Notice (8): Undefined index: Customer [APP/Controller/CustomersController.php, line 540]
Code Context
        $this->Customer->Behaviors->load('Containable');
        $this->Customer->contain();
        $tst=$this->Customer->findAllByUsername($this->request->data['Customer']['email']);
CustomersController::cart_register() - APP/Controller/CustomersController.php, line 540
ReflectionMethod::invokeArgs() - [internal], line ??
Controller::invokeAction() - CORE/Cake/Controller/Controller.php, line 490
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 193
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 167
[main] - APP/webroot/index.php, line 92