[jira] [Created] (WICKET-5652) Improve Javadoc of OnChangeAjaxBehavior/AjaxFormComponentUpdatingBehavior concerning onError(...)

["Patrick Davids (JIRA)" <ji...@apache.org>]

Patrick Davids created WICKET-5652:
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             Summary: Improve Javadoc of OnChangeAjaxBehavior/AjaxFormComponentUpdatingBehavior concerning onError(...)
                 Key: WICKET-5652
                 URL: https://issues.apache.org/jira/browse/WICKET-5652
             Project: Wicket
          Issue Type: Improvement
          Components: wicket
            Reporter: Patrick Davids
            Priority: Trivial


Hi all,
I struggled around with validation errors on AjaxChangeBehaviors.

I wasnt able to get my validation error printed out unless I override onError(AjaxRequestTarget) of my Behavior instance to add my feedback panel manually to the AjaxRequestTarget.

After overriding it, it was very logical to me.
But I found the onError(...) quite accidentally.

A short hint or note in javadoc of OnChangeAjaxBehavior or AjaxFormComponentUpdatingBehavior, that is recommended to override onError(...) as well, would be great for other developers, especially to new ones, I think. ;-)

kind regards
Patrick



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