[richfaces-issues] [JBoss JIRA] (RF-10227) autocomplete: implement "nothingLabel"

[Lukáš Fryč (JIRA)]

    [ https://issues.jboss.org/browse/RF-10227?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12813809#comment-12813809 ] 

Lukáš Fryč commented on RF-10227:
---------------------------------

1) Event update allows to intercept autocompletion and read a list of available suggestions

2) Some counter-examples for not showing {{There are no suggestions}}: Google autocomplete, autocompletion built into browsers.

3) The other problem is that Autocomplete doesn't indicate whether suggestion mechanism is in progress, fortunately you can use r:status to show progress to an user. It is then evident from the status, that when there are no suggestions after completion, nothing is available.

Just to clarify, I'm not saying we shouldn't implement it, just brain-storming possible options. ;-)

Note that we will need this functionality for RF5 r:select, which means that we could share functionality with r:autocomplete.
                
> autocomplete: implement "nothingLabel"
> --------------------------------------
>
>                 Key: RF-10227
>                 URL: https://issues.jboss.org/browse/RF-10227
>             Project: RichFaces
>          Issue Type: Task
>      Security Level: Public(Everyone can see) 
>          Components: base functionality, component-input
>    Affects Versions: 4.0.0.Milestone5
>            Reporter: Juergen Zimmermann
>             Fix For: 5-Future
>
>
> rich:autocomplete doesn't have an attribute for a "nothingLabel" to indicate that there are no matches

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