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Revision: 10490
at January 2, 2009 11:00 by callmeblessed

Initial Code
// in controller/services :
class GrailsService { 
    boolean transactional = true
    def messageSource ; 
    def locale = Locale.getDefault()
  domainObj.errors.each { fieldErrors ->
     fieldErrors.allErrors.each { error ->
        log.warn messageSource.getMessage(error, locale)


Initial URL

Initial Description
how to read error message as string instead of complicated codes. usually people using taglib to read error messages. but how to read it in controller/service if you, for example, want to log or render just the message. here is how to do that.

Initial Title
Grails : How to read error without using g:view (in controller / service)

Initial Tags
error, groovy

Initial Language