This is an example assuming you'd want this to work for adding a user.
This could work perfectly, but I typed it by hand into this email so you
may need to debug some.
app/States/ajax_list.ctp
Contains
<?php foreach ($ajaxFunctions as $key => $value): ?>
<option value="<?php echo $key; ?>"><?php echo $value; ?></option>
<?php endforeach; ?>
app/Users/add.ctp
Contains
<?php
$this->Js->get('#UserCountryId')->event('change',
$this->Js->request(array(
'controller'=>'states',
'action'=>'ajax_list'
), array(
'update'=>'#UserStateId',
'async' => true,
'method' => 'post',
'dataExpression'=>true,
'data'=> $this->Js->serializeForm(array(
'isForm' => true,
'inline' => true
))
))
);
?>
app/Controller/StatesController.php
Contains
/**
* ajax_list method
*
* @return void
*/
public function ajax_list() {
$this->State->recursive = 0;
$country_id = $this->request->data['User']['country_id'];
$ajaxFunctions = $this->AclFunction->find('list', array(
'conditions' => array('State.country_id' => $country_id)
));
$this->set('ajaxFunctions', $ajaxFunctions);
$this->layout = 'ajax';
}
On Wed, May 23, 2012 at 5:52 PM, Kennix <kehindeaded...@gmail.com> wrote:
> I need a tutotial on how to implement chain select with CakePHP
>
> example, on selecting a Country from Countries drop down option, the
> State in the selected should populated
>
> --
> Our newest site for the community: CakePHP Video Tutorials
> http://tv.cakephp.org
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>
>
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Check out the new CakePHP Questions site http://ask.cakephp.org and help others
with their CakePHP related questions.
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