private TestOrderTotal GetTestOrderTotal(XmlReader reader)
{
if (reader == null)
{
throw new Exception("reader");
}
while (reader.NodeType != XmlNodeType.Element)
{
reader.Read();
}
if (reader.LocalName != "TestOrderTotal")
{
throw new XmlException("Unexpected xml tag " + reader.LocalName);
}
reader.Read();
while (reader.NodeType == XmlNodeType.Whitespace)
{
reader.Read();
}
TestOrderTotal testOrderTotal = new TestOrderTotal();
while (reader.LocalName != "TestOrderTotal")
{
if (reader.NodeType == XmlNodeType.Element)
{
switch (reader.LocalName)
{
case "OrderID":
testOrderTotal.OrderID = reader.ReadElementContentAsString();
break;
case "Subtotal":
testOrderTotal.Subtotal = reader.ReadElementContentAsString();
break;
case "Freight":
testOrderTotal.Freight = reader.ReadElementContentAsString();
break;
case "Total":
testOrderTotal.Total = reader.ReadElementContentAsString();
break;
default:
reader.Skip();
break;
}
}
else
{
reader.Read();
if ((reader.LocalName == "TestOrderTotal") && reader.NodeType == XmlNodeType.EndElement)
{
break;
}
}
}
return(testOrderTotal);
}
private MailMergeDataTable GetTestOrderTotals(int TestOrderId)
{
List <TestOrderTotal> orders = new List <TestOrderTotal>();
FileStream fs = new FileStream(_hostingEnvironment.WebRootPath + @"/DocIO/OrderTotals.xml", FileMode.Open, FileAccess.Read);
XmlReader reader = XmlReader.Create(fs);
if (reader == null)
{
throw new Exception("reader");
}
while (reader.NodeType != XmlNodeType.Element)
{
reader.Read();
}
if (reader.LocalName != "TestOrderTotals")
{
throw new XmlException("Unexpected xml tag " + reader.LocalName);
}
reader.Read();
while (reader.NodeType == XmlNodeType.Whitespace)
{
reader.Read();
}
while (reader.LocalName != "TestOrderTotals")
{
if (reader.NodeType == XmlNodeType.Element)
{
switch (reader.LocalName)
{
case "TestOrderTotal":
TestOrderTotal testOrder = GetTestOrderTotal(reader);
if (testOrder.OrderID == TestOrderId.ToString())
{
orders.Add(testOrder);
break;
}
break;
}
reader.Read();
}
else
{
reader.Read();
if ((reader.LocalName == "TestOrderTotals") && reader.NodeType == XmlNodeType.EndElement)
{
break;
}
}
}
MailMergeDataTable dataTable = new MailMergeDataTable("OrderTotals", orders);
reader.Dispose();
fs.Dispose();
return(dataTable);
}