private function populate()
{
for ($i = 1; $i <= 20; $i++) {
$gridMaster = new GridMaster();
$gridMaster->setName('name_' . $i);
$gridMaster->setRank($i);
$this->em->persist($gridMaster);
}
for ($i = 1; $i <= 3; $i++) {
$gridDependant = new GridDependent();
$gridDependant->setName('name_' . $i);
$this->em->persist($gridDependant);
$gridMaster->addGrid($gridDependant);
}
$this->em->flush();
$this->em->clear();
}
public function addGrid(GridDependent $grid)
{
$this->grids[] = $grid;
$grid->setMaster($this);
}
