private string TransferOutSequence(string registryID, string noteID)
{
XmlNode tranferOuts = null;
ThisAddIn.TransferOutTime(registryID, ref tranferOuts);
if (tranferOuts == null)
{
return(null);
}
XmlNodeList emrNotes = emrDoc.DocumentElement.SelectNodes(ElementNames.EmrNote);
XmlNode congeners = ThisAddIn.GetCongener0(noteID, emrNotes);
if (congeners.ChildNodes.Count == 0)
{
return(tranferOuts.FirstChild.Attributes[AttributeNames.TransferOutSequence].Value);
}
string sequence = null;
foreach (XmlNode tranferOut in tranferOuts.ChildNodes)
{
string commitT = "";
sequence = tranferOut.Attributes[AttributeNames.TransferOutSequence].Value;
if (ThisAddIn.NoteExistsWithSequence(AttributeNames.TransferOutSequence, sequence,
congeners, ref commitT) != null && commitT != "")
{
continue;
}
break;
}
return(sequence);
}