Hi Frank, Kun... I tried that code. It worked. Thanks so much. In general, is the mail archives a good place to look for help or any other source that you might suggest to look at?
Thanks again.. Regards, Sanat. On Tue, Feb 2, 2010 at 3:35 AM, Kun Niu <[email protected]> wrote: > Hi Sanat, > You can try to refer the DOMCount example bundled with xercesc. > Frank's code is kind of right. And you should pay attention to release the > memory of XMLCh *. > From the header file, I can see that XMLCh is redefined from unsigned char. > > Regards, > Kun > > > Gierschner, Frank wrote: > >> Hi Sanat. >> >> Check out for the return types. getNodeName returns a XMLCh* and not a >> char*. >> XMLCh* behaves much like a wchar_t* under Windows but is NOT really >> equal to it. >> Therefore you should check for the XMLString::transcode functionality >> given in most of the sample code (e.g. DOMCount: char *name = >> XMLString::transcode(n->getNodeName());). >> Look for class XStr or StrX which are doing the transcode transparantly >> for you but check if these classes may have become obsolete in your >> distribution. >> >> Regards >> Frank >> >> >> >>> -----Original Message----- >>> From: Sanat Talmaki [mailto:[email protected]] Sent: Dienstag, 2. >>> Februar 2010 05:49 >>> To: [email protected] >>> Subject: help using getNodeType and getNodeName >>> >>> Hello, >>> I am having trouble understanding the getNodeName and getNodeType >>> functions. >>> I am trying a simple program just to understand the basics of xerces. My >>> code is below. I parse the xml doc and then call a function NodeDetails. >>> When I run it, I dont get the output I expected. >>> I have pasted below the xml file, the code and the output I am >>> getting........ >>> If you can guide me a little, I would be very grateful. >>> >>> Thank You >>> >>> Sanat. >>> >>> -------------------------------------------------------------- >>> -------------------------------------------------------------- >>> -------------------------------------------------------------- >>> --------------------------------------------- >>> The XML file I am using is: >>> <?xml version="1.0" encoding="utf-8"?> >>> <catalog> >>> <book id="bk101"> >>> <author>Gambardella, Matthew</author> >>> <title>XML Developer's Guide</title> >>> <genre>Computer</genre> >>> <price>44.95</price> >>> <publish_date>2000-10-01</publish_date> >>> <description> >>> An in-depth look at creating applications >>> with XML. >>> </description> >>> </book>...................... >>> >>> -------------------------------------------------------------- >>> --------------------------- >>> skeleton code is below: >>> >>> >>> DOMDocument* document = parser->getDocument(); >>> >>> NodeDetails(document); >>> >>> void NodeDetails(DOMNode* node) >>> { >>> cout << "Node Type: " >>> << node->getNodeType() >>> << endl >>> << "Node Name: " >>> << (node->getNodeName()) >>> << endl; >>> if(node->hasChildNodes()) >>> { >>> cout << "Child Node Type: " >>> << node->getFirstChild()->getNodeType() >>> << endl >>> << "Node Name: " >>> << (node->getFirstChild()->getNodeName()) >>> << endl; >>> } >>> -------------------------------------------------------------- >>> --------------------------------------------------------------------- >>> Output: >>> >>> Node Type: 9 >>> Node Name: 1227DEAC >>> Child Node Type: 1 >>> Node Name: 008DB2D4 >>> >>> >>> >> >> >> >
