[英]Custom table names in CakePHP
我正在使用CakePHP建立一个投资组合网站,并命名了我的模型“ Portfolio”和我的控制器“ PortfolioController”,但是cake决定寻找一个称为投资组合的表,而不仅仅是投资组合! 我不想给我的桌子投资组合打电话,该如何解决呢!
同样,在视图中处理foreach循环的地方,例如
<?php foreach ($posts as $post): ?>
如何处理我的投资组合中的复数问题?
谢谢
编辑这是index.ctp文件,其中有多个问题:
<p><?php echo $this->Html->link("Add Post", array('action' => 'add')); ?></p>
<table>
<tr>
<th>Id</th>
<th>Title</th>
<th>Action</th>
<th>Created</th>
</tr>
<!-- Here's where we loop through our $posts array, printing out post info -->
<?php foreach ($posts as $post): ?>
<tr>
<td><?php echo $post['Portfolio']['id']; ?></td>
<td>
<?php echo $this->Html->link($post['Portfolio']['title'], array('action' => 'view', $post['Portfolio']['id']));?>
</td>
<td>
<?php echo $this->Html->link(
'Delete',
array('action' => 'delete', $post['Portfolio']['id']),
null,
'Are you sure?'
)?>
<?php echo $this->Html->link('Edit', array('action' => 'edit', $post['Portfolio']['id']));?>
</td>
<td><?php echo $post['Portfolio']['created']; ?></td>
</tr>
<?php endforeach; ?>
</table>
编辑这是控制器:
<?php
class PortfolioController extends AppController
{
var $helpers = array ('Html','Form');
var $name = 'Portfolio';
function index()
{
$this->set('portfolio', $this->Portfolio->find('all'));
}
function view($id = null)
{
$this->Portfolio->id = $id;
$this->set('portfolio', $this->Portfolio->read());
}
function add()
{
if (!empty($this->data))
{
if ($this->Portfolio->save($this->data))
{
$this->Session->setFlash('Your post has been saved.');
$this->redirect(array('action' => 'index'));
}
}
}
function delete($id)
{
if ($this->Portfolio->delete($id))
{
$this->Session->setFlash('The post with id: ' . $id . ' has been deleted.');
$this->redirect(array('action' => 'index'));
}
}
function edit($id = null)
{
$this->Portfolio->id = $id;
if (empty($this->data))
{
$this->data = $this->Portfolio->read();
}
else
{
if ($this->Portfolio->save($this->data))
{
$this->Session->setFlash('Your post has been updated.');
$this->redirect(array('action' => 'index'));
}
}
}
}
?>
Class Portfolio extends App_Model{
public $useTable = 'portfolio';
}
在模型中,您可以将$ useTable变量设置为所需的值。
在视图中,您可以使用set方法从控制器传递变量值
$this->set('portfolio',$array_of_data);
因此第一个参数可以是您喜欢的任何东西。
在索引动作中。
$this->set('portfolio', $this->Portfolio->find('all'));
在这里看到代码? 我正是这个意思。
您正在为视图设置$ portfolio变量。 因此您必须将所有$ posts变量都更改为$ portfolio变量。
<p><?php echo $this->Html->link("Add Post", array('action' => 'add')); ?></p>
<table>
<tr>
<th>Id</th>
<th>Title</th>
<th>Action</th>
<th>Created</th>
</tr>
<!-- Here's where we loop through our $posts array, printing out post info -->
<?php foreach ($portfolio as $portfolio_item): ?>
<tr>
<td><?php echo $portfolio_item['Portfolio']['id']; ?></td>
<td>
<?php echo $this->Html->link($portfolio_item['Portfolio']['title'], array('action' => 'view', $portfolio_item['Portfolio']['id']));?>
</td>
<td>
<?php echo $this->Html->link(
'Delete',
array('action' => 'delete', $portfolio_item['Portfolio']['id']),
null,
'Are you sure?'
)?>
<?php echo $this->Html->link('Edit', array('action' => 'edit', $portfolio_item['Portfolio']['id']));?>
</td>
<td><?php echo $portfolio_item['Portfolio']['created']; ?></td>
</tr>
<?php endforeach; ?>
</table>
或将设置方法中的投资组合更改为此类。
$this->set('posts', $this->Portfolio->find('all'));
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