My recent experience is that you want to trigger on the upkey event.
Ignore the event structure itself. Go to the field and read its
value.
If you look on the downkey, the value hasn't been updated yet.
On Nov 17, 6:03 am, senser <[EMAIL PROTECTED]> wrote:
> I can't understand why every time I start a new discussion here
> (writing the first post) the post is submiited twice. That happens
> every time and I press "Submit" button just once ..................
>
> On Nov 17, 1:00 pm, senser <[EMAIL PROTECTED]> wrote:
>
> > Hi,
> > I have a form where users must select from over 11000 records in
> > list_box. I'm using ajax to observe text field and update select to
> > reduce high load when loading page (If I populate list box with 11K
> > records page renders very slow).
> > So the problem is that $ajax->observeField() triggers not on typing in
> > text field, but when the field lost focus. In other words - it works
> > on javascript "onBlur" event, not on "onChange".
> > Is there a way to populate my list_box when user is typing in text_box
> > and is not necessary to press TAB, or to click somewhere with mouse .
> > Here is snippet from my view (I don't think there is a problem in
> > controller or model code, because if the text_field lost focus all is
> > fine and working)
>
> > print $form->input('Employer.string', array('type'=>'text',
> > 'maxlength'=>'5', 'size'=>'10', 'id'=>'employer_string',
> > 'label'=>'Employer'));
>
> > print '<span class="ajax_update" id="ajax_indicator" style="display:
> > none;"><img src="/cake_apps/img/ajax_update.gif" alt="Working..." /></
> > span>';
>
> > print $form->input('CustomerTaxDetail.employer_id',
> > array('type'=>'select', 'label'=>'', 'options'=>$employersArray,
> > 'showEmpty'=>false, 'size'=>4,
> > 'id'=>'employers',
> > 'error'=>array('required'=>'Employer is
> > obligatory', 'maxlength'=>'Employer code max length is 8 symbols',
> > 'number'=>'Employer code must be a number')));
>
> > print $ajax->observeField('employer_string', array('url'=>'/employers/
> > autocomplete', 'update'=>'employers', 'indicator'=>'ajax_indicator',
> > 'onChange'=>true));
>
> > P.S. Even when I write something like this:
> > print $form->input('Employer.string', array('type'=>'text',
> > 'maxlength'=>'5', 'size'=>'10', 'id'=>'employer_string',
> > 'label'=>'Employer', 'onChange'=>'window.alert(\'CHANGE\')'));
> > nothing happens when typing in text box
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