doctrine2 - How to set doctrine associated data into Zend Form? -

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how set associated data zend form in zf2?

i getting error :

zend\form\view\helper\formselect not allow specifying multiple selected values when element not have multiple attribute set boolean true

after using below code.

$data =  entity object[     'name' => 'test'     'email' => 'test@test.com',     'type' => object[       'id'=>1,        'type'=>'admin'        ]     ]

when used set data

$form->setdata($data->toarray())

it gives me above error.

i using zf2, doctrine2 , mysql

please me fix this.


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