<?php
class PostsController extends AppController {
var $name = 'Posts';
function index() {
$this->set('posts', $this->Post->find('all'));
}
function view($id = null) {
$this->Post->id = $id;
$this->set('post', $this->Post->read());
}
function add() {
if (!empty($this->data)) {
if ($this->Post->save($this->data)) {
$this->Session->setFlash('Your post has been saved.');
$this->redirect(array('action' => 'index'));
}
}
}
}
?>
I'm using the above code as the posts_controller
As I try to key in some thing to Add.. from my index page :
<!-- File: /app/views/posts/index.ctp -->
<h1>Blog posts</h1>
<?php echo $this->Html->link('Add Post', array('controller' =>
'posts', 'action' => 'add')); ?>
<table>
<tr>
<th>Id</th>
<th>Title</th>
<th>Created</th>
</tr>
<!-- Here is where we loop through our $posts array, printing out
post info -->
<?php foreach ($posts as $post): ?>
<tr>
<td><?php echo $post['Post']['id']; ?></td>
<td>
<?php echo $this->Html->link($post['Post']['title'],
array('controller' => 'posts', 'action' => 'view', $post['Post']
['id'])); ?>
</td>
<td><?php echo $post['Post']['created']; ?></td>
</tr>
<?php endforeach; ?>
</table>
I get this error:
Cannot modify header information - headers already sent by (output
started at C:\xampp\htdocs\cakephp\app\controllers
\posts_controller.php:1) [CORE\cake\libs\controller\controller.php,
line 746]
Can someone enlighten me ?
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