function getFilterData()
{
$data = array(parent::getFilterData());
if (($v = $this->getClean()) instanceof DynamicListItem) {
$data = array_merge($data, $v->getFilterData());
}
return $data;
}
function getFilterData()
{
// Start with the filter data for the list item as the [0] index
$data = array(parent::getFilterData());
if ($v = $this->getClean()) {
// Add in the properties for all selected list items in sub
// labeled by their field id
foreach ($v as $id => $L) {
if (!($li = DynamicListItem::lookup($id))) {
continue;
}
foreach ($li->getFilterData() as $prop => $value) {
if (!isset($data[$prop])) {
$data[$prop] = $value;
} else {
$data[$prop] .= " {$value}";
}
}
}
}
return $data;
}
