<?php namespace SilverStripe\ORM\Tests\DataObjectTest; use SilverStripe\Dev\TestOnly; use SilverStripe\ORM\DataObject; use SilverStripe\ORM\ValidationResult; class ValidatedObject extends DataObject implements TestOnly { private static $table_name = 'DataObjectTest_ValidatedObject'; private static $db = [ 'Name' => 'Varchar(50)' ]; public function validate() { $result = ValidationResult::create(); if (empty($this->Name)) { $result->addError("This object needs a name. Otherwise it will have an identity crisis!"); } return $result; } }