[TYPO3-mvc] Problem calling a repository function

[Bastian Waidelich]

Bastian Waidelich wrote:

>> I can't get the objectManager in a render function of a view helper?
>> [...]
>> $projectRepository =
>> $this->objectManager->get('Tx_UtekReferenzen_Domain_Repository_ProjectRepository');
>>
>> Gives an exception that I try to call a member function on a
>> non-object.
>
> Have a look at
> <http://forge.typo3.org/projects/typo3v4-mvc/wiki/Dependency_Injection_%28DI%29#Creating-Prototype-Objects-through-the-Object-Manager>

BTW: you can of course inject the repository directly:

/**
  * @var Tx_UtekReferenzen_Domain_Repository_ProjectRepository
  **/
protected $projectRepository;

/**
  * @param Tx_UtekReferenzen_Domain_Repository_ProjectRepository 
$projectRepository
  * @return void
  **/
public function 
injectProjectRepository(Tx_UtekReferenzen_Domain_Repository_ProjectRepository 
$projectRepository) {
	$this->projectRepository = $projectRepository;
}

HTH
Bastian