Problem in parsing XML through LibXML

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C

Linux

This XML is to parsed through the Libxml in C.

<?xml version="1.0" encoding="utf-8"?>
<ArrayOfPDSCustomerinfo xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://tempuri.org/">
  <PDSCustomerinfo>
    <Resp>000</Resp>
  </PDSCustomerinfo>
  <PDSCustomerinfo>
    <CommodityId>1</CommodityId>
    <CommodityName>SUGAR</CommodityName>
    <CommodityDetails>Normal,1100,2000,28-01-2013,27-02-2013,Special,200,1000,28-01-2013,28-01-2013</CommodityDetails>
  </PDSCustomerinfo>
  <PDSCustomerinfo>
    <CommodityId>2</CommodityId>
    <CommodityName>WHEAT</CommodityName>
    <CommodityDetails>Normal,200,1000,28-01-2013,27-02-2013</CommodityDetails>
  </PDSCustomerinfo>
  <PDSCustomerinfo>
    <CommodityId>3</CommodityId>
    <CommodityName>PULSES</CommodityName>
    <CommodityDetails>Normal,300,1000,28-01-2013,27-02-2013</CommodityDetails>
  </PDSCustomerinfo>
  <PDSCustomerinfo>
    <CommodityId>4</CommodityId>
    <CommodityName>RICE</CommodityName>
    <CommodityDetails>Normal,400,1000,28-01-2013,27-02-2013</CommodityDetails>
  </PDSCustomerinfo>
</ArrayOfPDSCustomerinfo>

This is the function by which I am trying to parse this XML.


Function:

static void custXmlParse(xmlNode * a_node)
{
    xmlNode *cur_node = NULL;
        xmlChar *value = NULL;

        for (cur_node = a_node; cur_node; cur_node = cur_node->next)
    {
            if (cur_node->type == XML_ELEMENT_NODE)
        {
            if(strcmp(cur_node->name,"Resp")==0)
            {
                value = xmlNodeGetContent(cur_node);
                printf("%s\n", value);
            }
            }
            agentXmlParse(cur_node->children);
        }
}

here in the output the node 'CommodityDetails' value is missing. I had google a lot for the solution but I am not founding teh solution. Please help me to sort out this mess. Thanks in advance.