public string GetXMLFieldValue(string bindField)
{
string value = "";
string[] strs = bindField.Split('.');
string fieldName = strs[0];
string xmlNodeName = strs[1];
string xmlStr = GetFieldValue(fieldName);
Dictionary <string, string> xmlDic = XMLHelper.ConvertXMLToDictionary(xmlStr);
if (xmlDic.Keys.Contains(xmlNodeName))
{
value = xmlDic[xmlNodeName];
}
return(value);
}