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Member "grails-core-5.2.4/grails-docs/src/test/resources/docs/ref/Tags/renderErrors.html" (14 Sep 2022, 60168 Bytes) of package /linux/www/grails-core-5.2.4.tar.gz:

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(Quick Reference)



Renders errors a specified format (at the moment only an HTML list is implemented)


Render a list for the "book" bean:

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

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

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



  • 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 errors

  • model (optional) - The name of the model Map to check for errors

  • field (optional) - The field within the bean or model to check for errors for