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when editing the Properties fields on a node (e.g. typing a non-numeric into a number field like closeCorrelationKeyOnCompletion or completionSize on Aggregate - the error message on the title section of the Properties view shows "1 error detected" rather than showing the actual error.
It would be nicer to just show the one error message there
Description
when editing the Properties fields on a node (e.g. typing a non-numeric into a number field like closeCorrelationKeyOnCompletion or completionSize on Aggregate - the error message on the title section of the Properties view shows "1 error detected" rather than showing the actual error.
It would be nicer to just show the one error message there
James Strachan added a comment - 26/Apr/11 03:47 PM - edited
did some investigation. Seems that MessageManager.ControlDecorator.createPrefix() ensures that the prefix is never null but always "" if you install a IMessagePrefixProvider which returns null (or set the IMessagePrefixProvider to null).
Then MessageManager.update(ArrayList) only ever shows 1 error when the prefix is null (which it can never be) so not sure if we can fix this one
Particularly as I see no way to switch the MessageManager implementation; the update* methods are all private and there's no way to look at the MessageManager and find out what the current Messages are to then interact with the prefix or explicitly set the Form text based on the number of messages available!
James Strachan added a comment - 26/Apr/11 03:47 PM - edited did some investigation. Seems that MessageManager.ControlDecorator.createPrefix() ensures that the prefix is never null but always "" if you install a IMessagePrefixProvider which returns null (or set the IMessagePrefixProvider to null).
Then MessageManager.update(ArrayList) only ever shows 1 error when the prefix is null (which it can never be) so not sure if we can fix this one
Particularly as I see no way to switch the MessageManager implementation; the update* methods are all private and there's no way to look at the MessageManager and find out what the current Messages are to then interact with the prefix or explicitly set the Form text based on the number of messages available!
Bizarre!
Improvement
Open
Trivial
show the actual validation error message when 1 error on a Properties view rather than "1 error detected"
Particularly as I see no way to switch the MessageManager implementation; the update* methods are all private and there's no way to look at the MessageManager and find out what the current Messages are to then interact with the prefix or explicitly set the Form text based on the number of messages available!
Bizarre!
Then MessageManager.update(ArrayList) only ever shows 1 error when the prefix is null (which it can never be) so not sure if we can fix this one
Particularly as I see no way to switch the MessageManager implementation; the update* methods are all private and there's no way to look at the MessageManager and find out what the current Messages are to then interact with the prefix or explicitly set the Form text based on the number of messages available!
Bizarre!