receipt script

OTHER_INFORMATION/php files/usersReceipt.php

+<?php 
+
+if(isset($_POST['bookingID']) && isset($_POST['username'])){
+require_once 'connect_db.php';
+
+$bookingID = htmlspecialchars($_POST['bookingID']);
+$username = htmlspecialchars($_POST['username']);
+
+
+
+$stmt = mysqli_stmt_init($connect);
+$sql = 'INSERT INTO `receipt_has_user_museum` VALUES (?,?);';
+
+if(!mysqli_stmt_prepare($stmt,$sql)){
+    echo 'failure';
+}
+else{
+    mysqli_stmt_bind_param($stmt,'is',$bookingID,$username);
+    mysqli_stmt_execute($stmt);
+
+    echo 'success';
+}
+
+mysqli_stmt_close($stmt);
+
+
+}
+else    {
+    echo "checkisset";
+}
\ No newline at end of file