使用功能从模型在CakePHP我有看起来像这样的模型客户:鉴于
<?php
class Customer extends AppModel {
public $hasMany = array(
'Invoice' => array(
'className' => 'Invoice',
)
);
public function getDisplayName($id){
$customer = new Customer();
$customer_array = $customer->find('first', array(
'conditions' => array('Customer.id' => $id)
));
if($customer_array['Customer']['company']){
return $customer_array['Customer']['company'];
} else {
return $customer_array['Customer']['frontname'] . ' ' . $customer_array['Customer']['lastname'];
}
}
public function getFullName($id){
$customer = new Customer();
$customer_array = $customer->find('first', array(
'conditions' => array('Customer.id' => $id)
));
return $customer_array['Customer']['frontname'] . ' ' . $customer_array['Customer']['lastname'];
}
}
?>
在其他视图(项目),我想告诉客户有显示名称的列表(因为其中一些有一家公司,其他公司则没有)。
所以在ProjectController我加了这一点:
$customers = $this->Project->Customer->find('list', array(
'fields' =>array(
'Customer.id', $this->Project->Customer->getDisplayName('Customer.id')
),
'conditions' => array(
'Customer.cloud_id' => '1'
)
));
$this->set('customers', $customers);
但后来我得到一个MySQL的错误,因为第二个字段不是databasecolumn。
谁能帮我解决这个问题?