/// <summary>
/// Batch multiple interchanges in the same EDI stream
/// </summary>
public static void WriteMultipleInterchanges()
{
Debug.WriteLine("******************************");
Debug.WriteLine(MethodBase.GetCurrentMethod().Name);
Debug.WriteLine("******************************");
using (var stream = new MemoryStream())
{
using (var writer = new X12Writer(stream))
{
// 1. Write the first interchange
writer.Write(SegmentBuilders.BuildIsa("1"));
writer.Write(SegmentBuilders.BuildGs("1"));
writer.Write(X12TransactionBuilders.BuildInvoice("1"));
// 2. Write the second interchange
// No need to close the previous interchange with a IEA
writer.Write(SegmentBuilders.BuildIsa("2"));
writer.Write(SegmentBuilders.BuildGs("1"));
writer.Write(X12TransactionBuilders.BuildInvoice("1"));
}
Debug.Write(stream.LoadToString());
}
}
/// <summary>
/// Write transactions with whitespace.
/// </summary>
public static void WriteSegmentWithWhitespace()
{
Debug.WriteLine("******************************");
Debug.WriteLine(MethodBase.GetCurrentMethod().Name);
Debug.WriteLine("******************************");
var invoice = X12TransactionBuilders.BuildInvoice("1");
// Initialize some properties with blanks
invoice.BIG.ReleaseNumber_05 = "";
invoice.BIG.ChangeOrderSequenceNumber_06 = "";
using (var stream = new MemoryStream())
{
// Set the PreserveWhitespace flag to true
using (var writer = new X12Writer(stream, new X12WriterSettings()
{
PreserveWhitespace = true
}))
{
writer.Write(SegmentBuilders.BuildIsa("1"));
writer.Write(SegmentBuilders.BuildGs("1"));
writer.Write(invoice);
}
Debug.Write(stream.LoadToString());
}
}
/// <summary>
/// Batch multiple transactions in the same functional group\EDI stream.
/// </summary>
public static void WriteMultipleInvoices()
{
Debug.WriteLine("******************************");
Debug.WriteLine(MethodBase.GetCurrentMethod().Name);
Debug.WriteLine("******************************");
using (var stream = new MemoryStream())
{
using (var writer = new X12Writer(stream, new X12WriterSettings()
{
Postfix = Environment.NewLine
}))
{
writer.Write(SegmentBuilders.BuildIsa("1"));
writer.Write(SegmentBuilders.BuildGs("1"));
// 1. Write the first invoice
writer.Write(X12TransactionBuilders.BuildInvoice("1"));
// 2. Write the second invoice
writer.Write(X12TransactionBuilders.BuildInvoice("2"));
// 3. Write any subsequent invoices...
}
Debug.Write(stream.LoadToString());
}
}
/// <summary>
/// Batch multiple transactions under multiple functional groups in the same EDI stream
/// </summary>
public static void WriteMultipleGroups()
{
Debug.WriteLine("******************************");
Debug.WriteLine(MethodBase.GetCurrentMethod().Name);
Debug.WriteLine("******************************");
using (var stream = new MemoryStream())
{
using (var writer = new X12Writer(stream))
{
writer.Write(SegmentBuilders.BuildIsa("1"));
// 1. Write the first group
writer.Write(SegmentBuilders.BuildGs("1"));
// Write the transactions...
writer.Write(X12TransactionBuilders.BuildInvoice("1"));
// 2. Write the second group
// No need to close the previous group with a GE
writer.Write(SegmentBuilders.BuildGs("2"));
// Write the transactions...
writer.Write(X12TransactionBuilders.BuildInvoice("2"));
}
Debug.Write(stream.LoadToString());
}
}
/// <summary>
/// Write with custom separators, by default it uses the standard separators.
/// </summary>
public static void WriteWithCustomSeparators()
{
Debug.WriteLine("******************************");
Debug.WriteLine(MethodBase.GetCurrentMethod().Name);
Debug.WriteLine("******************************");
var invoice = X12TransactionBuilders.BuildInvoice("1");
using (var stream = new MemoryStream())
{
using (var writer = new X12Writer(stream))
{
// Set a custom segment separator.
var separators = new Separators('|', Separators.X12.ComponentDataElement,
Separators.X12.DataElement, Separators.X12.RepetitionDataElement, Separators.X12.Escape);
// Write the ISA with the custom separator set
writer.Write(SegmentBuilders.BuildIsa("1"), separators);
writer.Write(SegmentBuilders.BuildGs("1"));
writer.Write(invoice);
}
Debug.Write(stream.LoadToString());
}
}
/// <summary>
/// Generate and write EDI document to a file
/// </summary>
public static void WriteSingleInvoiceToFile()
{
Debug.WriteLine("******************************");
Debug.WriteLine(MethodBase.GetCurrentMethod().Name);
Debug.WriteLine("******************************");
// 1. Construct the invoice
var invoice = X12TransactionBuilders.BuildInvoice("1");
// 2. Validate it by skipping trailer validation
MessageErrorContext errorContext;
if (invoice.IsValid(out errorContext, new ValidationSettings {
SkipTrailerValidation = true
}))
{
Debug.WriteLine("Message {0} with control number {1} is valid.", errorContext.Name,
errorContext.ControlNumber);
// 3. Write directly to a file
using (var writer = new X12Writer(@"C:\Test\Output.txt", false))
{
writer.Write(SegmentBuilders.BuildIsa("1"));
writer.Write(SegmentBuilders.BuildGs("1"));
writer.Write(invoice);
}
Debug.WriteLine("Written to file.");
}
else
{
// The invoice is invalid
}
}
/// <summary>
/// Write Purchase Order
/// </summary>
static void Write()
{
using (var stream = new MemoryStream())
{
var transaction = X12TransactionBuilders.BuildPurchaseOrder("1");
MessageErrorContext mec;
if (transaction.IsValid(out mec, new ValidationSettings {
SkipTrailerValidation = true
}))
{
// valid
using (var writer = new X12Writer(stream))
{
writer.Write(SegmentBuilders.BuildIsa("1"));
writer.Write(SegmentBuilders.BuildGs("1"));
writer.Write(transaction);
}
var ediString = stream.LoadToString();
}
else
{
// invalid
var errors = mec.Flatten();
}
}
}
/// <summary>
/// Generate and write EDI document to a stream async
/// </summary>
public static async void WriteSingleInvoiceToStreamAsync()
{
Debug.WriteLine("******************************");
Debug.WriteLine(MethodBase.GetCurrentMethod().Name);
Debug.WriteLine("******************************");
// 1. Construct the invoice
var invoice = X12TransactionBuilders.BuildInvoice("1");
// 2. Validate it by skipping trailer validation
MessageErrorContext errorContext;
if (invoice.IsValid(out errorContext, new ValidationSettings {
SkipTrailerValidation = true
}))
{
Debug.WriteLine("Message {0} with control number {1} is valid.", errorContext.Name, errorContext.ControlNumber);
using (var stream = new MemoryStream())
{
using (var writer = new X12Writer(stream))
{
// 3. Begin with ISA segment
await writer.WriteAsync(SegmentBuilders.BuildIsa("1"));
// 4. Follow up with GS segment
await writer.WriteAsync(SegmentBuilders.BuildGs("1"));
// 5. Then write the invoice(s)
await writer.WriteAsync(invoice);
}
Debug.Write(stream.LoadToString());
}
}
else
{
// The invoice is invalid
Debug.WriteLine("Message {0} with control number {1} is invalid with errors:", errorContext.Name,
errorContext.ControlNumber);
// List all error messages
var errors = errorContext.Flatten();
foreach (var error in errors)
{
Debug.WriteLine(error);
}
}
}
/// <summary>
/// Generate and write EDI document to a stream
/// </summary>
public static void WriteSinglePurchaseOrderToStream()
{
Debug.WriteLine("******************************");
Debug.WriteLine(MethodBase.GetCurrentMethod().Name);
Debug.WriteLine("******************************");
// 1. Construct the purchase order
var po = X12TransactionBuilders.BuildPurchaseOrder("1");
// 2. Validate it by skipping trailer validation
MessageErrorContext errorContext;
if (po.IsValid(out errorContext, true))
{
Debug.WriteLine("Message {0} with control number {1} is valid.", errorContext.Name, errorContext.ControlNumber);
using (var stream = new MemoryStream())
{
using (var writer = new X12Writer(stream))
{
// 3. Begin with ISA segment
writer.Write(SegmentBuilders.BuildIsa("1"));
// 4. Follow up with GS segment
writer.Write(SegmentBuilders.BuildGs("1"));
// 5. Then write the purchase order(s)
writer.Write(po);
}
Debug.Write(stream.LoadToString());
}
}
else
{
// The purchase order is invalid
Debug.WriteLine("Message {0} with control number {1} is invalid with errors:", errorContext.Name,
errorContext.ControlNumber);
// List all error messages
var errors = errorContext.Flatten();
foreach (var error in errors)
{
Debug.WriteLine(error);
}
}
}
/// <summary>
/// Write with segment postfix.
/// </summary>
public static void WriteWithSegmetPostfix()
{
Debug.WriteLine("******************************");
Debug.WriteLine(MethodBase.GetCurrentMethod().Name);
Debug.WriteLine("******************************");
var invoice = X12TransactionBuilders.BuildInvoice("1");
using (var stream = new MemoryStream())
{
using (var writer = new X12Writer(stream, Encoding.UTF8, Environment.NewLine))
{
writer.Write(SegmentBuilders.BuildIsa("1"));
writer.Write(SegmentBuilders.BuildGs("1"));
writer.Write(invoice);
}
Debug.Write(stream.LoadToString());
}
}
/// <summary>
/// Writes to stream without envelopes - no ISA, GS, GE or IEA
/// </summary>
public static void WriteWithoutEnvelopes()
{
Debug.WriteLine("******************************");
Debug.WriteLine(MethodBase.GetCurrentMethod().Name);
Debug.WriteLine("******************************");
using (var stream = new MemoryStream())
{
// Set the separators
using (var writer = new X12Writer(stream, new X12WriterSettings()
{
Separators = Separators.X12
}))
{
writer.Write(X12TransactionBuilders.BuildInvoice("1"));
writer.Write(X12TransactionBuilders.BuildInvoice("2"));
}
Debug.Write(stream.LoadToString());
}
}
/// <summary>
/// Write without auto trailers
/// </summary>
public static void WriteWithoutAutoTrailers()
{
Debug.WriteLine("******************************");
Debug.WriteLine(MethodBase.GetCurrentMethod().Name);
Debug.WriteLine("******************************");
using (var stream = new MemoryStream())
{
// Set AutoTrailers to false
using (var writer = new X12Writer(stream, new X12WriterSettings {
AutoTrailers = false
}))
{
writer.Write(SegmentBuilders.BuildIsa("1"));
writer.Write(SegmentBuilders.BuildGs("1"));
writer.Write(X12TransactionBuilders.BuildInvoice("1"));
// trailers need to be manually written
}
using (var writer = new StreamWriter(stream))
{
var ge = new GE();
ge.NumberOfIncludedSets_1 = "1";
ge.GroupControlNumber_2 = "000000001";
writer.Write(ge.ToEdi(Separators.X12));
var iea = new IEA();
iea.NumberOfIncludedGroups_1 = "1";
iea.InterchangeControlNumber_2 = "000000001";
writer.Write(iea.ToEdi(Separators.X12));
writer.Flush();
Debug.Write(stream.LoadToString());
}
}
}
