[seam-issues] [JBoss JIRA] Commented: (JBSEAM-4464) <totalPages>-tag for pdf generation

[Cody Lerum (JIRA)]

    [ https://issues.jboss.org/browse/JBSEAM-4464?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12627656#comment-12627656 ] 

Cody Lerum commented on JBSEAM-4464:
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Unless someone from the community picks this up and I don't think you will see it fixed.

> <totalPages>-tag for pdf generation
> -----------------------------------
>
>                 Key: JBSEAM-4464
>                 URL: https://issues.jboss.org/browse/JBSEAM-4464
>             Project: Seam 2
>          Issue Type: Feature Request
>            Reporter: Robert Becker
>              Labels: pdf, total_pages
>
> When creating official documents it is often required to add something like "Page X of Y" to the footer. The p:pageNumber-tag provides the first value whereas a totalPages-tag is missing.
> Márcio Dantas created and published a wokarround for this under http://seamframework.org/Community/SeamPdfPageXOfY but this approach is somewhat "dirty".
> I see that it culd be problematic to provide the number of total pages while rendering the document so perhaps a placeholder could be used and altered when onCloseDocument in UIDocument is called.

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