攻克CakePHP系列三 表单数据增删改

company.php：

<?php
1. class Company extends AppModel {
2.     var $name = 'Company';     
3.     var $validate = array(         'company' => VALID_NOT_EMPTY,
4.         'price'   => VALID_NOT_EMPTY,         'change'  => VALID_NOT_EMPTY,
5.         'lastupd' => VALID_NOT_EMPTY     );
6. } ?>

index.thtml：

<h1>Test companies</h1>
1. <table> <tr>
2. <th>Id</th> <th>company</th>
3. <th>price</th> <th>change</th>
4. <th>last update</th> </tr>
5. <?php foreach ($companies as $company): ?> <tr>
6. <td><?php echo $company['Company']['id']; ?></td> <td>
7. <?php echo $html->link($company['Company']['company'], "/companies/view/".$company['Company']['id']); ?>     
8. <?php echo $html->link('Delete', "/companies/delete/{$company['Company']['id']}", null, 'Are you sure?')?> </td>
9. <td><?php echo $company['Company']['price']; ?></td> <td><?php echo $company['Company']['change']; ?></td>
10. <td><?php echo $company['Company']['lastupd']; ?></td> </tr>
11. <?php endforeach; ?>   </table>
12. <p> <?php echo $html->link('add', "/companies/add"); ?>
13. </p>

view.thtml：

<h1>Company: <?php echo $company['Company']['company']?></h1>
1. <p><small>Id: <?php echo $company['Company']['id']?></small></p> <p>Price: <?php echo $company['Company']['price']?></p>
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