you can update several divs using a view such as :
echo $ajax->div('div1');
..
.. html code or javascript
echo $ajax->divEnd('div1');
echo $ajax->div{'div2')
.. html
echo $ajax->divEnd('div2');
The div1 and div2 will be updated if they are into the 'update'
array..
div1, could be the error div, in case of errors the view will contain
$ajax->div('div1'),
if error you set the content of div1, otherwise you do not "mention"
div1 ..something like
if(isset($error))
{
echo $ajax->div('div1');
// show you error in the div
echo $ajax->dviEnd('div1');
}
hth
On Jun 14, 12:00 pm, "Novice Programmer" <[EMAIL PROTECTED]>
wrote:
> Hello Alessio,
>
> If i understood it correctly, then you are having a comments box where the
> user posts comment, after he posted the comment you want to update comments
> area without updating the page, right? if thats the case, then i am also
> stuck with a same problem. My question is that how do you deal with error
> case? Lets say that the validation failed while adding the comment, then you
> cant update the comments area, you have to show error some where else(say on
> the top of comments box). How do you handle this situation?
>
> Thanks.
>
>
>
> On Thu, Jun 12, 2008 at 10:56 PM, Alessio <[EMAIL PROTECTED]> wrote:
>
> > Because I love this community and I want to help nexts with this
> > problem...
> > Don't try to update two fields...
>
> > A good solution is use javascript code function, using the complete
> > trigger;
>
> > <?php echo $ajax->form('/comments/add', 'post', array( 'url' => '/
> > comments/add', 'update' => 'feed','complete'=>"update2divs()" /
> > *'indicator' => 'commentSaved'*/));?>
>
> > On complete I call my function called update2divs
>
> > In my file of javascript i have this function:
>
> > function update2divs() {
>
> > new Ajax.Updater('PostsComments', root + '/tests/hello',
> > { method: 'post',
> > insertion: Insertion.Bottom });
>
> > }
>
> > Interesting solution...
> > Because I can call my function and append the html in bottom or top...
>
> > The root is a general var, because, i have my root site in
> > subfolder...and when you upload in your site...
> > THat all...
> > So I can update my div, and give feedback to user of some error...and
> > if completed succefully the request...
> > I append the data to the div...without refreshing all the page.. but
> > simply append the data...
>
> > I cannot immagine a better solution, considering not spending
> > resources in the server...
>
> > So if you want to complete the cake, it would be interesting to put
> > focus on the div...but i have read that exists some problem with
> > different browser....
>
> > Good job...
>
> > On 12 Giu, 17:42, Alessio <[EMAIL PROTECTED]> wrote:
> > > <?php echo $ajax->form('/comments/add', 'post', array( 'url' => '/
> > > comments/add', 'update' => 'feed', 'indicator' => 'commentSaved'));?>
>
> > > I tried many option to update more div...
> > > for example putting 'update' =>array.....
> > > But is it possible?
>
> > > How can I to say to cake to create two update div?
> > > In one, I need show the comments...
> > > And in the other div I need to show the message "saved" or "error";
>
> > > I can use also javascript:
>
> > > function update2divs(parameters) {
> > > ajaxupdate('div1','url');
> > > ajaxupdate('div2','url2');
>
> > > }
>
> > > But How can I call this function, using $ajax->form?
>
> > > Another question, how can I move the focus on a div...I need to show
> > > the comment when the user has finished posting the comment.
>
> > > Very thanks.
>
> --
> Thanks & Regards,
> Novice.
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