/**
* Load the value from the dataobject into this field
*
* @param DataObject|DataObjectInterface $record
*/
public function loadFrom(DataObjectInterface $record)
{
$fieldName = $this->getName();
if (empty($fieldName) || empty($record)) {
return;
}
$relation = $record->hasMethod($fieldName) ? $record->{$fieldName}() : null;
// Detect DB relation or field
if ($relation instanceof Relation) {
// Load ids from relation
$value = array_values($relation->getIDList());
parent::setValue($value);
} elseif ($record->hasField($fieldName)) {
$value = $this->stringDecode($record->{$fieldName});
parent::setValue($value);
}
}
public function castedCopy($classOrCopy)
{
$field = parent::castedCopy($classOrCopy);
if ($field instanceof SingleSelectField && $this->getHasEmptyDefault()) {
$field->setEmptyString($this->getEmptyString());
}
return $field;
}
