('show');
}

But I get an error saying that Required argument "whistleblower" is not set for Originalen\OrigWhistleblower\Controller\WhistleblowerController->show.

Answer 1

You need to pass your object to the arguments. Your $this variable is the actual class not the new object. You should replace it with the $newWhistleblower .

$this->redirect('show', 'Whistleblower', 'orig_whistleblower', ['whistleblower' => $newWhistleblower]);

At the same time i would persist it before the direct, just to make sure (save it in the database. The add->() command doesnt save the object yet).

$this->persistenceManager->persistAll();