PHP | Problem - Dropdown Displaying ClassName, not Filename
public function getCMSFields() {
$fields = parent::getCMSFields();
//Get and map list of folders in /assets
if ($Folders = DataObject::get('Folder')) {
$Folders->map('ID', 'Filename');
} else {
$Folders = array('No Folders Found');
}
$fields -> addFieldToTab('Root.Content.ImageFolder', new DropdownField('FolderID', 'Image Folder', $Folders));
return $fields;
}