/// <summary>
/// Deletes the current row and optionally populates a completion message
/// </summary>
/// <param name="ARowToDelete">the currently selected row to delete</param>
/// <param name="ACompletionMessage">if specified, is the deletion completion message</param>
/// <returns>true if row deletion is successful</returns>
private bool DeleteRowManual(ARecurringBatchRow ARowToDelete, ref string ACompletionMessage)
{
int BatchNumber = ARowToDelete.BatchNumber;
// Delete on client side data through views that is already loaded. Data that is not
// loaded yet will be deleted with cascading delete on server side so we don't have
// to worry about this here.
ACompletionMessage = String.Format(Catalog.GetString("Batch no.: {0} deleted successfully."),
BatchNumber);
// Delete the associated recurring transaction analysis attributes
DataView viewRecurringTransAnalAttrib = new DataView(FMainDS.ARecurringTransAnalAttrib);
viewRecurringTransAnalAttrib.RowFilter = String.Format("{0} = {1} AND {2} = {3}",
ARecurringTransAnalAttribTable.GetLedgerNumberDBName(),
FLedgerNumber,
ARecurringTransAnalAttribTable.GetBatchNumberDBName(),
BatchNumber);
foreach (DataRowView row in viewRecurringTransAnalAttrib)
{
row.Delete();
}
// Delete the associated recurring transactions
DataView viewRecurringTransaction = new DataView(FMainDS.ARecurringTransaction);
viewRecurringTransaction.RowFilter = String.Format("{0} = {1} AND {2} = {3}",
ARecurringTransactionTable.GetLedgerNumberDBName(),
FLedgerNumber,
ARecurringTransactionTable.GetBatchNumberDBName(),
BatchNumber);
foreach (DataRowView row in viewRecurringTransaction)
{
row.Delete();
}
// Delete the associated recurring journals
DataView viewRecurringJournal = new DataView(FMainDS.ARecurringJournal);
viewRecurringJournal.RowFilter = String.Format("{0} = {1} AND {2} = {3}",
ARecurringJournalTable.GetLedgerNumberDBName(),
FLedgerNumber,
ARecurringJournalTable.GetBatchNumberDBName(),
BatchNumber);
foreach (DataRowView row in viewRecurringJournal)
{
row.Delete();
}
// Delete the recurring batch row.
ARowToDelete.Delete();
UpdateRecordNumberDisplay();
return(true);
}
/// <summary>
/// Deletes the current row and optionally populates a completion message
/// </summary>
/// <param name="ARowToDelete">the currently selected row to delete</param>
/// <param name="ACompletionMessage">if specified, is the deletion completion message</param>
/// <returns>true if row deletion is successful</returns>
private bool DeleteRowManual(ARecurringBatchRow ARowToDelete, ref string ACompletionMessage)
{
//Assign default value(s)
bool DeletionSuccessful = false;
if (ARowToDelete == null)
{
return(DeletionSuccessful);
}
int BatchNumber = ARowToDelete.BatchNumber;
//Backup the Dataset for reversion purposes
GLBatchTDS BackupMainDS = (GLBatchTDS)FMainDS.Copy();
BackupMainDS.Merge(FMainDS);
if (ARowToDelete.RowState != DataRowState.Added)
{
//Reject any changes which may fail validation
ARowToDelete.RejectChanges();
ShowDetails(ARowToDelete);
}
try
{
this.Cursor = Cursors.WaitCursor;
ACompletionMessage = String.Format(Catalog.GetString("Batch no.: {0} deleted successfully."),
BatchNumber);
// Delete the associated recurring transaction analysis attributes
DataView viewRecurringTransAnalAttrib = new DataView(FMainDS.ARecurringTransAnalAttrib);
viewRecurringTransAnalAttrib.RowFilter = String.Format("{0}={1} AND {2}={3}",
ARecurringTransAnalAttribTable.GetLedgerNumberDBName(),
FLedgerNumber,
ARecurringTransAnalAttribTable.GetBatchNumberDBName(),
BatchNumber);
foreach (DataRowView row in viewRecurringTransAnalAttrib)
{
row.Delete();
}
// Delete the associated recurring transactions
DataView viewRecurringTransaction = new DataView(FMainDS.ARecurringTransaction);
viewRecurringTransaction.RowFilter = String.Format("{0}={1} AND {2}={3}",
ARecurringTransactionTable.GetLedgerNumberDBName(),
FLedgerNumber,
ARecurringTransactionTable.GetBatchNumberDBName(),
BatchNumber);
foreach (DataRowView row in viewRecurringTransaction)
{
row.Delete();
}
// Delete the associated recurring journals
DataView viewRecurringJournal = new DataView(FMainDS.ARecurringJournal);
viewRecurringJournal.RowFilter = String.Format("{0}={1} AND {2}={3}",
ARecurringJournalTable.GetLedgerNumberDBName(),
FLedgerNumber,
ARecurringJournalTable.GetBatchNumberDBName(),
BatchNumber);
foreach (DataRowView row in viewRecurringJournal)
{
row.Delete();
}
// Delete the recurring batch row.
ARowToDelete.Delete();
DeletionSuccessful = true;
}
catch (Exception ex)
{
ACompletionMessage = ex.Message;
MessageBox.Show(ACompletionMessage,
"Deletion Error",
MessageBoxButtons.OK,
MessageBoxIcon.Error);
//Revert to previous state
FMainDS.Merge(BackupMainDS);
}
finally
{
this.Cursor = Cursors.Default;
}
UpdateRecordNumberDisplay();
return(DeletionSuccessful);
}
