Improve the message given when a field is too long (exceeds its @MaxLength
value)
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Key: ISIS-207
URL: https://issues.apache.org/jira/browse/ISIS-207
Project: Isis
Issue Type: Bug
Reporter: Robert Matthews
Assignee: 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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