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.
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 model="${[book1:book1,book2:book2]}" field="title"> <li>${it}</li> </g:eachError>
Loop through each error displaying its i18n message:
<g:eachError bean="${book}"> <li><g:message error="${it}"/></li> </g:eachError>
Attributes
bean (optional) - The instance of the bean to check for errorsmodel (optional) - The name of model, an map instance, to check for errorsfield (optional) - The field within the bean or model to check for errors for