The blank page is essentially a page with no code at all. No html
headers no script no nothing. What it should do is return to the same
controller/action and run the debug($this->params);
When I do this:
echo $form->input('id', array('type' => 'select', 'multiple'=>'true',
'options' => array('1111'=>'aaaa', '2222'=>'bbbb', '3333'=>'cccc')));
The html ouput for it is:
<div class="input select">
<label for="DidId">Id</label>
<input type="hidden" value="" name="data[Did][id]"/>
<select id="DidId" multiple="multiple" name="data[Did][id][]">
<option value="1111">aaaa</option>
<option value="2222">bbbb</option>
<option value="3333">cccc</option>
</select>
</div>
My understanding is that last [] is a specific html design to tell it
to make an array.
On Nov 21, 5:14 am, validkeys <[EMAIL PROTECTED]> wrote:
> I'm not too sure what you mean by having a blank page after submitting
> the form. Anyways, are you submitting an array of multiple id's? I
> don't know why your select name is data[Did][id][]. It should just be
> data[Did][id]
>
> echo $form->input('id');
>
> Is this what you are doing?
>
> On Nov 21, 12:48 am, natmlt <[EMAIL PROTECTED]> wrote:
>
> > I have been banging my head against this issue all evening. Hopefully
> > someone might notice a typo or something.
> > I have simplified my form down to nothing in hopes of finding the
> > issue. I also decided to write the form object rather than using the
> > form helper to see if it help me find my bug. What it seems to boil
> > down to is the name property. If use the name the form helper gave my
> > object name="data[Did][id][]" when I submit the form all I ever get is
> > a complete blank page. If I change the object name to use any other
> > word but data the form submits fine. I am completely baffled.
>
> > I have tested this in Firefox 3.0.4 and use Firebug.
> > I also tried Safari 3.2 and Flock 1.0.8
> > I am developing with Cake 1.2.0.7692_RC3
> > Any suggestions would be greatly appreciated.
>
> > I have dids_controller.php:
> > <?php
> > class DidsController extends AppController {
>
> > var $name = 'Dids';
>
> > var $helpers = array('Html', 'Form');
>
> > function assign() {
> > debug($this->params);
>
> > }
>
> > }
>
> > ?>
>
> > My view is assign.ctp:
>
> > <?php echo $form->create('Did', array('action' => 'assign')); ?>
> > <select name="test[Did][id][]" multiple="multiple">
> > <option value="1111">aaaa</option>
> > <option value="2222">bbbb</option>
> > <option value="3333">cccc</option>
> > </select>
> > <?php echo $form->end('Save Did'); ?>
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