I can't find bug in this source code? Help!
/Nothing happens when I select a client/
Thanks.
-----------------------------------
/views/elements/activity_filter.ctp
-----------------------------------
<h3 class="heading">Select Activities</h3>
<?php echo $form->create('Activity', array('type' => 'get', 'action'
=> 'select')); ?>
<?php echo $form->input('client_id', array('empty' => '--', 'class' =>
'select-refine', 'selected' => isset($this->params['named']
['client_id']) ? $this->params['named']['client_id'] : '')); ?>
<?php echo $form->input('project_id', array('class' => 'select-
refine', 'selected' => isset($this->params['named']['project_id']) ?
$this->params['named']['project_id'] : '')); ?>
<!-- ???????????? -->
<?php $options = array('url' => 'getprojects', 'update' =>
'ActivityProjectId'); ?>
<?php echo $ajax->observeField('ActivityClientId', $options); ?>
<?php echo $ajax->observeField('client_id',array
('url'=>'update_project_select','update'=>'projects'));?>
<!-- ???????????? -->
<?php echo $form->end('Search'); ?>
-----------------------------------------
/views/elements/updata_project_select.ctp
-----------------------------------------
<?php
if (!empty($options)) {
foreach ($options as $k => $v) {
echo "<option value='$k'>$v</option>";
}
}
?>
-----------------------------------
/views/activities/ajax_dropdown.ctp
-----------------------------------
<?php foreach($options AS $k=>$v) : ?>
<option value="<?php echo $k; ?>"><?php echo $v; ?></option>
<?php endforeach; ?>
-----------------------------------
activities_controller.php
-----------------------------------
class ActivitiesController extends AppController {
var $name = 'Activities';
var $helpers = array
('Html','Form','Time','Number','Ajax','Javascript');
var $components = array('Auth', 'RequestHandler');
var $paginate = array('limit' => 10,'order' => array('Activity.date
DESC'));
.
.
function getProjects() {
$this->set('options',
$this->Activity->Project->find('list',
array(
'conditions' => array(
'Project.client_id' =>
$this->data['Activity']['client_id']
),
'group' => array('Project.name')
)
)
);
$this->render('/activities/ajax_dropdown');
}
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