Where can I find a turorial/article?
On 2 Set, 19:40, cricket <zijn.digi...@gmail.com> wrote:
> On Thu, Sep 2, 2010 at 9:22 AM, Mariano C. <mariano.calan...@gmail.com> wrote:
> > I have a view like this, called collection.ctp
>
> > echo "<ul>"
> > foreach ($elements as $element):
> > echo "<li id='element_".$element['item']['id']."'>"
> > echo $ajax->link('delete 1', array( 'controller' =>
> > 'users', 'action' => 'remove', $element['item']['id'] ));
> > echo "</li>"
> > endforeach;
> > echo "</ul>"
>
> > this view is rendered by collection() function that returned an array
> > called $elements of paginated element. remove() function simply remove
> > a record from DB.
>
> > I would that clicking on ajax link 'li' element will be removed only
> > if deleting process will be completed with success.
>
> > how can I do?
>
> There are two ways. You can either make a new DB request to fetch the
> elements (after the one has been deleted) and send that out to the
> view, or you can send "success"/"fail" msg back to javascript. If the
> former, have JS remove the list item.
>
> How you'd do either of those using Cake's JS helpers, I don't know as
> I don't use them.
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