no message

delete_process.php

+<?php  
+	session_start();  
+	include_once('config/koneksi.php');    
+	
+	
+	// retrieve posted form data  
+	$id  = $_POST['id'];  
+	$nama = $_POST['nama'];  
+	$desc = $_POST['desc'];
+	$image   = $_POST['image'];  
+	
+	$database = new mysqli('localhost', 'root', '', 'tb silalahi');  
+	$delete = "DELETE FROM koleksi WHERE id='$id'";
+	
+	$id = $_GET['id'];
+	
+	$statement = $database->prepare($delete);
+	$statement->bind_param('iissdss', $id, $author_id, $publisher_id, $isbn, $title, $price, $year, $description);
+	$statement->execute();
+
+	redirect('koleksi.php');
+?>
\ No newline at end of file