Adrian Schubert wrote:
> Can someone please tell me what I'm doing wrong in this short example?
>
> My code extract:
>
> XMLCh* numberOfRows = XMLString::transcode("numberOfRows");
> doc->getElementsByTagName(numberOfRows);
> cout << "# elems found: " <<
> doc->getElementsByTagName(numberOfRows)->getLength() << endl; // returns
> 1 (as expected)
> cout << "The number of rows is: " <<
> XMLString::transcode(doc[0].getTextContent()) << endl; // returns
> nothing - why?
Did you mean to write this?
doc->getElementsByTagName(numberOfRows)[0]->getTextContent()
I think you are calling getTextContent() on the document node, which is
returning you 0 since it's only defined on element nodes.
John
--
John Snelson, Oracle Corporation http://snelson.org.uk/john
Berkeley DB XML: http://www.oracle.com/database/berkeley-db/xml
XQilla: http://xqilla.sourceforge.net
