CakePHP Questions

Hi

I have an input that is fed from an array like;

$sales = $this->Lead->User->find('list',

array(

'fields' => 'username', 'position'));

and i access it like this in my view;

echo $form->input('sales', array

(

'label' => '',

'type' => 'select',

'options' => array($sales)));

but when the post data comes back it gives me the number of the array element that has been picked. How do I get it to post the string instead of an array number?

Thanks!