[TYPO3-mvc] Cloning Model and add to repository

[Manfred Rutschmann]

Am Mon, 14 Jun 2010 15:11:04 +0200 schrieb Sebastian Kurfürst:

> $oldObject = ...
> $newObject = new Tx_My_Object();
> 
> $propertyMapper = t3lib
> _div::makeInstance('Tx_Extbase_Property_Mapper'); // Singleton
> $propertyMapper->map(array('property1', 'property2'), $oldObject,
> $newObject);
> 
> $this->myRepository->add($newObject);

Hey Sebastian,

i tried out your workaraound and get a strange error in the extbase mapper
class: 

Fatal error: Call to a member function getClassSchema() on a non-object in
C:\xampp170\htdocs\xxx\typo3\sysext\extbase\Classes\Property\Mapper.php  on
line 180


Commented out the line 180 

// $targetClassSchema =
$this->reflectionService->getClassSchema(get_class($target));

and the new object can stored successfull in the database with this code:




// create a new empty object
$newlabel = new Tx_MrEtikett_Domain_Model_Label();
// instance the property mapper
$propertyMapper = t3lib_div::makeInstance('Tx_Extbase_Property_Mapper'); //
Singleton
// map the source to target
$propertyMapper->map(
						array(				// Property list
							'title', 
							'theme',
							'description',
							'config',
							'image' 
						), 
						$label, // source object
						$newlabel // target object
						);
$newlabel->title = $newlabel->title.' (Kopie)'; // set new title
// copy the labelfiles in new ones
$newlabel = $this->helper->copyLabelFile($newlabel, $label->image);
// add to reposotory
$this->labelRepository->add($newlabel);
// Add a flash message
$this->flashMessages->add('Etikett wurde kopiert.');
// Redirect to index
$this->redirect('index');



Best wishes
Manfred