[jboss-jira] [JBoss JIRA] Commented: (JBPM-807) Allow assignment of jBPM variables via EL evaluation

[Tom Baeyens (JIRA)]

    [ http://jira.jboss.com/jira/browse/JBPM-807?page=comments#action_12349199 ] 
            
Tom Baeyens commented on JBPM-807:
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so you want the ability to define process variables as aliasses for seam expressions, right ?

For getting the expression-alias values that should not be difficult.  Setting values is something i don't yet see how to do it.  I still did not yet figure out the new el library and Stan's parameter extension.

> Allow assignment of jBPM variables via EL evaluation
> ----------------------------------------------------
>
>                 Key: JBPM-807
>                 URL: http://jira.jboss.com/jira/browse/JBPM-807
>             Project: JBoss jBPM
>          Issue Type: Feature Request
>          Components: Core Engine
>            Reporter: Gavin King
>         Assigned To: Tom Baeyens
>            Priority: Critical
>
> A really major issue in terms of Seam integration with jBPM is to be able to have the process "remember" state coming from Seam, w/o the Seam component needing to outject the value.
> What I want is to be able to say:
> <assign variable="orderId" value="#{order.id}"/>
> when a transition occurs.

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