how to fetch variabe in table Relations

Yii 2.0 General Discussions
1

i have 2 table post and content_translate

table post: id,stt

table content_translate: id,id_join,title,id_lang

code file Post.php in Model




namespace app\models;


use Yii;




class Post extends \yii\db\ActiveRecord

{


    public static function tableName()

    {

        return 'post';

    }

	

    public function getContent_translate()

    {

        return $this->hasMany(Content_translate::className(), ['id_join' => 'id']);

    }


}




class Content_translate extends \yii\db\ActiveRecord

{

    public function getPost()

    {

        return $this->hasOne(Post::className(), ['id' => 'id_join']);

    }

}

code controller




$test= new Post();

$test=Post::find()

->joinWith('content_translate')

->one();


echo $test->id; //best

how to echo title,id_lang in table content_translate ??? :(

2

You can use:


$contents = $postModel->content_translate;

foreach ($contents as $content)

{

    echo $content->title;

}
3

Thanks you!