的Symfony2 - 無效參數號

Question

我有這樣的錯誤：

Invalid parameter number: number of bound variables does not match number of tokens

當我試圖讓getAllOrders（）在我的倉庫：

public function allOrdersQB() 
{ 
    return $this->createQueryBuilder('o') 
     ->andWhere('o.state != :canceled') 
     ->andWhere('o.state != :receipt_complete') 
     ->setParameters(array(
     'receipt_complete' => 'receipt_complete', 
     'canceled' => 'canceled', 
    )); 
} 

public function getAllOrders() 
{ 
    return $this->allOrdersQB() 
     ->andWhere('o.stateCorp = :stateCorp') 
     ->setParameters(array(
      'stateCorp' => 0, 
     )) 
     ->getQuery()->getResult(); 
} 

我不明白，因爲我已經設置了所有參數。

我做錯了什麼？

Answer 1

的setParameters方法重置所有以前的參數，所以你可以使用簡單setParameter調用（請參見源代碼here）爲例：

public function allOrdersQB() 
{ 
    return $this->createQueryBuilder('o') 
     ->andWhere('o.state != :canceled') 
     ->andWhere('o.state != :receipt_complete') 
     ->setParameter('receipt_complete', 'receipt_complete') 
     ->setParameter('canceled', 'canceled') 
} 

public function getAllOrders() 
{ 
    return $this->allOrdersQB() 
     ->andWhere('o.stateCorp = :stateCorp') 
     ->setParameter('stateCorp', 0) 
     ->getQuery()->getResult(); 
} 

希望這有助於