Not sure if this is what you're looking for, but there's a jQuery plug-
in called LiveQuery that lets you catch if there's been updates to the
page. I use this because I wanted some text to show when validation
failed (realized later there might have been another way, but
anyways...), here's the code:
// picks up if the 'error' class is/isn't present in the '#postal'
element; if so, displays error message block
$(document).ready(function(){
var matched = function() {
$('#no_delivery_msg').fadeIn();
};
var unmatched = function() {
$('#no_delivery_msg').hide();
};
$('#UserPostal[class*=error]').livequery( matched, unmatched );
}
});
Essentially the validation plug-in adds a CSS error class to the field
if it doesn't validate, the plug-in catches this event and shows the
message.
On Mar 28, 4:46 pm, Baz <[EMAIL PROTECTED]> wrote:
> To my knowledge, not from within CakePHP (but this is off the top of my
> head), because you can only do DOM element updates.
>
> You'd have to do some manual Ajax through your JS framework. To catch the
> ajax response and do an Append to the DOM element instead of a the Replace.
>
> Doesn't help much, I'm sorry.
>
> On Fri, Mar 28, 2008 at 2:33 PM, miuuzn <[EMAIL PROTECTED]> wrote:
>
> > i've been looking for a way to make a variable number of forms and
> > manage them(add or remove) on the client using 2 buttons
>
> > i found the way to update div, but it does not fit my requirement...
> > as if i update the whole div i would have to recreate all the forms.
> > And i can't have a div for each form on the view, because its
> > variable.
>
> > is there a way to just add a DIV or FORM without reloading the others?
> > and also removing divs or forms...
>
> > thanks!
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