renderErrors
目的 Purpose
Renders errors a specified format (at the moment only an HTML list is implemented)使用例 Examples
Render a list for the "book" bean:<g:renderErrors bean="${book}" as="list" /><g:renderErrors bean="${book}" as="list" field="title"/>詳細 Description
属性 Attributes
as(optional) - What to render it as current options are "list" and "xml". Defaults to "list" if not specified.bean(optional) - The name of the bean to check for errorsmodel(optional) - The name of the model Map to check for errorsfield(optional) - The field within the bean or model to check for errors for