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[英]Symfony2: ContextErrorException: Catchable Fatal Error: Argument 1 passed to […]::__construct() must implement interface […] none given
[英]Catchable Fatal Error: Argument 3 passed to Doctrine\DBAL\Connection::update() must be of the type array, none given in symfony2 update Action
當我采取一個陣列時,它的工作正常,但當我采取
Catchable Fatal Error: Argument 3 passed to Doctrine\\DBAL\\Connection::update() must be of the type array, none given, called in D:\\wamp\\www\\JPL\\src\\Jotun\\TeamManagmentBundle\\Controller\\DefaultController.php on line 180 and defined in D:\\wamp\\www\\JPL\\vendor\\doctrine\\dbal\\lib\\Doctrine\\DBAL\\Connection.php line 497
這是我的控制器
public function updateAction()
{
$request = $this->getRequest();
$company_name = $request->get('company_name');
$team_name = $request->get('teamname');
$mobileno = $request->get('mobileno');
$email = $request->get('email');
$em = $this->getDoctrine()->getManager();
$conn = $this->get('database_connection');
$conn->update('teams',array( 'company_name'=>$company_name,'team_name'=>$team_name,'mobile_no'=>$mobileno,'email_id'=>$email));
return $this->redirect($this->generateUrl('jotun_teams'));
}
我不明白。謝謝
需要有關DBAL更新方法的第三個元素。 它必須在關聯數組(字段值)中包含更新條件。 例如:
$conn->update(
'teams',
array(
'company_name'=> 'NewCompanyName'
),
array(
'company_name' => 'CurrentCompanyName'
)
);
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