Thats very simple, but you forget to show us your controller...
In your posts controller you coultd start with something like:
function allpost() {
$posts = $this->Post->find('all', array(
'contain' => array('Comment'),
'limit => 10
));
print_r($posts);
die;
}
if the print_r shows the correct data with comments then its easy to move on
the the view...
Andras
On Jul 16, 2011, at 11:18 PM, Cristi wrote:
> hello,
> i just baked an application that displays my posts in /views/posts/
> index.ctp and the comments in /views/comments/index.ctp.
> What i am shooting for is displaying the comments and the posts on the
> same page.
>
> Any ideas?
> Thanks
>
> ****I have set a relationship inside the post model like this:
> <?php
> class Post extends AppModel {
> var $name = 'Post';
> var $displayField = 'title';
> var $actsAs = array('Containable');
> var $validate = array(
> 'title' => array(
> 'notempty' => array(
> 'rule' => array('notempty'),
> ),
> ),
> );
> var $hasMany = array(
> 'Comment' => array(
> 'className' => 'Comment',
> 'foreignKey' => 'post_id',
> 'dependent' => false,
> 'conditions' => array('Comment.class'=>'Post')
> )
> );
> }
>
>
> ****the views/posts/index.ctp looks like this:
>
> <div class="procon_container">
> <div class="pro_container">
> <div class="actions">
> <h3><?php __('Actions'); ?></h3>
> <div >
> <div><?php echo $this->Html->link(__('New Post', true),
> array('action' => 'add'), array('class'=>'alllink black')); ?></div>
> <div><?php echo $this->Html->link(__('List Comments', true),
> array('controller' => 'comments', 'action' => 'index'),
> array('class'=>'alllink black')); ?> </div>
> <div><?php echo $this->Html->link(__('New Comment', true),
> array('controller' => 'comments', 'action' => 'add'),
> array('class'=>'alllink black')); ?> </div>
> </div>
> </div>
> <div class="posts index">
> <h2>Pro</h2>
> <div>
> <div class="arrange">
> <div class="sort">Arrange by </div>
> <div class="sort"><?php echo
> $this->Paginator->sort('title');?></
> div>
> <div class="sort"><?php echo
> $this->Paginator->sort('body');?></
> div>
> <div class="sort"><?php echo
> $this->Paginator->sort('created');?></
> div>
> <div class="actions"><?php //__('Actions');?></div>
> </div>
> <?php
> $i = 0;
> foreach ($posts as $post):
> $class = null;
> if ($i++ % 2 == 0) {
> $class = 'class="altrow"';
> }else {
> $class = 'class="altrow_second"';
> }
> ?>
> <?php if($post['Post']['set_postsid'] == 1){?>
> <div <?php echo $class;?>>
> <div class="post_image">
> <img src="http://placehold.it/50x50"/>
> </div>
> <div class="post_content">
> <div class="content_title"><?php echo $post['Post']['title'];
> ?></
> div>
> <div class="date_created"><?php echo date('M j Y, h:i',
> strtotime($post['Post']['created'])); ?> added by <?php echo
> $users_username?></div>
> <div class="content_body"><?php echo $post['Post']['body'];
> ?></div>
> <div class="actions">
> <?php echo $this->Html->link(__('View', true),
> array('action' =>
> 'view', $post['Post']['id']), array('class'=>'alllink black')); ?>
> <?php if ($admin){ echo $this->Html->link(__('Edit',
> true),
> array('action' => 'edit', $post['Post']['id']),
> array('class'=>'alllink black')); }?>
> <?php if ($admin){ echo $this->Html->link(__('Delete',
> true),
> array('action' => 'delete', $post['Post']['id']),
> array('class'=>'alllink black'), sprintf(__('Are you sure you want to
> delete # %s?', true), $post['Post']['id'])); }?>
> </div>
> </div>
> </div>
> <?php } ?>
> <?php endforeach; ?>
> </div>
>
> <p>
> <?php
> echo $this->Paginator->counter(array(
> 'format' => __('Page %page% of %pages%, showing %current% records out
> of %count% total, starting on record %start%, ending on %end%', true)
> ));
> ?> </p>
>
> <div class="paging">
> <?php echo $this->Paginator->prev('<< ' . __('previous', true),
> array(), null, array('class'=>'disabled'));?>
> | <?php echo $this->Paginator->numbers();?>
> |
> <?php echo $this->Paginator->next(__('next', true) . ' >>',
> array(),
> null, array('class' => 'disabled'));?>
> </div>
> </div>
> </div>
>
>
> ****and the views/comments/index.ctp:
>
> <div class="actions">
> <h3><?php __('Actions'); ?></h3>
> <ul>
> <li><?php echo $this->Html->link(__('New Comment', true),
> array('action' => 'add')); ?></li>
> <li><?php echo $this->Html->link(__('List Posts', true),
> array('controller' => 'posts', 'action' => 'index')); ?> </li>
> <li><?php echo $this->Html->link(__('New Post', true),
> array('controller' => 'posts', 'action' => 'add')); ?> </li>
> </ul>
> </div>
> <div class="comments index">
> <h2><?php __('Comments');?></h2>
> <table cellpadding="0" cellspacing="0">
> <tr>
> <th><?php echo $this->Paginator->sort('id');?></th>
> <th><?php echo $this->Paginator->sort('post_id');?></th>
> <th><?php echo $this->Paginator->sort('name');?></th>
> <th><?php echo $this->Paginator->sort('content');?></th>
> <th><?php echo $this->Paginator->sort('created');?></th>
> <th><?php echo
> $this->Paginator->sort('modified');?></th>
> <th class="actions"><?php __('Actions');?></th>
> </tr>
> <?php
> $i = 0;
> foreach ($comments as $comment):
> $class = null;
> if ($i++ % 2 == 0) {
> $class = ' class="altrow"';
> }
> ?>
> <tr<?php echo $class;?>>
> <td><?php echo $comment['Comment']['id']; ?> </td>
> <td>
> <?php echo $this->Html->link($comment['Post']['title'],
> array('controller' => 'posts', 'action' => 'view', $comment['Post']
> ['id'])); ?>
> </td>
> <td><?php echo $comment['Comment']['name']; ?> </td>
> <td><?php echo $comment['Comment']['content']; ?> </td>
> <td><?php echo $comment['Comment']['created']; ?> </td>
> <td><?php echo $comment['Comment']['modified']; ?> </td>
> <td class="actions">
> <?php echo $this->Html->link(__('View', true),
> array('action' =>
> 'view', $comment['Comment']['id'])); ?>
> <?php echo $this->Html->link(__('Edit', true),
> array('action' =>
> 'edit', $comment['Comment']['id'])); ?>
> <?php echo $this->Html->link(__('Delete', true),
> array('action' =>
> 'delete', $comment['Comment']['id']), null, sprintf(__('Are you sure
> you want to delete # %s?', true), $comment['Comment']['id'])); ?>
> </td>
> </tr>
> <?php endforeach; ?>
> </table>
> <p>
> <?php
> echo $this->Paginator->counter(array(
> 'format' => __('Page %page% of %pages%, showing %current% records out
> of %count% total, starting on record %start%, ending on %end%', true)
> ));
> ?> </p>
>
> <div class="paging">
> <?php echo $this->Paginator->prev('<< ' . __('previous', true),
> array(), null, array('class'=>'disabled'));?>
> | <?php echo $this->Paginator->numbers();?>
> |
> <?php echo $this->Paginator->next(__('next', true) . ' >>',
> array(),
> null, array('class' => 'disabled'));?>
> </div>
> </div>
>
> --
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