Actions
Bug #77828
closed
Inversion of Control is not working in controller action arguments
Status:
Closed
Priority:
Should have
Assignee:
-
Category:
Extbase
Target version:
-
Start date:
2016-09-03
Due date:
% Done:
0%
Estimated time:
TYPO3 Version:
7
PHP Version:
5.6
Tags:
Complexity:
Is Regression:
No
Sprint Focus:
Description
If you register an Implementation like extbase does in typo3/sysext/extbase/ext_localconf.php:9 it won't be considered if the given interface ist passed as an action controller argument.
Example:
1. Register an implementation in your ext_localconf.php
/** @var $extbaseObjectContainer \TYPO3\CMS\Extbase\Object\Container\Container */ $extbaseObjectContainer = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance(\TYPO3\CMS\Extbase\Object\Container\Container::class); $extbaseObjectContainer->registerImplementation(\MyVendor\MyExtension\MyInterface::class, \MyVendor\MyExtension\Domain\Model\MyClass::class);
2. Create a simple Action in your ActionController with passig MyInterface as TypeHint:
/**
* showAction
*
* @param \MyVendor\MyExtension\MyInterface $myClass
* @return void
*/
public function showAction(\MyVendor\MyExtension\MyInterface $myClass)
{
//do some stuff
}
It will lead to an Exception:
#1297759968: Exception while property mapping at property path "": No converter found which can be used to convert from "string" to "\MyVendor\MyExtension\MyInterface".
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