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80423101 · gavin.white · 7eea5e2b · 80423101
Commit 80423101 authored Jan 19, 2024 by gavin.white
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Delete.php Delete.php +66 -0

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--- a/Delete.php
+++ b/Delete.php
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <title>Delete Book</title>
+    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css" integrity="sha384-T3c6CoIi6uLrA9TneNEoa7RxnatzjcDSCmG1MXxSR1GAsXEV/Dwwykc2MPK8M2HN" crossorigin="anonymous">
+    <style>
+        body {
+            background-color: #1d2630;
+            color: white;
+            padding: 20px;
+        }
+        .container {
+            max-width: 600px;
+            margin: auto;
+        }
+        .confirmation {
+            margin-top: 20px;
+            text-align: center;
+        }
+        .back-link {
+            display: block;
+            margin-top: 20px;
+        }
+    </style>
+</head>
+<body>
+    <div class="container">
+        <?php
+        include("database.php");
+
+        
+        if (isset($_GET["ISBN"])) {
+            $isbn = $_GET["ISBN"];
+        } else {
+            echo "<p>ISBN not provided.</p>";
+            exit;
+        }
+
+        // delete relatd records in BookCopies
+        $deleteBookCopiesQuery = "DELETE FROM BookCopies WHERE book_ISBN = $isbn";
+
+        if (mysqli_query($conn, $deleteBookCopiesQuery)) {
+            $deleteBookQuery = "DELETE FROM Book WHERE ISBN = $isbn";
+
+            if (mysqli_query($conn, $deleteBookQuery)) {
+                echo "<h2 class='text-success'>Book deleted successfully!</h2>";
+            } else {
+                echo "<p class='text-danger'>Error deleting book: " . mysqli_error($conn) . "</p>";
+            }
+        } else {
+            echo "<p class='text-danger'>Error deleting book copies: " . mysqli_error($conn) . "</p>";
+        }
+
+        mysqli_close($conn);
+        ?>
+        <div class="confirmation">
+            <a href="BookList.php" class="btn btn-primary">Back to Book List</a>
+        </div>
+    </div>
+</body>
+</html>
+
+