Try this in your index.ctp file :
<h1>Blog posts</h1>
<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
echo $this->Html->link('Add Post', array('controller' => 'posts',
'action' => 'add'));
foreach ($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'];
endforeach;
?>
</td>
</tr>
</table>
hope this solves the problem...
On Nov 24, 2:04 pm, Amit Badkas <[email protected]> wrote:
> Hi,
>
> The error message says *output started at
> C:\xampp\htdocs\cakephp\app\controllers\posts_controller.php:1*
>
> It means the first line of posts_controller.php has some type of output,
> maybe a space or an empty line, please check.
>
> Amit Badkas
>
> PHP Applications for E-Biz:http://www.sanisoft.comOn Tue, Nov 23, 2010 at
> 9:56 PM, John Maxim <[email protected]> wrote:
> > <?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 ?
>
> > Check out the new CakePHP Questions sitehttp://cakeqs.organd help others
> > with their CakePHP related questions.
>
> > You received this message because you are subscribed to the Google Groups
> > "CakePHP" group.
> > To post to this group, send email to [email protected]
> > To unsubscribe from this group, send email to
> > [email protected]<cake-php%[email protected]
> > om>For more options, visit this group at
> >http://groups.google.com/group/cake-php?hl=en
Check out the new CakePHP Questions site http://cakeqs.org and help others with
their CakePHP related questions.
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