[PDFBOX-5113] Cannot retrieve new value on javascript by setv()

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Not A Bug
• Affects Version/s: 2.0.22
• Component/s: AcroForm
• Assignee: Unassigned
• Reporter: Henry Siu
• Created: 02/Mar/21 10:15
• Updated: 08/Mar/21 16:37
• Resolved: 08/Mar/21 16:37

Description

I have tried the following code:

PDFormFieldAdditionalActions a = new PDFormFieldAdditionalActions();
a.setV(new PDActionJavaScript("app.alert({cMsg: event.target.value, nType: 2, nIcon: 2});"));
r.setActions(a);

Which r is PDRadioButton.

I find that event.target.value return the old value instead of the new value after change. Is it any reason or is there any way to get the new value?