[jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-2299) Seam Generate Entities creates edit field for @Version annotated fields

[Dan Allen (JIRA)]

    [ http://jira.jboss.com/jira/browse/JBSEAM-2299?page=comments#action_12390144 ] 
            
Dan Allen commented on JBSEAM-2299:
-----------------------------------

Make sure you apply the second patch (v2). If you notice, there is a ! at the end of the expression, which tells FreeMarker to allow a null value. Otherwise, FreeMarker will claim that the property does not exist if its value is null. This happens when the model does not have a property marked @Version.

> Seam Generate Entities creates edit field for @Version annotated fields
> -----------------------------------------------------------------------
>
>                 Key: JBSEAM-2299
>                 URL: http://jira.jboss.com/jira/browse/JBSEAM-2299
>             Project: JBoss Seam
>          Issue Type: Bug
>          Components: Tools
>    Affects Versions: 2.0.0.GA
>            Reporter: Thorsten Kunz
>         Assigned To: Dan Allen
>            Priority: Minor
>             Fix For: 2.0.1.GA
>
>         Attachments: JBSEAM-2299-v1.txt, JBSEAM-2299-v2.txt
>
>
> When you have an entity with a @Version annotation present (which is the default if you create it with "Seam Entity") and then run "Seam Generate Entities" on the project and select "use existing entities" the resulting CRUD pages will allow the version field to be edited. So you won't be able to create entities because the set accessor for the version was declared private in the entity. This renders the CRUD pages useless.
> I think this field should not be editable in the first place.
> Cheers, Thorsten

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