School Management System Project With Source Code In Php [new] -

Add a UNIQUE constraint on (student_id, date) in the attendance table.

: Real-time monitoring of attendance and managing class routine schedules. Financials school management system project with source code in php

You can find and download complete project source code from these reputable repositories: Add a UNIQUE constraint on (student_id, date) in

<?php require_once '../../config/db.php'; $date = $_POST['date'] ?? date('Y-m-d'); $class_id = $_POST['class_id']; $statuses = $_POST['status']; // array student_id => 'present'|'absent' $pdo->beginTransaction(); $del = $pdo->prepare('DELETE FROM attendance WHERE class_id=? AND date=?'); $del->execute([$class_id, $date]); $ins = $pdo->prepare('INSERT INTO attendance (student_id,class_id,date,status) VALUES (?,?,?,?)'); foreach($statuses as $sid=>$st) $ins->execute([$sid, $class_id, $date, $st]); Add a UNIQUE constraint on (student_id

Allows students to view their academic progress, check exam schedules, access study materials, and track their attendance.

– Fee structure.