[WICKET-6718] AjaxFormChoiceComponentUpdatingBehavior uses "click" instead of "change"

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 8.6.1
• Fix Version/s: 9.0.0-M4
• Component/s: wicket-core
• Assignee: Sven Meier
• Reporter: Christian Tausendfreund
• Created: 16/Dec/19 07:21
• Updated: 17/Dec/19 05:40
• Resolved: 17/Dec/19 05:40

Description

When using the AjaxFormChoiceComponentUpdatingBehavior on a RadioGroup or a RadioChoice my expectation is that the onUpdateChoice callback is only triggered if there is a change of the selected radio button. But it also triggers if you click the already selected radio button again. This is because the AjaxFormChoiceComponentUpdatingBehavior listens to the "click" event.

To fix this I've built my own AjaxFormChoiceComponentUpdatingBehavior which listens to the "change" event. This works as expected and only triggers on a change of the selected button.

To fix this issue, could you please change the event string in AjaxFormChoiceComponentUpdatingBehavior from "click" to "change" or provide a 2nd constructor with the event string as parameter? Thanks!

Issue Links

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