我正在尝试更新我的实体类中的单个数据,但该学说总是返回此错误----
错误:在非对象上调用成员函数setStats()
$em = $this->getDoctrine()->getManager();
$result = $em->getRepository('MyBundle:UserStats')->findBy(array('ownerPhone' => 1002));
if( isset($result) && $result !== false ) {
echo $result->setConditionState(0); // ConditionState is a boolean condition which i want to set it to false
}
$em->flush();
我的实体类为conditionState ---
/**
* Set conditionState
*
* @param boolean $conditionState
*
* @return UserStats
*/
public function setConditionState($conditionState)
{
$this->conditionState = $conditionState;
return $this;
}
/**
* Get conditionState
*
* @return boolean
*/
public function getConditionState()
{
return $this->conditionState;
}
有人知道我在哪里弄错了。 谢谢你提前。
答案 0 :(得分:2)
findBy
方法返回一个数组。请改用findOneBy
。