Hi eDevil,
If you define the model associations (Blog has many comments, comments
belong to Blogs) cake will do all the work for you.
Compare your code with the following:
// In your comment controller
function add()
{
if (empty($this->params['data']))
{
$this->Session->setFlash ("No direct access ;o)");
}
else
{
if ($this->Comment->save($this->params['data']))
{
$this->Session->setFlash ("Comment added");
}
else
{
$this->Session->setFlash ("Error adding comment");
}
}
$Url = $this->referer("/");
$this->redirect ($Url);
}
// In your blog view after displaying the blog itself.
<?php
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['Name']."
".$time->timeAgoInWords($Comment['created']);
echo "</div>";
}
}
else
{
echo "No comments yet.";
}
?>
</div>
<div id="addcomment">
echo $html->formTag("/Comments/add");
echo
$html->hidden("Comment/blog_id",(Array('value'=>$data['Blog']['id'])));
echo $html->textarea("Comment/body", Array("cols"=>60,"rows"=>5));
echo "<br>";
echo $html->submit("Add Comment");
?>
</form>
</div>
//In your blog controller you don't need to complicate things
function view($id)
{
$this->Blog->setId($id);
$this->set('data', $this->{Blog->read());
}
The above is a simplified version of what I put in place on my own
personal site - it may contain minor syntax errors as I edited it just
now before sending ;).
Hope this helps you solve your own problem (Note the hidden field for
Blog_id), and as ever comments welcome
Cheers,
AD7six
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups "Cake
PHP" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to [EMAIL PROTECTED]
For more options, visit this group at http://groups.google.com/group/cake-php
-~----------~----~----~----~------~----~------~--~---
