My blog will take comments place them in the database but not display
them.
Something appears to be wrong with this code:
-------------------Post View------------------
<p><?php echo $post['Post']['body']?></p>
<?php
debug($this->data);
if (isset($data['Comment']))
{
foreach ($data['Comment'] as $Comment)
{
echo "<div class=\"commentbody\">";
echo $comment['body'];
echo "</div>";
echo "<div class=\"commenttitle\">";
echo "written by ".$comment['user_id']."
".$time->timeAgoInWords($comment['created']);
echo "</div>";
}
}
else
{
echo "No comments yet.";
}
?>
-------------------------------
It is not displaying the comments it is saving them. I have the
comments associated with the foreign key post_id, I have implmented
clean url on my blog following this tutorial
http://bakery.cakephp.org/articles/view/adding-friendly-urls-to-the-cake-blog-tutorial
I have also been looking at a similar post at
http://groups.google.com/group/cake-php/browse_thread/thread/87571094869f3b92/3124e5e69c0409ed?lnk=gst&q=comments+blog+tutorial+&rnum=6#3124e5e69c0409ed
I am not sure what I am doing wrong I am able to save the information
not display it..? I believe it has something to do with the clean
urls.
Post Controller:
function view($url)
{
$post = $this->Post->findByUrl($url);
$this->set('post', $post);
}
Post Model
<?php
class Post extends AppModel
{
var $name = 'Post';
var $validate = array(
'title' => VALID_NOT_EMPTY,
'body' => VALID_NOT_EMPTY
);
function beforeSave()
{
if (empty($this->id))
{
$this->data[$this->name]['url'] =
$this->getUniqueUrl($this-
>data[$this->name]['title'], 'url');
}
return true;
}
var $hasMany = array(
'Comment' =>
array('className' => 'Comment',
'foreignKey' => 'post_id',
'order' => 'Comment.created
DESC',
'dependent' => true
),
);
}
?>
to see more of the code you can look at
http://groups.google.com/group/cake-php/browse_thread/thread/53d01780fa0af4ce
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