sqlSTATE[42S22]: Column not found: 1054 Unknown column ‘father.name’ in ‘where clause’

我认为问题是与同一个表“代理”的双重关系.查看模型中的代码段：

public function getAgent()
{
    return $this->hasOne(Agent::className(),['id' => 'id_agent']);
}
public function getFather()
{
    return $this->hasOne(Agent::className(),['id' => 'id_father']);
}

在我的GridView中,我看到了正确的值,但是当我尝试使用ORDER或“andWhere”进行过滤时,Yii2会返回错误.

您可以在下面找到searchModel的代码：

$dataProvider->sort->attributes['agentName'] = [ 
        'asc' => ['agent.name' => SORT_ASC],'desc' => ['agent.name' => SORT_DESC],'default' => SORT_ASC
    ];
 
$dataProvider->sort->attributes['fatherName'] = [
        //'asc' => ['father.name' => SORT_ASC],//'desc' => ['father.name' => SORT_DESC],'default' => SORT_ASC
    ];
//.......
$query->andFilterWhere(['like','agent.name',$this->agentName]);
$query->andFilterWhere(['like','father.name',$this->fatherName]);

agentName属性工作正常.
有什么建议吗？
谢谢！

——-更新：更多代码———
searchModel：

public function search($params)
{
    $agent_aux = new Agent();
    $agent_id= $agent_aux->getAgentIdFromUser();
 
    if (Yii::$app->user->can('admin')){
        $query = Contract::find();
    }
    else{
 
        $query = Contract::find()->where(['contract.agent_id' => $agent_id]);            
    }
 
    $query->joinWith(['agent','seminar']);
 
    $dataProvider = new ActiveDataProvider([
        'query' => $query,]);
    $this->load($params);
    $dataProvider->sort->attributes['seminar_location'] = [
        'asc' => ['seminar.location' => SORT_ASC],'desc' => ['seminar.location' => SORT_DESC],];
    $dataProvider->sort->attributes['agentName'] = [ 
        'asc' => ['agent.name' => SORT_ASC],'default' => SORT_ASC
    ];
 
    $dataProvider->sort->attributes['fatherName'] = [
        //'asc' => ['father.name' => SORT_ASC],'default' => SORT_ASC
    ];
    if (!$this->validate()) {
        return $dataProvider;
    }
    $query->andFilterWhere([
        'id' => $this->id,'data' => $this->data,'id_agent' => $this->id_agent,'id_father' => $this->id_father,'id_seminar' => $this->id_seminar,]);
    $query->andFilterWhere(['like',$this->agentName]);
    $query->andFilterWhere(['like',$this->fatherName]);
    return $dataProvider;
}