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(Quick Reference)
hasErrorsPurposeCheck if a controller has errors associated with it.Examplesclass DemoController { def generateReport(int size) {
if(hasErrors()) {
errors.allErrors.each {
println it
}
}
}
} |
Command LineConstraintsControllersDatabase MappingDomain ClassesPlug-insServicesServlet APITag LibrariesTags |