[richfaces-issues] [JBoss JIRA] (RF-12493) Add option to not filter rich:select onlistshow

[Brian Leathem (JIRA)]

    [ https://issues.jboss.org/browse/RF-12493?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12731949#comment-12731949 ] 

Brian Leathem commented on RF-12493:
------------------------------------

[~blabno] would you mind clarifying your intentions with your approach?  It would be nice to include this fix, we just need to all be on the same page regarding your proposed solution.
                
> Add option to not filter rich:select onlistshow
> -----------------------------------------------
>
>                 Key: RF-12493
>                 URL: https://issues.jboss.org/browse/RF-12493
>             Project: RichFaces
>          Issue Type: Enhancement
>      Security Level: Public(Everyone can see) 
>          Components: component-input
>    Affects Versions: 4.2.2.Final
>            Reporter: Bernard Labno
>            Priority: Minor
>              Labels: waiting_on_user
>
> Currently if we want to show all options in rich:select list despite there is already some value typed in the input we have to add this:
> {code}
> onlistshow="this.rf.component.input.val('');this.rf.component.__updateItems()"
> {code}
> But this is usage of private method that may be subject on unexpected changes in future releases of RF.
> Suggestion: Add an attribute to _rich:select_ that would not filter list onlistshow.

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