fungsi mengolah data menu makanan

delete.php

+<?php
+    require 'koneksi.php';
+    
+    $id = $_GET['id'];
+    mysql_query("delete from menu where id_menu = '$id'");
+    header('Location: list_menu.php');
+?>
+

edit.php

+<?php
+    require 'koneksi.php';
+    include 'common/header.php';
+?>
+
+<h3><span class="glyphicon glyphicon-edit"></span>  Edit Menu</h3>
+<a class="btn" href="list_menu.php"><span class="glyphicon glyphicon-chevron-left"></span>  Kembali</a>
+<?php
+$id = mysql_real_escape_string($_GET['id']);
+$det = mysql_query("select * from menu where id_menu ='$id'")or die(mysql_error());
+while($d=mysql_fetch_array($det)){
+?>					
+<form action="edit_proses.php" method="post" enctype="multipart/form-data">
+		<table class="table">
+			<tr>
+				<td></td>
+				<td><input type="hidden" name="id" value="<?php echo $d['id_menu'] ?>"></td>
+			</tr>
+                        <tr>
+                            <td> Gambar </td>
+                            <td>
+                                <input type="file" name="gambar" class="form-control">
+                            </td>
+                        </tr>
+			<tr>
+				<td>Nama</td>
+				<td><input type="text" class="form-control" name="nama" value="<?php echo $d['nama'] ?>"></td>
+			</tr>
+			<tr>
+				<td>Harga</td>
+				<td><input type="text" class="form-control" name="harga" value="<?php echo $d['harga'] ?>"></td>
+			</tr>
+                        <tr>
+                            <td> Kategori </td>
+                            <td> 
+                                <input type="radio" name="kategori" value="1"> Makanan <br/>
+                                <input type="radio" name="kategori" value="3"> Minuman
+                            </td>
+                        </tr>
+			<tr>
+				<td></td>
+				<td><input type="submit" class="btn btn-info" value="Simpan"></td>
+			</tr>
+		</table>
+	</form>
+	<?php 
+}
+?>
+
+<?php
+    include 'common/footer.php';
+?>
\ No newline at end of file

edit_proses.php

+<?php
+    require 'koneksi.php';
+    
+    $id = $_POST['id'];
+    $nama = $_POST['nama'];
+    $gambar = $_FILES['gambar']['name'];
+    $harga = $_POST['harga'];
+    $kategori = $_POST['kategori'];
+
+    move_uploaded_file($_FILES['gambar']['tmp_name'], 'picture/'. $gambar);
+    
+    mysql_query("update menu set nama = '$nama', harga = '$harga', gambar = '$gambar', kategori_id = '$kategori' where id_menu='$id'");
+    header('Location: list_menu.php');
+?>
\ No newline at end of file