[Poppler-bugs] [Bug 21952] New: interactive form choice field

[bugzilla-daemon at freedesktop.org]

http://bugs.freedesktop.org/show_bug.cgi?id=21952

           Summary: interactive form choice field
           Product: poppler
           Version: unspecified
          Platform: Other
        OS/Version: NetBSD
            Status: NEW
          Severity: normal
          Priority: medium
         Component: general
        AssignedTo: poppler-bugs at lists.freedesktop.org
        ReportedBy: reed at reedmedia.net


The following is from pkgsrc patches to fix problem with interactive forms:
(This is not my writeup or patch.)

-if a choice field defines both an "export value" and a "name", use the
 latter as "value" if selected (according to the PDF spec) -- makes
 that I can fill in my company's travel expenses form correctly
 (there is still an issue with captions of check boxes / radio
 buttons which looks like a font problem)

$NetBSD: patch-al,v 1.3 2009/04/06 09:29:27 drochner Exp $

--- poppler/Form.cc.orig        2009-01-28 22:56:21.000000000 +0100
+++ poppler/Form.cc
@@ -546,7 +546,7 @@ void FormWidgetChoice::_updateV ()
     } else if (numSelected == 1) {
       for(int i=0; i<parent->getNumChoices(); i++) {
         if (parent->isSelected(i)) {
-          obj1.initString(new GooString(parent->getExportVal(i)));
+          obj1.initString(new GooString(parent->getChoice(i)));
           break;
         }
       }
@@ -555,7 +555,7 @@ void FormWidgetChoice::_updateV ()
       for(int i=0; i<parent->getNumChoices(); i++) {
         if (parent->isSelected(i)) {
           Object obj2;
-          obj2.initString(new GooString(parent->getExportVal(i)));
+          obj2.initString(new GooString(parent->getChoice(i)));
           obj1.arrayAdd(&obj2);
         }
       }


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