This page last changed on Feb 17, 2006 by graeme.rocher@gmail.com.
Tag - eachError
Description
Loops through each error of the specified bean or model. If no arguments are specified it will go through all model attributes and check for errors.
Parameters
- bean (optional) - The name of the bean to check for errors
- model (optional) - The name of model, an map instance, to check for errors
- field (optional) - The field within the bean or model to check for errors for
Examples
Loop through each error in the "book" bean:
<g:eachError bean="${book}">
<li>${it}</li>
</g:eachError>
Loop through each error in the title field of the "book" bean:
<g:eachError bean="${book}" field="title">
<li>${it}</li>
</g:eachError>
Loop through each error in model:
<g:eachError bean="[book1:book1,book2:book2]" field="title">
<li>${it}</li>
</g:eachError>
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