Binding Zend2 form data from doctrine2 ODM

Question

Is there a better way to bind data from a doctrine2 ODM entity class to a Zend2 form besides using bind()?

If so, what would it be? Would I just retrieve the data as an array and pass each individual field? I am struggling with this and most likely making it harder than it needs to be.

When I call the bind() function it outputs a Zend error referencing the default hydrator. Do I need to do something special in my entity class?

Edit: Here are the exact errors Zend is throwing

~\vendor\zendframework\zendframework\library\Zend\Stdlib\Hydrator\ArraySerializable.php:35

Zend\Stdlib\Hydrator\ArraySerializable::extract expects the provided object to implement getArrayCopy()

They make me think I need to either:

1. use Zends hydrators (which I'd have to research how to implement) or
2. use doctrine2's hydrators (which, I'd also have to figure out the best way to implement)

Answer 1

For Zend\Form being able to hydrating your entity you need to have something like that in your entity class:

public function getArrayCopy()
{
    return get_object_vars($this);
}