/**
* 从配置文件中生成新闻表单
*
* @param string $action 表单的url
* @param string $config 配置文件的名字
* @return object 表单对象
*/
static function _createFormConfig($id, $action, $config)
{
$form = new Form_Admin_Sort($id, $action);
$fileName = dirname(__FILE__) . DS . "{$config}";
$form->loadFromConfig(Helper_YAML::load($fileName));
//查询父类的id号
if ('article' == $id) {
$form->addValidations(Articlesorts::meta());
$form['name']->_label = '文章分类名称';
$parent = Articlesorts::find("name =?", '茶与文化')->setColumns('id')->asArray()->query();
} else {
$form->addValidations(NewSort::meta());
$parent = NewSort::find("name =?", '业界动态')->setColumns('id')->asArray()->query();
}
$form['parent_id']->value = $parent['id'];
return $form;
}
/**
* 编辑新闻栏目
*/
function actionEdit()
{
//创建表单
$form = Form_Admin_Sort::createForm('article', url('articlesort/edit'));
$sortId = (int) $this->_context->id;
$newsort = Articlesorts::find('id =?', $sortId)->query();
//导入数据到表单
$form->import($newsort);
if ($this->_context->isPOST() && $form->validate($_POST)) {
try {
//更新模型的数据
$newsort->changeProps($form->values());
$newsort->save();
return $this->_redirectMessage('编辑文章类别名成功', '如果你不做出选择系统将自动跳转', url('articlesort/index'), 3);
} catch (QValidator_ValidateFailedException $ex) {
$form->invalidate($ex);
}
}
$this->_view['form'] = $form;
}
