Hi,
I would like to make a form where i have a single row, a select box
with ids of my entity Location, where the user can select a single
entry..
The reason for this is that i want to select a id as the general
location id for my website, and then i save the id as the default
location id.
I have tried with a class looking like this:
public function buildForm(FormBuilder $builder, array $options)
{
$builder->add('id','entity',array(
'class' => 'Club\\UserBundle\\Entity\\Location'
));
}
And my controller like this:
$em = $this->get('doctrine.orm.entity_manager');
$location =
$em->find('\Club\UserBundle\Entity\Location',$this->get('session')->get('location_id'));
$form = $this->get('form.factory')->create(new
\Club\UserBundle\Form\SwitchLocation(), $location);
That gives me the following error:
An exception has been thrown during the rendering of a template ("Expected
argument of type object, integer given") in ::base.html.twig at line 54.
I dont see how to make this dropdown box, can someone help me?
Best regards,
Michael Holm
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