[richfaces-issues] [JBoss JIRA] Commented: (RF-10793) ExtendedDataTable selection with Ctrl+click does not correctly update selection backing bean without clicking first

[Alessandro Colantoni (JIRA)]

    [ https://issues.jboss.org/browse/RF-10793?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12591501#comment-12591501 ] 

Alessandro Colantoni commented on RF-10793:
-------------------------------------------

Hi all,
In the last days I got in the same trouble and I have no idea about how to solve it.

I'm not using the EAP so I can't open a ticket.
Could you please give me some suggestion about what to modify to make it work?

I have been using the Extended data table in the last year and I discovered the bug just now, only a week before to deploy to production.

I have been doing some debugging and I think (not sure about nothing at all) that the row keys are always sent correctly, but something in the server side is processing it wrongly.

On the other side if the row keys are sent correctly how can the server know if they have been selected with ctrl or not?

Does the ctrl selection force to send some other parameter that affect the behavior ?.


I'm really lost and confused.

Any kind of help will be appreciated

Regards
Alessandro 

> ExtendedDataTable selection with Ctrl+click does not correctly update selection backing bean without clicking first
> -------------------------------------------------------------------------------------------------------------------
>
>                 Key: RF-10793
>                 URL: https://issues.jboss.org/browse/RF-10793
>             Project: RichFaces
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: component-tables
>    Affects Versions: 3.3.3.Final
>         Environment: OS: SLES 10 SP2
> JBoss EAP 4.3.0.GA_CP03
> Application using JBoss Seam 2.1.2
>            Reporter: Eduard Ereza
>              Labels: extendedDataTable, richfaces, richfaces-showcase, selection
>
> Selecting rows with Ctrl+click on extendedDataTable just after rendering it (first time or reRender) selects them in the backing bean, but then deselecting the same rows with Ctrl+click does not deselect them in the backing bean. The same happens if there is a selection when the component is rendered: then, deselecting a value deselects it from the backing bean, but selecting it again does not select it in the backing bean.
> When you click (without Ctrl) for the first time, everything works as it should.
> This is also reproduceable on RichFaces Live Demo: http://livedemo.exadel.com/richfaces-demo/richfaces/extendedDataTable.jsf (see Steps to Reproduce).
> This is probably related to RF-8681.

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