Hi Dominique,
I'm back again. I review you code and the XPath Spec.
You do:
from = ( Element ) xpath1.selectSingleNode(_xmlMessageDoc.getRootElement());
The instance form is now a Element.
Then you create XPath and selects a the result List as follows:
XPath xpathExpr = DocumentHelper.createXPath("//fac:NbDonneesTotal");
xpathExpr.setNamespaceContext( sncFac);
List results = xpathExpr.selectNodes(from);
I think the Expression // starts from Document and trying to get its root
node. As you apply your XPath on a Element Jaxen won't select the right
amount
of fac:NbDonnesTotal Element's. .// informs Jaxen that "from" should be used
to start from
Here is a cut of the XPath Spec:
- //para selects all the para descendants of the document root and thus
selects all para elements in the same document as the context node
- .//para selects the para element descendants of the context node
I think we should dicuss this Error when James or Bob are back. Both better
XPath gurus than I :-)
Thx
Toby
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