public function getCMSFields()
{
$fields = parent::getCMSFields();
$fields->add(new TextField('EmptyString', 'Empty String', '', 255));
if ($this->ID > 0) {
//validation rules
$config = GridFieldConfig_RecordEditor::create();
$config->addComponent(new GridFieldSortableRows('Order'));
$add_button = $config->getComponentByType('GridFieldAddNewButton');
$add_button->setButtonName('Add New Value');
$gridField = new GridField('Values', 'Values', $this->Values(), $config);
$fields->add($gridField);
if ($this->Values()->count() > 0) {
$fields->add($ddl_default = new DropdownField('DefaultValueID', 'Please choose an default value', $this->Values()->map("ID", "Value")));
$ddl_default->setEmptyString('-- select --');
}
}
return $fields;
}
public function getCMSFields()
{
$fields = parent::getCMSFields();
$fields->add(new TextField('InitialValue', 'Initial Value'));
return $fields;
}
