reprogrammed functionality

public/userarea/my_lessons.php

@@ -219,6 +219,12 @@ $has_valid_cert = ($cert_result['valid_count'] > 0);
                         <a href="?month=<?= $nextMonth ?>" class="nav-arrow">→</a>
                     </div>
                 </div>
+                <?php if (!empty($_GET['rebook']) && !empty($_GET['msg'])): ?>
+                    <div class="alert alert-success alert-dismissible fade show mb-4">
+                        <?= htmlspecialchars($_GET['msg']) ?>
+                        <button type="button" class="btn-close" data-bs-dismiss="alert"></button>
+                    </div>
+                <?php endif; ?>
 
                 <div class="container-fluid px-0">
                     <?php if (!$has_valid_cert): ?>
@@ -357,6 +363,10 @@ $has_valid_cert = ($cert_result['valid_count'] > 0);
                 }
             });
         };
+
+        const reschedule = id => {
+            location = 'reschedule.php?booking=' + id;
+        };
     </script>
 </body>