/// <summary>
/// Method to cancel a specified batch
/// </summary>
/// <param name="ABatchRowToCancel">The row to cancel</param>
/// <returns></returns>
public bool CancelBatch(ABatchRow ABatchRowToCancel)
{
//Assign default value(s)
bool CancellationSuccessful = false;
if ((ABatchRowToCancel == null))
{
return(CancellationSuccessful);
}
int CurrentBatchNumber = ABatchRowToCancel.BatchNumber;
if ((MessageBox.Show(String.Format(Catalog.GetString("You have chosen to cancel this batch ({0}).\n\nDo you really want to cancel it?"),
CurrentBatchNumber),
Catalog.GetString("Confirm Cancel"),
MessageBoxButtons.YesNo,
MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2) != System.Windows.Forms.DialogResult.Yes))
{
return(CancellationSuccessful);
}
//Backup the Dataset for reversion purposes
GLBatchTDS BackupMainDS = (GLBatchTDS)FMainDS.Copy();
BackupMainDS.Merge(FMainDS);
bool RowToDeleteIsNew = (ABatchRowToCancel.RowState == DataRowState.Added);
if (!RowToDeleteIsNew)
{
//Remove any changes, which may cause validation issues, before cancelling
FMyForm.GetBatchControl().UndoModifiedBatchRow(ABatchRowToCancel, true);
if (!(FMyForm.SaveChanges()))
{
MessageBox.Show(Catalog.GetString("Error in trying to save prior to cancelling current Batch!"),
Catalog.GetString("Cancellation Error"),
MessageBoxButtons.OK,
MessageBoxIcon.Error);
return(CancellationSuccessful);
}
}
try
{
FMyForm.Cursor = Cursors.WaitCursor;
//clear any transactions currently being editied in the Transaction Tab
FMyForm.GetTransactionsControl().ClearCurrentSelection();
//clear any journals currently being editied in the Journals Tab
FMyForm.GetJournalsControl().ClearCurrentSelection();
//Clear Journals etc for current Batch
FMainDS.ATransAnalAttrib.Clear();
FMainDS.ATransaction.Clear();
FMainDS.AJournal.Clear();
//Load tables afresh
FMainDS.Merge(TRemote.MFinance.GL.WebConnectors.LoadAJournal(FLedgerNumber, CurrentBatchNumber));
FMainDS.Merge(TRemote.MFinance.GL.WebConnectors.LoadATransaction(FLedgerNumber, CurrentBatchNumber));
FMainDS.Merge(TRemote.MFinance.GL.WebConnectors.LoadATransAnalAttribForBatch(FLedgerNumber, CurrentBatchNumber));
FMainDS.AcceptChanges();
//Delete transactions and analysis attributes
for (int i = FMainDS.ATransAnalAttrib.Count - 1; i >= 0; i--)
{
FMainDS.ATransAnalAttrib[i].Delete();
}
for (int i = FMainDS.ATransaction.Count - 1; i >= 0; i--)
{
FMainDS.ATransaction[i].Delete();
}
//Update Journal totals and status
foreach (AJournalRow journal in FMainDS.AJournal.Rows)
{
if (journal.BatchNumber == CurrentBatchNumber)
{
journal.BeginEdit();
journal.JournalStatus = MFinanceConstants.BATCH_CANCELLED;
journal.JournalCreditTotal = 0;
journal.JournalDebitTotal = 0;
journal.LastTransactionNumber = 0;
journal.EndEdit();
}
}
// Edit the batch row
ABatchRowToCancel.BeginEdit();
ABatchRowToCancel.BatchCreditTotal = 0;
ABatchRowToCancel.BatchDebitTotal = 0;
ABatchRowToCancel.BatchControlTotal = 0;
ABatchRowToCancel.BatchStatus = MFinanceConstants.BATCH_CANCELLED;
ABatchRowToCancel.EndEdit();
FPetraUtilsObject.SetChangedFlag();
//Need to call save
if (FMyForm.SaveChanges())
{
MessageBox.Show(Catalog.GetString("The batch has been cancelled successfully!"),
Catalog.GetString("Success"),
MessageBoxButtons.OK, MessageBoxIcon.Information);
FMyForm.DisableTransactions();
FMyForm.DisableJournals();
}
else
{
throw new Exception(Catalog.GetString("The batch failed to save after being cancelled! Reopen the form and retry."));
}
CancellationSuccessful = true;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message,
"Cancellation Error",
MessageBoxButtons.OK,
MessageBoxIcon.Error);
//Revert to previous state
FMainDS.Merge(BackupMainDS);
}
finally
{
FMyForm.Cursor = Cursors.Default;
}
return(CancellationSuccessful);
}
/// <summary>
/// Method to cancel a specified batch
/// </summary>
/// <param name="ABatchRowToCancel">The row to cancel</param>
/// <returns></returns>
public bool CancelBatch(ABatchRow ABatchRowToCancel)
{
bool CancellationSuccessful = false;
if ((ABatchRowToCancel == null) || (ABatchRowToCancel.BatchStatus != MFinanceConstants.BATCH_UNPOSTED))
{
return(false);
}
int CurrentBatchNo = ABatchRowToCancel.BatchNumber;
bool CurrentBatchJournalsLoadedAndCurrent = false;
bool CurrentBatchTransactionsLoadedAndCurrent = false;
string CancelMessage = string.Empty;
string CompletionMessage = string.Empty;
CancelMessage = String.Format(Catalog.GetString("Are you sure you want to cancel GL Batch {0}?"),
CurrentBatchNo);
if ((MessageBox.Show(CancelMessage,
"Cancel GL Batch",
MessageBoxButtons.YesNo,
MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2) != System.Windows.Forms.DialogResult.Yes))
{
return(false);
}
//Backup the Dataset for reversion purposes
GLBatchTDS BackupMainDS = null;
try
{
FMyForm.Cursor = Cursors.WaitCursor;
//Backup the Dataset for reversion purposes
BackupMainDS = (GLBatchTDS)FMainDS.GetChangesTyped(false);
//Don't run an inactive fields check on this batch
FMyForm.GetBatchControl().UpdateUnpostedBatchDictionary(CurrentBatchNo);
//Check if current batch details are currently loaded
CurrentBatchJournalsLoadedAndCurrent = (FMyForm.GetJournalsControl().FBatchNumber == CurrentBatchNo);
CurrentBatchTransactionsLoadedAndCurrent = (FMyForm.GetTransactionsControl().FBatchNumber == CurrentBatchNo);
//Save and check for inactive values in other unsaved Batches
FPetraUtilsObject.SetChangedFlag();
if (!FMyForm.SaveChangesManual(FMyForm.FCurrentGLBatchAction, !CurrentBatchJournalsLoadedAndCurrent,
!CurrentBatchTransactionsLoadedAndCurrent))
{
FMyForm.GetBatchControl().UpdateUnpostedBatchDictionary();
CompletionMessage = String.Format(Catalog.GetString("GL Batch {0} has not been cancelled."),
CurrentBatchNo);
MessageBox.Show(CompletionMessage,
Catalog.GetString("GL Batch Cancellation"),
MessageBoxButtons.OK,
MessageBoxIcon.Information);
return(false);
}
//Remove any changes to current batch that may cause validation issues
FMyForm.GetBatchControl().PrepareBatchDataForCancelling(CurrentBatchNo, true);
//Clear the journal and trans tabs if current batch data is displayed there
if (CurrentBatchJournalsLoadedAndCurrent)
{
//Clear any transactions currently being edited in the Transaction Tab
FMyForm.GetJournalsControl().ClearCurrentSelection(CurrentBatchNo);
}
if (CurrentBatchTransactionsLoadedAndCurrent)
{
//Clear any transactions currently being edited in the Transaction Tab
FMyForm.GetTransactionsControl().ClearCurrentSelection(CurrentBatchNo);
}
//Delete transactions and attributes
FMyForm.GetTransactionsControl().DeleteTransactionData(CurrentBatchNo);
//Journals are not deleted. Update Journal totals and status
foreach (AJournalRow journal in FMainDS.AJournal.Rows)
{
if (journal.BatchNumber == CurrentBatchNo)
{
journal.BeginEdit();
journal.JournalCreditTotal = 0;
journal.JournalDebitTotal = 0;
journal.LastTransactionNumber = 0;
journal.JournalStatus = MFinanceConstants.BATCH_CANCELLED;
journal.EndEdit();
}
}
// Edit the batch row
ABatchRowToCancel.BeginEdit();
ABatchRowToCancel.BatchCreditTotal = 0;
ABatchRowToCancel.BatchDebitTotal = 0;
ABatchRowToCancel.BatchControlTotal = 0;
ABatchRowToCancel.BatchStatus = MFinanceConstants.BATCH_CANCELLED;
ABatchRowToCancel.EndEdit();
FPetraUtilsObject.SetChangedFlag();
FMyForm.SaveChangesManual();
CompletionMessage = String.Format(Catalog.GetString("Batch no.: {0} cancelled successfully."),
CurrentBatchNo);
MessageBox.Show(CompletionMessage,
Catalog.GetString("Batch Cancelled"),
MessageBoxButtons.OK,
MessageBoxIcon.Information);
FMyForm.DisableTransactions();
FMyForm.DisableJournals();
CancellationSuccessful = true;
}
catch (Exception ex)
{
//Revert to previous state
if (BackupMainDS != null)
{
FMainDS.RejectChanges();
FMainDS.Merge(BackupMainDS);
FMyForm.GetBatchControl().ShowDetailsRefresh();
}
TLogging.LogException(ex, Utilities.GetMethodSignature());
throw;
}
finally
{
FMyForm.Cursor = Cursors.Default;
}
return(CancellationSuccessful);
}