plugin/collecticiel/Entity/Correction.php
public function removeGrade(\Innova\CollecticielBundle\Entity\Grade $grades)
    {
        $this->grades->removeElement($grades);
    }
public function removeGrade(\Innova\CollecticielBundle\Entity\Grade $grades)
    {
        $this->grades->removeElement($grades);
    }
public function removeGrade ( \ Innova \ CollecticielBundle \ Entity \ Grade $ grades ) { $ this -> grades -> removeElement ( $ grades ) ; }
Remove grades.

@param \Innova\CollecticielBundle\Entity\Grade $grades
Remove grades .