Symfony2 entity field type alternatives to "property" or "__toString()"?
- by Polmonino
Using Symfony2 entity field type one should specify property option:
$builder->add('customers', 'entity', array(
'multiple' => true,
'class' => 'AcmeHelloBundle:Customer',
'property' => 'first',
));
But sometimes this is not sufficient: think about two customers with the same name, so display the email (unique) would…
