[jira] [Commented] (WICKET-4990) Problem using AutoCompleteBehavior with AjaxFormComponentUpdatingBehavior("onchange")

["james yong (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/WICKET-4990?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13577730#comment-13577730 ] 

james yong commented on WICKET-4990:
------------------------------------

Hi Sven,

I have found some regressions caused by my code changes. Still testing some additional code changes.

Regards,
James
                
> Problem using AutoCompleteBehavior with AjaxFormComponentUpdatingBehavior("onchange")
> -------------------------------------------------------------------------------------
>
>                 Key: WICKET-4990
>                 URL: https://issues.apache.org/jira/browse/WICKET-4990
>             Project: Wicket
>          Issue Type: Bug
>          Components: wicket
>    Affects Versions: 6.4.0
>            Reporter: james yong
>            Assignee: Sven Meier
>             Fix For: 6.6.0
>
>
> Given a text field that uses the following behaviors: 
> A.  AjaxFormComponentUpdatingBehavior("onchange"); 
> B.  AutoCompleteBehavior
> Say I enter an letter 'U' into the text field, and an auto-suggest list pops up.
> When I select an item (e.g. USD) from the auto-suggest list using a mouse, the onchange event from behavior A  is fired twice. The 1st onchange event is for 'U' and the 2nd onchange event is for 'USD'. 
> This issue is mentioned as a regression by Sven Meier and related to WICKET-1280.

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