[richfaces-issues] [JBoss JIRA] (RF-11540) showcase - demo rich:pickList - remove all button should be disabled when there are not selected cities

[Juraj Huska (Commented) (JIRA)]

    [ https://issues.jboss.org/browse/RF-11540?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12634629#comment-12634629 ] 

Juraj Huska commented on RF-11540:
----------------------------------

In the attachment I am providing the situation when it makes sense to disable remove all button, there are no cities in the selected cities column, therefore you can not remove nothing.
                
> showcase - demo rich:pickList - remove all button should be disabled when there are not selected cities
> -------------------------------------------------------------------------------------------------------
>
>                 Key: RF-11540
>                 URL: https://issues.jboss.org/browse/RF-11540
>             Project: RichFaces
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: showcase
>    Affects Versions: 4.1.0.Milestone3
>         Environment: app: richfaces-showcase-4.1.0.20111011-M3
> container: JBoss AS 7.0.2.Final
> browser: Firefox, Chrome
>            Reporter: Juraj Huska
>            Priority: Minor
>         Attachments: notDisabledRemoveAll.png
>
>
> "Remove all" button should be disabled when there are not selected cities, as it is done for "remove" or "add" button when it is when it makes sense.

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