/**
* @return \yii\db\ActiveQuery
*/
public function getChoRuts()
{
return $this->hasMany(Chofer::className(), ['cho_rut' => 'cho_rut'])->viaTable('emp_contrata_cho', ['emp_rut' => 'emp_rut']);
}
/**
* @return \yii\db\ActiveQuery
*/
public function getChoRuts()
{
return $this->hasMany(Chofer::className(), ['cho_rut' => 'cho_rut'])->viaTable('uni_veh_cho', ['veh_patente' => 'veh_patente']);
}
