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From "Maruan Sahyoun (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (PDFBOX-4256) Can't get CheckBox / RadioButton value if /V entry missing but widget /AS entries present
Date Mon, 02 Jul 2018 17:25:00 GMT

    [ https://issues.apache.org/jira/browse/PDFBOX-4256?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16530211#comment-16530211

Maruan Sahyoun commented on PDFBOX-4256:

Seems that I to do a little more research.

>From the PDF 2.0 spec:


The value of the V key shall also be the value of the AS key. If they are not equal,
then the value of the AS key shall be used instead of the V key to determine which appearance
to use.


> Can't get CheckBox / RadioButton value if /V entry missing but widget /AS entries present
> -----------------------------------------------------------------------------------------
>                 Key: PDFBOX-4256
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-4256
>             Project: PDFBox
>          Issue Type: Improvement
>          Components: AcroForm
>    Affects Versions: 2.0.11
>            Reporter: Tilman Hausherr
>            Assignee: Maruan Sahyoun
>            Priority: Major
>         Attachments: SHIP_CCF_LastName_FirstName_YYYYMMDD_v1_Sample.pdf, SHIP_CCF_LastName_FirstName_YYYYMMDD_v1_Sample_data.xml
> The /V entry is missing for the radio and checkbox fields in the attached file. getValue()
returns nothing. A look at the widget shows that /AS is set. Shouldn't this be used as fallback?
The value is the one that isn't COSName.Off.
> For the attached file, I looked at the radiobutton "Marital Status" and the checkbox

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