[
https://issues.apache.org/jira/browse/ISIS-207?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Dan Haywood reassigned ISIS-207:
--------------------------------
Assignee: (was: Robert Matthews)
> Improve the message given when a field is too long (exceeds its @MaxLength
> value)
> ---------------------------------------------------------------------------------
>
> Key: ISIS-207
> URL: https://issues.apache.org/jira/browse/ISIS-207
> Project: Isis
> Issue Type: Bug
> Reporter: Robert Matthews
> Priority: Minor
>
> The value is repeated stating it is too long. This is particularly bad for a
> long entry, and the value itself is probably not needed anyway.
> Problem is in MaxLengthFacetAbstract.java in the return statement.
> @Override
> public String invalidates(final ValidityContext<? extends ValidityEvent>
> context) {
> if (!(context instanceof ProposedHolder)) {
> return null;
> }
> final ProposedHolder proposedHolder = (ProposedHolder) context;
> final ObjectAdapter proposedArgument = proposedHolder.getProposed();
> if (!exceeds(proposedArgument)) {
> return null;
> }
> return "Proposed value '" + proposedArgument.titleString() + "'
> exceeds the maximum length of " + value();
> }
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