Le 09/05/2011 11:11, hd_deman a écrit :
Hi,
Im trying to get entity manager inside entity or twig extension.
i want something like this in twig extension
<?php
//Twig/CoreExtension.php
foreach($item->getChildren() as $i){
print $i->getTitle();
}
?>
<?php
//Entity/Section.php
public function getChildren()
{
$EntityManager->children($this);
}
?>
getting the entity manager in the entity goes against the data-mapper
pattern implemented by doctrine2. You should read
http://symfony.com/doc/2.0/book/doctrine/model.html which explains it.
or like this
//Twig/CoreExtension.php
<?php
foreach($EntityManager->children($item) as $i){
print $i->getTitle();
}
?>
but i cant get EntityManager.
this is even worse. The entity manager has nothing to do in the view logic.
--
Christophe | Stof
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