It looks like it works but it doesn't. It changes the acroform but not
the xfa and if you return to Designer the changes will be gone.
Paulo
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On
> Behalf Of VanderMolen, David
> Sent: Friday, February 29, 2008 4:16 PM
> To: Post all your questions about iText here
> Subject: Re: [iText-questions] Nullpointer in setListOption()
>
> I used Designer, and the setListOption works if passed the
> Field key, but not the field name. Methods like setField use
> the xfa.findFieldName and so work with the name, not just the key.
>
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED]
> Behalf Of Paulo
> Soares
> Sent: Friday, February 29, 2008 10:16 AM
> To: Post all your questions about iText here
> Subject: Re: [iText-questions] Nullpointer in setListOption()
>
>
> iText only supports setField() with PDFs created with Designer.
>
> Paulo
>
> > -----Original Message-----
> > From: [EMAIL PROTECTED]
> > [mailto:[EMAIL PROTECTED] On
> > Behalf Of VanderMolen, David
> > Sent: Friday, February 29, 2008 3:07 PM
> > To: itext-questions@lists.sourceforge.net
> > Subject: [iText-questions] Nullpointer in setListOption()
> >
> > I am using a pdf created with Adobe Designer 7.0...
> >
> > When calling setListOption with a shortened (non-key) field
> > name, the method fails with a nullpointer exception on the
> > Item. Is there a reason that the fieldName parameter that
> > works for setField doesn't work here?
> >
> > public boolean setListOption(String fieldName, String[]
> > exportValues, String[] displayValues) {
> > if (exportValues == null && displayValues == null)
> > return false;
> > if (exportValues != null && displayValues != null &&
> > exportValues.length != displayValues.length)
> > throw new IllegalArgumentException("The export
> > and the display array must have the same size.");
> > int ftype = getFieldType(fieldName);
> > if (ftype != FIELD_TYPE_COMBO && ftype != FIELD_TYPE_LIST)
> > return false;
> > Item fd = (Item)fields.get(fieldName);
> > //--nullpointer here for valid field name, expects the
> > .whatever[0]. pathing
> >
> > public boolean setListOption(String fieldName, String[]
> > exportValues, String[] displayValues) {
> > if (exportValues == null && displayValues == null)
> > return false;
> > if (exportValues != null && displayValues != null &&
> > exportValues.length != displayValues.length)
> > throw new IllegalArgumentException("The export
> > and the display array must have the same size.");
> > int ftype = getFieldType(fieldName);
> > if (ftype != FIELD_TYPE_COMBO && ftype != FIELD_TYPE_LIST)
> > return false;
> >
> > //(stole this code from setField method, which works)
> > if (xfa.isXfaPresent()) {
> > fieldName = xfa.findFieldName(fieldName, this);
> > if (fieldName == null)
> > return false;
> > String shortName =
> > XfaForm.Xml2Som.getShortName(fieldName);
> > }
> > Item fd = (Item)fields.get(fieldName); //--sets
> > values correctly
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