I've change my code and the add action from comments controller looks like this:
[code]
function add() {
if (!empty($this->data)) {
if ($this->Comment->save($this->data)) {
$this->data = $this->Comment->create();
$comments = $this->Comment->find('all',
array('conditions' =>
array('post_id' => $this->data['Comment']['post_id']), 'recursive' =>
-1));
$this->set(compact('comments'));
$this->render('add_succes','ajax');
} else { $his->render('add_failure','ajax');}
}
}
[/code]
This function render file add_succes, in with i've put a thank you
messange but the comment form keeps the same value.
The post view looks like this:
[code]
<h1><?=$html->link('<h1>'.$post['Post']['name'].'</h1>','/posts/view/'.$post['Post']['id'],null,null,false);?></h1>
<p>Author: <?=$post['User']['firstname'];?> <?=$post['User']['lastname'];?></p>
<p>Date Published: <?=$time->nice($post['Post']['date'], null);?></p>
<hr />
<p><?=$post['Post']['content'];?></p>
<hr />
<h2>:: Comments ::</h2>
<? foreach($comments as $comment): ?>
<div id="comments" class="comment">
<p><strong><?=$comment['Comment']['name'];?></strong></p>
<p><?=$comment['Comment']['content'];?></p>
<div id="vote_<?=$comment['Comment']['id'];?>">
<div class="cast_vote">
<ul>
<li><?=$ajax->link('up','/comments/vote/up/'.$comment['Comment']['id'],array('update'=>'vote_'.$comment['Comment']['id']),null,false);?></li>
<li><?=$ajax->link('down','/comments/vote/down/'.$comment['Comment']['id'],array('update'=>'vote_'.$comment['Comment']['id']),null,false);?></li>
</ul>
</div>
<div class="vote"><?=$comment['Comment']['votes'];?></div>
</div>
</div>
<? endforeach; ?>
<!-- Create ajax form ver 2 asta buna -->
<div style="float: left;clear: both;">
<?=$form->create('Comment',array('action'=>'add','onSubmit'=>'return
false;'));?>
<?=$form->input('Comment.name');?>
<?=$form->input('Comment.content');?>
<?=$form->input('Comment.post_id',
array('type'=>'hidden','value'=>$post['Post']['id']));?>
<?=$ajax->submit('Add Comment',
array('url'=>'/comments/add','update'=>'comments'));?>
</form>
</div>
[/code]
-
Andrei Bogdan
2009/12/7 John Andersen <[email protected]>:
> Change your code to:
>
> [code]
> if (!empty($this->data)) {
> if ($this->Comment->save($this->data)) {
> $this->data = $this->Comment->create();
> $comments = $this->Comment->find('all', array('conditions' =>
> array('post_id' => $this->data['Comment']['post_id']), 'recursive' =>
> -1));
> [/code]
>
> Your save statement will automatically perform a Create, so no need to
> do it yourself before the save.
>
> Using the create statement inside the if statement, sets the
> controllers data to an empty Comment structure, thus giving your form
> an empty content.
>
> Enjoy,
> John
>
> On Dec 7, 9:27 am, Andrei BOGDAN <[email protected]> wrote:
>> the code in the add action looks like this:
>> function add() {
>> if (!empty($this->data)) {
>> $this->Comment->create();
>> if ($this->Comment->save($this->data)) {
>> $comments = $this->Comment->find('all',
>> array('conditions' =>
>> array('post_id' => $this->data['Comment']['post_id']), 'recursive' =>
>> -1));
>> $this->set(compact('comments'));
>> $this->render('add_succes','ajax');
>> } else { $his->render('add_failure','ajax');}
>> }
>> }
>>
>> -
>> Andrei Bogdan
>>
>> 2009/12/7 #2Will <[email protected]>:
>>
>> > What's the code in the action when submitted?
>>
>> > The values will remain until you o something and then redirect.
>> > eg. save the comment, dd a message to the flash message thing and
>> > then redirect to the page.
>>
>> > it's the redirect bit that clears the form.
>>
>> > On Dec 7, 7:38 am, "andrei.b" <[email protected]> wrote:
>> >> hello,
>> >> I have a comment view for a blog witch looks like this:
>>
>> >> <div class="comments form">
>> >> <?php echo $form->create('Comment');?>
>> >> <fieldset>
>> >> <legend><?php __('Add Comment');?></legend>
>> >> <?php
>> >> echo $form->input('name', array('value' => ''));
>> >> echo $form->input('content', array('value' => ''));
>> >> echo $form->input('post_id');
>> >> ?>
>> >> </fieldset>
>> >> <?php echo $form->end('Submit');?>
>> >> </div>
>>
>> >> When I press submit in name and content input fields I still see the
>> >> same values that I entered instead of viewing nothing.
>>
>> > 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] For more options, visit this group
>> > athttp://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.
>
> 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] 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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