Yii2通过表从链接表进行排序和筛选

大家好。我试图为相关的phone_数字字段添加一个过滤器，但出现以下错误

结构-

1表-客户客户-姓名、赞助人、姓氏、年龄。
2表-客户端电话-客户端id，电话号码。

客户端（模型）

客户端搜索（模型）

---

我需要做些什么才能使这项工作顺利进行？

我想你应该在加入后提交订单 检查注释行：

public function search($params){
// do not put the join of a related table at the beginning because it's not related yet
    $query = Clientclient::find(); 
    $dataProvider = new ActiveDataProvider([
        'query' => $query,
        ]);
    if (!($this->load($params) && $this->validate())) {
        return $dataProvider;
    }
    $query->joinWith(['phonedigital' => function($query) { $query->from(['phonedigital' => 'ClientPhone']); }]);

// orderBy only after call the relacion
    $query->orderBy('phonedigital.phone_digital'); 

    $dataProvider->sort->attributes['phone'] = [
        'asc' => ['phonedigital.phone_digital' => SORT_ASC],
        'desc' => ['phonedigital.phone_digital' => SORT_DESC],
    ];
    $query->andFilterWhere([
        'id' => $this->id,
        'age' => $this->age,
    ]);
    $query->andFilterWhere(['like', 'first_name', $this->first_name])
        ->andFilterWhere(['like', 'patronymic', $this->patronymic])
        ->andFilterWhere(['like', 'last_name', $this->last_name])
        ->andFilterWhere(['like', 'phonedigital.phone_digital', $this->getAttribute('phonedigital')]);

    return $dataProvider;
}

---

我希望它对您有所帮助，但很抱歉我的单个堆栈跟踪不是它的照片，您的代码和问题中的所有内容都有问题，您说

phone\u digital

字段位于

ClientPhone

中，但

ClientPhone

未添加，我可以在

ClientClient

模型函数

attributeLabels（）

中看到属性标签？如果它不是这个类的属性，那么我看到您在

ClientSearch

模型中定义了一个名为

$phonedigital

的公共属性，并将其添加到安全列表中，以及在

search（）中

功能您正在尝试使用

电话\数字

对字段进行排序，而不使用

客户端电话

？

class ClientSearch extends Clientclient
{
public $phonedigital;
public function rules(){
    return [
        [['id', 'age'], 'integer'],
        [['first_name', 'phonedigital', 'patronymic', 'last_name'], 'safe'],
    ];
}
public function scenarios(){
    // bypass scenarios() implementation in the parent class
    return Model::scenarios();
}
public function search($params){
    $query = Clientclient::find()->orderBy('phone_digital');
    $dataProvider = new ActiveDataProvider([
        'query' => $query,
        ]);
    if (!($this->load($params) && $this->validate())) {
        return $dataProvider;
    }
    $query->joinWith(['phonedigital' => function($query) { $query->from(['phonedigital' => 'ClientPhone']); }]);
    $dataProvider->sort->attributes['phone'] = [
        'asc' => ['phonedigital.phone_digital' => SORT_ASC],
        'desc' => ['phonedigital.phone_digital' => SORT_DESC],
    ];
    $query->andFilterWhere([
        'id' => $this->id,
        'age' => $this->age,
    ]);
    $query->andFilterWhere(['like', 'first_name', $this->first_name])
        ->andFilterWhere(['like', 'patronymic', $this->patronymic])
        ->andFilterWhere(['like', 'last_name', $this->last_name])
        ->andFilterWhere(['like', 'phonedigital.phone_digital', $this->getAttribute('phonedigital')]);

    return $dataProvider;
}
}

public function search($params){
// do not put the join of a related table at the beginning because it's not related yet
    $query = Clientclient::find(); 
    $dataProvider = new ActiveDataProvider([
        'query' => $query,
        ]);
    if (!($this->load($params) && $this->validate())) {
        return $dataProvider;
    }
    $query->joinWith(['phonedigital' => function($query) { $query->from(['phonedigital' => 'ClientPhone']); }]);

// orderBy only after call the relacion
    $query->orderBy('phonedigital.phone_digital'); 

    $dataProvider->sort->attributes['phone'] = [
        'asc' => ['phonedigital.phone_digital' => SORT_ASC],
        'desc' => ['phonedigital.phone_digital' => SORT_DESC],
    ];
    $query->andFilterWhere([
        'id' => $this->id,
        'age' => $this->age,
    ]);
    $query->andFilterWhere(['like', 'first_name', $this->first_name])
        ->andFilterWhere(['like', 'patronymic', $this->patronymic])
        ->andFilterWhere(['like', 'last_name', $this->last_name])
        ->andFilterWhere(['like', 'phonedigital.phone_digital', $this->getAttribute('phonedigital')]);

    return $dataProvider;
}