public function executeDcWidgetFormJQueryDependenceChanged(sfWebRequest $request)
{
if ($request->isMethod('post')) {
$widget_from_request = $request->getParameter('widget');
$widget = dcWidgetFormJQueryDependence::decodeWidget($widget_from_request);
$observed_values = $request->getParameter('observed_values');
$this->getResponse()->setContent($widget->renderAfterUpdate($observed_values));
}
return sfView::NONE;
}
/**
* Custom callback handler. You can overwrite it as your needs
*
* @param dcWidgetFormJQueryDependence $widget_dependece
* @param array $values
*/
public static function updateColumn(dcWidgetFormJQueryDependence $widget_dependece, $values)
{
$multiple = $widget_dependece->getOption('observed_is_multiple');
$widget = $widget_dependece->getOption('widget');
$c = $widget->hasOption('criteria') ? $widget->getOption('criteria') : null;
$c = is_null($c) ? new Criteria() : $c;
foreach ($widget_dependece->getOption('related_column') as $id => $column) {
if (!array_key_exists($id, $values)) {
throw new LogicException("Index {$id} not found in received values");
}
if (!empty($values[$id])) {
$crit = $c->getNewCriterion($column, $values[$id], isset($multiple[$id]) && $multiple[$id] ? Criteria::IN : Criteria::EQUAL);
if ($widget_dependece->getOption('or_null')) {
$crit2 = $c->getNewCriterion($column, null, Criteria::ISNULL);
$crit->addOr($crit2);
}
$c->addAnd($crit);
}
}
$widget->setOption('criteria', $c);
}