ok thx, but now after deleted post I see inside div 'ajaxclass' (where
should be posts) small website with 500 error :(
On 22 Paź, 14:13, Gareth McCumskey <gmccums...@gmail.com> wrote:
> The link_to_remote function needs a div ID passed not a div CLASS. So <div
> class="ajaxclass"> should be <div id="ajaxclass">
>
>
>
> On Thu, Oct 22, 2009 at 1:12 PM, dziobacz <aaabbbcccda...@gmail.com> wrote:
>
> > I want to delete posts from my forum without refresh page but now
> > after clicked link 'Delete post' post is deleting without refreshing
> > page but it is still showing - I must refresh page and then it isn't
> > showing - why ?
>
> > I have actions:
>
> > class forumActions extends sfActions
> > {
>
> > public function executeIndex(sfWebRequest $request)
> > {
> > $this->posts = Doctrine::getTable('Posts')->getPosts();
> > }
>
> > public function executeDelete(sfWebRequest $request)
> > {
> > if ($request->isXmlHttpRequest())
> > {
> > $post =
> > Doctrine::getTable('Posts')->find($request->getParameter
> > ('post'));
> > $post->delete();
>
> > $this->posts = Doctrine::getTable('Posts')->getPosts();
> > }
> > }
>
> > And my template indexSuccess.php:
>
> > <?php use_helper('Javascript') ?>
>
> > <div class="ajaxclass">
> > <?php foreach ($posts as $x): ?>
>
> > <?php echo $x->getPost(); ?>
> > <br/>
>
> > <?php echo link_to_remote('Delete post', array(
> > 'update' => 'ajaxclass',
> > 'url' => '/forum/delete/post/'.$x->getId(),
> > )) ?>
>
> > <br/><br/>
>
> > <?php endforeach; ?>
> > </div>
>
> --
> Gareth McCumskeyhttp://garethmccumskey.blogspot.com
> twitter: @garethmcc
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