[jbosstools-issues] [JBoss JIRA] Commented: (JBIDE-999) var attributes in JSF datatable not recognized by Seam Validator

[Alexey Kazakov (JIRA)]

    [ http://jira.jboss.com/jira/browse/JBIDE-999?page=comments#action_12380387 ] 
            
Alexey Kazakov commented on JBIDE-999:
--------------------------------------

I don't think it is a bug. Perhaps it's a Feature Request. We don't have any model for JSP to recognize any variables wich are difined in page (<f:loadBundle var/> is an exception). But of course it could be very usefull feature. Anyway it needs development and we should think how we can create such model (or maybe WTP already has somthink that we could use).

> var attributes in JSF datatable not recognized by Seam Validator
> ----------------------------------------------------------------
>
>                 Key: JBIDE-999
>                 URL: http://jira.jboss.com/jira/browse/JBIDE-999
>             Project: JBoss Tools
>          Issue Type: Bug
>          Components: JSF
>    Affects Versions: 2.0.0.Beta3
>            Reporter: Jacob Orshalick
>         Assigned To: Alexey Kazakov
>             Fix For: 2.0.0.CR1
>
>
> Named "var" attributes in a JSF datatable are not being recognized and are therefore evaluated by the Seam Validator as an Invalid Expression. For instance if I have the following:
> Code:
> ...
> <h:dataTable var="entry" value="#{myList}">
>   <h:column>
>      <h:outputText value="#{entry.value}" />
>   </h:column>
> ...
> myList is recognized but entry is not. #{entry.value} is shown as an Invalid Expression.

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