Japanese Tag - renderErrors

Last updated by admin 3 years ago

?? - renderErrors

?? Description

Allows rendering of errors in different formats (at the moment only an HTML list is implemented but others (including JSON) to come soon) ?????????????????????????????(??HTML?????????????(JSON??)??????)

????? Parameters

  • as (??) - ??????????????????????????'list'???????'list'?
What to render it as current options are "list". Defaults to "list" if not specified.
  • bean (??) - ????????????The name of the bean to check for errors
  • model (??) - ????????????Map???????The name of model, an map instance, to check for errors
  • field (??) - ????????????????????????The field within the bean or model to check for errors for

? Examples

Render a list for the "book" bean: "book"????????????? 

<g:renderErrors bean="${book}" as="list" />

Render a list for the title field of the "book" bean: "book"????title??????????????? 

<g:renderErrors bean="${book}" as="list" field="title"/>