public string get(string sSegmentName, int iSegmentOccurence, int iFieldPos, int iFieldOccurence, int iComponentPos, int iSubComponentPos)
{
String sString = "";
HL7Segment segment = getHL7Segment(sSegmentName, iSegmentOccurence);
sString = segment.toString();
if (iFieldPos > 0)
{
HL7Field field = segment.getField(iFieldPos);
sString = field.toString();
if (iFieldOccurence > 0)
{
HL7FieldItem fieldItem = field.getFieldItem(iFieldOccurence);
sString = fieldItem.toString();
if (iComponentPos > 0)
{
HL7Component component = fieldItem.getComponent(iComponentPos);
sString = component.toString();
if (iSubComponentPos > 0)
{
HL7SubComponent subComponent = component.getSubComponent(iSubComponentPos);
sString = subComponent.toString();
}
}
}
}
return(sString);
}
private string convertToHL7(XmlDocument xMsg)
{
String sHL7Message = "";
XmlElement rootElement = (XmlElement)xMsg.FirstChild;
XmlElement messageHeaderElement = (XmlElement)rootElement.GetElementsByTagName(MESSAGE_HEADER)[0];
XmlElement fieldSepartorElement = (XmlElement)messageHeaderElement.GetElementsByTagName(FIELD_SERARATOR_FIELD_POS)[0];
XmlElement encodingCharactersElement = (XmlElement)messageHeaderElement.GetElementsByTagName(ENCODING_CHARACTER_FIELD_POS)[0];
string sDel = fieldSepartorElement.InnerText + encodingCharactersElement.InnerText;
delimeters = new HL7Delimeters(sDel);
XmlNodeList segmentList = rootElement.ChildNodes;
int iSegmentTotal = segmentList.Count;
for (int i = 0; i < iSegmentTotal; i++)
{
XmlElement segmentElement = (XmlElement)segmentList[i];
HL7Segment segment = new HL7Segment(segmentElement, delimeters);
if (segment.getLength() > 0)
{
sHL7Message = sHL7Message + segment.toString() + SEGMENT_DELIMETER;
}
}
return(sHL7Message);
}