update code

app/Controllers/View/AttendanceController.php

@@ -797,26 +797,25 @@ public function showUpdateAttendanceForm()
         }
 
         $noSchoolDays = [];
-        if ($schoolYearForRange !== '') {
+        $events = [];
+        try {
+            $events = $this->calendarModel->getEvents();
+        } catch (\Throwable $e) {
             $events = [];
-            try {
-                $events = $this->calendarModel->getEventsBySchoolYearAndSemester(
-                    $schoolYearForRange,
-                    $semesterNorm !== '' ? $semesterNorm : null
-                );
-            } catch (\Throwable $e) {
-                $events = [];
+        }
+        foreach ($events as $event) {
+            $d = substr((string)($event['date'] ?? ''), 0, 10);
+            if ($d === '' || empty($event['no_school'])) {
+                continue;
             }
-            foreach ($events as $event) {
-                $d = substr((string)($event['date'] ?? ''), 0, 10);
-                if ($d === '' || empty($event['no_school'])) {
-                    continue;
-                }
-                if ($d < $rangeStart || $d > $rangeEnd) {
-                    continue;
-                }
-                $noSchoolDays[$d] = true;
+            if ($d < $rangeStart || $d > $rangeEnd) {
+                continue;
             }
+            $eventYear = trim((string)($event['school_year'] ?? ''));
+            if ($schoolYearForRange !== '' && $eventYear !== '' && $eventYear !== $schoolYearForRange) {
+                continue;
+            }
+            $noSchoolDays[$d] = true;
         }
 
         // Total passed attendance days up to this Sunday (inclusive), excluding no-school days.