/**
* @return \yii\db\ActiveQuery
*/
public function getGlHeaders()
{
return $this->hasMany(GlHeader::className(), ['id_periode' => 'id_periode']);
}
public static function modelClass()
{
return GlHeader::className();
}
/**
* @return \yii\db\ActiveQuery
*/
public function getIdGl()
{
return $this->hasOne(GlHeader::className(), ['id_gl' => 'id_gl']);
}