private void ReturnItemsFromInvoice()
{
bool retValue = false;
string comment = string.Empty;
string invoiceId = SelectedInvoiceId;
CustomerOrderTransaction invoiceTransaction;
DialogResult results = DialogResult.None;
try
{
// Construct a transaction from the given Invoice
SalesOrder.GetSalesInvoiceTransaction(ref retValue, ref comment, invoiceId, out invoiceTransaction);
if (retValue)
{
ReturnTransactionConfirmation returnTransactionConfirmation = new ReturnTransactionConfirmation()
{
PosTransaction = invoiceTransaction,
};
InteractionRequestedEventArgs request = new InteractionRequestedEventArgs(returnTransactionConfirmation, () =>
{
if (returnTransactionConfirmation.Confirmed)
{
// The user selected to return items...
// Transfer the items to the posTranscation for the return
// Updates customer and calculates taxes based upon items and customer
SalesOrderActions.InsertReturnedItemsIntoTransaction(returnTransactionConfirmation.ReturnedLineNumbers, invoiceTransaction, this.Transaction);
// We only support returning a single-invoice at a time, so Close the form after processing the first one.
results = System.Windows.Forms.DialogResult.OK;
this.Close();
}
}
);
SalesOrder.InternalApplication.Services.Interaction.InteractionRequest(request);
}
else
{
//An error occurred in the operation...
SalesOrder.InternalApplication.Services.Dialog.ShowMessage(10002, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
catch (Exception ex)
{
ApplicationExceptionHandler.HandleException(this.ToString(), ex);
}
this.DialogResult = results;
}