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https://issues.apache.org/jira/browse/PDFBOX-3393?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andreas Lehmkühler updated PDFBOX-3393:
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Fix Version/s: (was: 2.1.0)
3.0.0
> Javascript actions on form fields cause data to become hidden
> -------------------------------------------------------------
>
> Key: PDFBOX-3393
> URL: https://issues.apache.org/jira/browse/PDFBOX-3393
> Project: PDFBox
> Issue Type: Improvement
> Components: AcroForm
> Affects Versions: 2.0.2
> Reporter: Scott Coldwell
> Assignee: Maruan Sahyoun
> Fix For: 3.0.0
>
> Attachments: SF3102.pdf
>
>
> We have run across numerous PDFs that contain javascript actions on some of
> the form fields. When trying to set a value for the field, the data is there
> in the field, but only visible if you place the cursor in the field. And
> since we flatten forms before saving them, it looks as if the data was never
> populated. Some of the actions we've seen are like the following:
> AFDate_KeystrokeEx("mm/dd/yyyy")
> AFNumber_Keystroke(0, 0, 0, 0, "", true);
> As a workaround we are remove any actions associated with a field before
> setting a value by doing the following:
> {code}
> final PDField field = form.getField(fieldName);
> if (field instanceof PDTerminalField)
> {
> // Need to clear any actions (typically javascript) from the fields
> ((PDTerminalField)field).setActions(null);
> }
> {code}
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