?? - 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"/>
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