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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=4544 IDOM_NodeList::getLength incorrect when called twice for empty list Summary: IDOM_NodeList::getLength incorrect when called twice for empty list Product: Xerces-C++ Version: 1.5.2 Platform: PC OS/Version: Windows NT/2K Status: NEW Severity: Critical Priority: Other Component: DOM AssignedTo: [EMAIL PROTECTED] ReportedBy: [EMAIL PROTECTED] A problem occurs when I call getElementsByTagName for an element that does not exist. The first call correctly returns a nodelist with a length of 0. A second call returns a nodelist with a length of 1. Examination of the node in the list reveals that it points to the original element from which the getElementsByTagName was called. Here is an example: <member name="bob"> </member> IDOM_Document * pMemberDoc; IDOM_Element * pMemberRoot; IDOM_Element * pElement; IDOM_NodeList * pNodeList; IDOM_Node * pNode; long len, type; _bstr_t b; pMemberDoc = parser->getDocument(); pMemberRoot = pMemberDoc->getDocumentElement(); pNodeList = pMemberRoot->getElementsByTagName(L"Bogus"); len = pNodeList->getLength(); // len = 0 after this call len = pNodeList->getLength(); // len = 1 after this call pNode = pNodeList->item(0); type = pNode->getNodeType(); // type = 1 after this call (element) b = pNode->getNodeName(); // b = "member" after this call I'm guessing that the first call to getLength() hoses things up some internal pointers. Thanks in advance for your help. Claude --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
