/**
* @return ArrayList
*/
protected function getOptions()
{
$options = ArrayList::create();
$source = $this->getSource();
if (!$source) {
$source = new ArrayList();
}
$dataClass = $source->dataClass();
$values = $this->Value();
if (!$values) {
return $options;
}
if (is_array($values)) {
$values = DataList::create($dataClass)->filter('ID', $values);
}
$ids = $values->column('ID');
$titleField = $this->getTitleField();
foreach ($source as $object) {
$options->push(ArrayData::create(array('Title' => $object->{$titleField}, 'Value' => $object->ID, 'Selected' => in_array($object->ID, $ids))));
}
return $options;
}
/**
* @return ArrayList
*/
protected function getOptions()
{
$options = ArrayList::create();
$source = $this->getSource();
if (!$source) {
$source = new ArrayList();
}
$dataClass = $source->dataClass();
$values = $this->Value();
// Mark selected tags while still returning a full list of possible options
$ids = array();
// empty fallback array for comparing
$values = $this->Value();
if ($values) {
// @TODO conversion from array to DataList to array...(?)
if (is_array($values)) {
$values = DataList::create($dataClass)->filter('ID', $values);
}
$ids = $values->column('ID');
}
$titleField = $this->getTitleField();
foreach ($source as $object) {
$options->push(ArrayData::create(array('Title' => $object->{$titleField}, 'Value' => $object->ID, 'Selected' => in_array($object->ID, $ids))));
}
return $options;
}
