public function actionDarsJadvali() { $keys = array_keys($_GET); $group_id = (int) $keys[0]; $days = Day::model()->findAll(); $weeks = Day::forMegalka(); $toq = $weeks[0]; $juft = $weeks[1]; $dgsts = []; foreach ($days as $day) { $dgsts[$day->id] = Dgst::model()->findAllByAttributes(['group_id' => $group_id, 'day_id' => $day->id]); } $this->renderPartial('_dars_jadvali', ['days' => $days, 'dgsts' => $dgsts, 'toq' => $toq, 'juft' => $juft]); }