Hi,
I would like to use the overloaded function QXmlQuery.evaluateTo (self,
QString).
I raise this Error:
TypeError: arguments did not match any overloaded call:
QXmlQuery.evaluateTo(QXmlResultItems): argument 1 has unexpected type
'str'
QXmlQuery.evaluateTo(QAbstractXmlReceiver): argument 1 has unexpected
type 'str'
QXmlQuery.evaluateTo(QIODevice): argument 1 has unexpected type 'str'
python version: 3.1.1 (r311:74483, Aug 17 2009, 17:02:12) [MSC v.1500 32
bit (Intel)]
pyqt version : 4.6.1
I don't understand why.
Somebody could help me?
Thanks
Olivier Fournier
pyqt example:
import sys
print(sys.version)
from PyQt4.QtGui import QApplication
app = QApplication(sys.argv)
from PyQt4 import QtCore
print(QtCore.QT_VERSION_STR)
from PyQt4 import QtXmlPatterns
doc_xml = """<?xml version="1.0" encoding="UTF-8"?>
<DOC>
<TAG>blue</TAG>
<TAG>red</TAG>
<TAG>green</TAG>
</DOC>"""
doc_xsl = """<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
xmlns:xs="http://www.w3.org/2001/XMLSchema"; exclude-result-prefixes="xs"
xmlns:xd="http://www.oxygenxml.com/ns/doc/xsl"; version="2.0">
<xsl:output method="xml" encoding="UTF-8"/>
<xsl:template match="/">
<xsl:copy-of select="/DOC"/>
</xsl:template>
</xsl:stylesheet>"""
doc_xslt = ""
query = QtXmlPatterns.QXmlQuery(QtXmlPatterns.QXmlQuery.XSLT20)
query.setFocus(doc_xml)
query.setQuery(doc_xsl)
query.evaluateTo(doc_xslt)
print(doc_xslt)
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