[richfaces-issues] [JBoss JIRA] (RF-12167) rich:extendedDatatable - onbeforeselectionchange is wrongly evaluated

[Jiří Štefek (JIRA)]

     [ https://issues.jboss.org/browse/RF-12167?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jiří Štefek closed RF-12167.
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Verified in Metamer 4.2.2.Final.
                
> rich:extendedDatatable - onbeforeselectionchange is wrongly evaluated
> ---------------------------------------------------------------------
>
>                 Key: RF-12167
>                 URL: https://issues.jboss.org/browse/RF-12167
>             Project: RichFaces
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: component-tables
>    Affects Versions: 4.0.0.Final
>            Reporter: Benoit VI
>            Assignee: Brian Leathem
>            Priority: Trivial
>             Fix For: 4.2.2.Final
>
>
> I noticed a typo error in onbeforeselectionchange javascript method : 
> There is two "=" instead of one in the second expression, and so it's always false !
> onbeforeselectionchange: function (event) {
>    return !this.options.onbeforeselectionchange || this.options.onbeforeselectionchange.call(this.element, event) !={color:red}={color} false;}
> The consequence is that it is impossible to use the onbeforeselectionchange attribute to eventually avoid selection change in certain cases (for instance to prevent the selection change when you click on a radio in the table).
> Thanks by advance for fixing this error.

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