[xml] Newbie question

["Gustavo Amador Rios" <garios mexico com>]

Hi there!

I have a problem with xmlDocDumpMemory when I tried to build a XML file.

My program builds a tree from scratch and then I just tried to dump it in a file, but I only get this:

-------
<?XML VERSION ="1.0">
--EOF--

The rest of tree data never appear.
The same thing happens with xmlSaveFormatFile.

I'm using libxml2 2.6.11 within Fedora.



Just for reference here is a snippet:
-----
xmlDocPtr  documentoXML;
xmlNodePtr rootXML;
xmlNodePtr dispXML = NULL;
xmlNodePtr itemXML = NULL;
xmlChar *cadenaXML;
int tamCadena = 0;

documentoXML = xmlNewDoc((const xmlChar *)XML_HEADER);

rootXML = xmlNewDocNode(documentoXML, NULL,REG_ELEM_DISPOSITIVOS, NULL);      

       
dispXML = xmlNewChild(rootXML, NULL, REG_ELEM_DISPOSITIVO, NULL);
itemXML = xmlNewChild(dispXML, NULL,REG_ELEM_ID, id);
itemXML = xmlNewChild(dispXML, NULL, REG_ELEM_TIPO, tipo);
itemXML = xmlNewChild(dispXML, NULL, REG_ELEM_CONECTADO, REG_CONECT_SI);
  
xmlDocDumpMemory(documentoXML, &cadenaXML, &tamDocumento);

...
-- 
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