Hi,
I'm new in this forum. First of all i would like to thank the iText team for
your great job.
I'm having problems with Acrofields when the user introduces a text with
32766 characters or more. It seems that Adobe Reader stores the text in a
different way in such cases (as a indirect referece to a stream instead of a
String after the /V tag).
I solved this adding some code in the getField(String field) method:
public String getField(String name) {
if (xfa.isXfaPresent()) {
name = xfa.findFieldName(name, this);
if (name == null)
return null;
name = XfaForm.Xml2Som.getShortName(name);
return XfaForm.getNodeText(xfa.findDatasetsNode(name));
}
Item item = (Item)fields.get(name);
if (item == null)
return null;
lastWasString = false;
PdfObject v =
PdfReader.getPdfObject(((PdfDictionary)item.merged.get(0)).get(PdfName.V));
if (v == null)
return "";
PdfName type =
(PdfName)PdfReader.getPdfObject(((PdfDictionary)item.merged.get(0)).get(PdfName.FT));
// Cuando el valor de un campo tiene una longitud mayor a 32765
caracteres,
// se almacena como stream, y hay que decodificar su valor.
try {
if (v instanceof PdfStream) {
byte[] texto = PdfReader.getStreamBytes((PRStream)v);
return new String(texto);
}
} catch (Exception e) {
e.printStackTrace();
}
....
With this addition everything works fine.
Is this a know issue or a bug? Am I doing something wrong?
Thanks.
--
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