Yii2多对多并不返回所有关系

Question

I have a many to many relationship of users to private leagues with a connecting table of league_user . However, when I use $user->privateLeagues it only returns the first relationship.

Here are my relationship definitions:

public function getLeagueUsers()
{
    return $this->hasMany(LeagueUser::className(), ['user_id' => 'id']);
}

public function getPrivateLeagues()
{
    return $this->hasMany(PrivateLeague::className(), ['id' => 'league_id'])
        ->via('leagueUsers');
}

Example table data:

league_user

user_id league_id
1       1
1       2

private_leagues

id     name
1      first
2      second

Answer 1

升级我的Yii版本解决了这个问题。