[jira] Commented: (WICKET-3066) Make showing of empty list in AutoComplete configurable

["Juergen Donnerstag (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/WICKET-3066?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12964453#action_12964453 ] 

Juergen Donnerstag commented on WICKET-3066:
--------------------------------------------

please provide a quickstart or testcase which which shows the expected behavior. Better yet, provide a patch in addition.

> Make showing of empty list in AutoComplete configurable
> -------------------------------------------------------
>
>                 Key: WICKET-3066
>                 URL: https://issues.apache.org/jira/browse/WICKET-3066
>             Project: Wicket
>          Issue Type: Improvement
>          Components: wicket-extensions
>    Affects Versions: 1.4.10
>            Reporter: Frank Klein Koerkamp
>
> When no results are coming from backend the Autocomplete is not showing it's choices. Code:
> if(elementCount>0){
>             if(cfg.preselect==true){
>                 setSelected(0);
>             }            
>             showAutoComplete();
>         } else {
>             hideAutoComplete();
>         }
> But i am having some subfix on the list and now i want to show 'No results found'. But this is not possible because it's not showing the list when no results are there.

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