Update: 2026-06-16 01:17:28

backend/serviceapp/getEmployeeDriverAfterCallingRegister.php

@@ -25,21 +25,20 @@ if (isset($_POST['start_date']) && isset($_POST['end_date'])) {
     $end_date   = date('Y-m-t', strtotime($start_date));
 }
 
-// الاستعلام: جلب عدد السائقين لكل نوع توظيف خلال الفترة المحددة
 $sql = "SELECT 
             employmentType, 
             COUNT(*) AS `count` 
         FROM 
             `driver` 
         WHERE 
-            DATE(created_at) >= '$start_date' 
-            AND DATE(created_at) <= '$end_date'
+            DATE(created_at) >= :start_date 
+            AND DATE(created_at) <= :end_date
         GROUP BY 
             employmentType";
 
 try {
     $stmt = $con->prepare($sql);
-    $stmt->execute();
+    $stmt->execute([':start_date' => $start_date, ':end_date' => $end_date]);
     $stats_data = $stmt->fetchAll(PDO::FETCH_ASSOC);
 
     if ($stats_data) {