private bool OnDeleteRowManual(GiftBatchTDSAGiftDetailRow ARowToDelete, ref string ACompletionMessage)
{
bool DeletionSuccessful = false;
string OriginatingDetailRef = string.Empty;
ACompletionMessage = string.Empty;
if (ARowToDelete == null)
{
return DeletionSuccessful;
}
bool RowToDeleteIsNew = (ARowToDelete.RowState == DataRowState.Added);
if (!RowToDeleteIsNew)
{
try
{
// temporarily disable New Donor Warning
((TFrmGiftBatch) this.ParentForm).NewDonorWarning = false;
//Return modified row to last saved state to avoid validation failures
ARowToDelete.RejectChanges();
ShowDetails(ARowToDelete);
if (!((TFrmGiftBatch) this.ParentForm).SaveChanges())
{
MessageBox.Show(Catalog.GetString("Error in trying to save prior to deleting current gift detail!"),
Catalog.GetString("Deletion Error"),
MessageBoxButtons.OK,
MessageBoxIcon.Error);
return DeletionSuccessful;
}
}
finally
{
((TFrmGiftBatch) this.ParentForm).NewDonorWarning = true;
}
}
//Backup the Dataset for reversion purposes
GiftBatchTDS BackupMainDS = (GiftBatchTDS)FMainDS.Copy();
BackupMainDS.Merge(FMainDS);
//To be used later....Pass copy to delete method.
//GiftBatchTDS TempDS = (GiftBatchTDS)FMainDS.Copy();
//TempDS.Merge(FMainDS);
int SelectedDetailNumber = ARowToDelete.DetailNumber;
int GiftToDeleteTransNo = 0;
string FilterAllGiftsOfBatch = String.Empty;
string FilterAllGiftDetailsOfBatch = String.Empty;
int DetailRowCount = FGiftDetailView.Count;
try
{
this.Cursor = Cursors.WaitCursor;
//Speeds up deletion of larger gift sets
FMainDS.EnforceConstraints = false;
if (ARowToDelete.ModifiedDetailKey != null)
{
OriginatingDetailRef = ARowToDelete.ModifiedDetailKey;
}
//Delete current detail row
ARowToDelete.Delete();
//If there existed (before the delete row above) more than one detail row, then no need to delete gift header row
if (DetailRowCount > 1)
{
FGiftSelectedForDeletion = false;
foreach (DataRowView rv in FGiftDetailView)
{
GiftBatchTDSAGiftDetailRow row = (GiftBatchTDSAGiftDetailRow)rv.Row;
if (row.DetailNumber > SelectedDetailNumber)
{
row.DetailNumber--;
}
}
FGift.LastDetailNumber--;
FPetraUtilsObject.SetChangedFlag();
}
else
{
GiftToDeleteTransNo = FGift.GiftTransactionNumber;
// Reduce all Gift Detail row Transaction numbers by 1 if they are greater then gift to be deleted
FilterAllGiftDetailsOfBatch = String.Format("{0}={1} And {2}>{3}",
AGiftDetailTable.GetBatchNumberDBName(),
FBatchNumber,
AGiftDetailTable.GetGiftTransactionNumberDBName(),
GiftToDeleteTransNo);
DataView giftDetailView = new DataView(FMainDS.AGiftDetail);
giftDetailView.RowFilter = FilterAllGiftDetailsOfBatch;
giftDetailView.Sort = String.Format("{0} ASC", AGiftDetailTable.GetGiftTransactionNumberDBName());
foreach (DataRowView rv in giftDetailView)
{
GiftBatchTDSAGiftDetailRow row = (GiftBatchTDSAGiftDetailRow)rv.Row;
row.GiftTransactionNumber--;
}
//Cannot delete the gift row, just copy the data of rows above down by 1 row
// and then mark the top row for deletion
//In other words, bubble the gift row to be deleted to the top
FilterAllGiftsOfBatch = String.Format("{0}={1} And {2}>={3}",
AGiftTable.GetBatchNumberDBName(),
FBatchNumber,
AGiftTable.GetGiftTransactionNumberDBName(),
GiftToDeleteTransNo);
DataView giftView = new DataView(FMainDS.AGift);
giftView.RowFilter = FilterAllGiftsOfBatch;
giftView.Sort = String.Format("{0} ASC", AGiftTable.GetGiftTransactionNumberDBName());
AGiftRow giftRowToReceive = null;
AGiftRow giftRowToCopyDown = null;
AGiftRow giftRowCurrent = null;
int currentGiftTransNo = 0;
foreach (DataRowView gv in giftView)
{
giftRowCurrent = (AGiftRow)gv.Row;
currentGiftTransNo = giftRowCurrent.GiftTransactionNumber;
if (currentGiftTransNo > GiftToDeleteTransNo)
{
giftRowToCopyDown = giftRowCurrent;
//Copy column values down
for (int j = 3; j < giftRowToCopyDown.Table.Columns.Count; j++)
{
//Update all columns except the pk fields that remain the same
if (!giftRowToCopyDown.Table.Columns[j].ColumnName.EndsWith("_text"))
{
giftRowToReceive[j] = giftRowToCopyDown[j];
}
}
}
if (currentGiftTransNo == FBatchRow.LastGiftNumber)
{
//Mark last record for deletion
giftRowCurrent.GiftStatus = MFinanceConstants.MARKED_FOR_DELETION;
}
//Will always be previous row
giftRowToReceive = giftRowCurrent;
}
FPreviouslySelectedDetailRow = null;
FPetraUtilsObject.SetChangedFlag();
FGiftSelectedForDeletion = true;
FBatchRow.LastGiftNumber--;
}
//Check if deleting a reversed gift detail
if (OriginatingDetailRef.StartsWith("|"))
{
bool ok = TRemote.MFinance.Gift.WebConnectors.ReversedGiftReset(FLedgerNumber, OriginatingDetailRef);
if (!ok)
{
throw new Exception("Error in trying to reset Modified Detail field of the originating gift detail.");
}
}
//Try to save changes
if (((TFrmGiftBatch) this.ParentForm).SaveChangesManual())
{
//Clear current batch's gift data and reload from server
RefreshCurrentBatchGiftData(FBatchNumber);
}
else
{
throw new Exception("Unable to save after deleting a gift!");
}
ACompletionMessage = Catalog.GetString("Gift row deleted successfully!");
DeletionSuccessful = true;
}
catch (Exception ex)
{
ACompletionMessage = ex.Message;
MessageBox.Show(ex.Message,
"Gift Deletion Error",
MessageBoxButtons.OK,
MessageBoxIcon.Error);
//Revert to previous state
FMainDS.Merge(BackupMainDS);
}
finally
{
FMainDS.EnforceConstraints = true;
SetGiftDetailDefaultView();
FFilterAndFindObject.ApplyFilter();
this.Cursor = Cursors.Default;
}
UpdateRecordNumberDisplay();
return DeletionSuccessful;
}
private bool OnDeleteRowManual(GiftBatchTDSAGiftDetailRow ARowToDelete, ref string ACompletionMessage)
{
bool DeletionSuccessful = false;
List <string> OriginatingDetailRef = new List <string>();
ACompletionMessage = string.Empty;
if (ARowToDelete == null)
{
return(DeletionSuccessful);
}
bool RowToDeleteIsNew = (ARowToDelete.RowState == DataRowState.Added);
if (!RowToDeleteIsNew)
{
try
{
// temporarily disable New Donor Warning
((TFrmGiftBatch)this.ParentForm).NewDonorWarning = false;
//Return modified row to last saved state to avoid validation failures
ARowToDelete.RejectChanges();
ShowDetails(ARowToDelete);
if (!((TFrmGiftBatch)this.ParentForm).SaveChanges())
{
MessageBox.Show(Catalog.GetString("Error in trying to save prior to deleting current gift detail!"),
Catalog.GetString("Deletion Error"),
MessageBoxButtons.OK,
MessageBoxIcon.Error);
return(DeletionSuccessful);
}
}
finally
{
((TFrmGiftBatch)this.ParentForm).NewDonorWarning = true;
}
}
//Backup the Dataset for reversion purposes
GiftBatchTDS BackupMainDS = (GiftBatchTDS)FMainDS.Copy();
BackupMainDS.Merge(FMainDS);
//To be used later....Pass copy to delete method.
//GiftBatchTDS TempDS = (GiftBatchTDS)FMainDS.Copy();
//TempDS.Merge(FMainDS);
int SelectedDetailNumber = ARowToDelete.DetailNumber;
int GiftToDeleteTransNo = 0;
string FilterAllGiftsOfBatch = String.Empty;
string FilterAllGiftDetailsOfBatch = String.Empty;
int DetailRowCount = FGiftDetailView.Count;
try
{
this.Cursor = Cursors.WaitCursor;
//Speeds up deletion of larger gift sets
FMainDS.EnforceConstraints = false;
if ((ARowToDelete.ModifiedDetailKey != null) && (ARowToDelete.ModifiedDetailKey.Length > 0))
{
OriginatingDetailRef.Add(ARowToDelete.ModifiedDetailKey);
}
//Delete current detail row
ARowToDelete.Delete();
//If there existed (before the delete row above) more than one detail row, then no need to delete gift header row
if (DetailRowCount > 1)
{
ACompletionMessage = Catalog.GetString("Gift Detail row deleted successfully!");
FGiftSelectedForDeletion = false;
foreach (DataRowView rv in FGiftDetailView)
{
GiftBatchTDSAGiftDetailRow row = (GiftBatchTDSAGiftDetailRow)rv.Row;
if (row.DetailNumber > SelectedDetailNumber)
{
row.DetailNumber--;
}
}
FGift.LastDetailNumber--;
FPetraUtilsObject.SetChangedFlag();
}
else
{
ACompletionMessage = Catalog.GetString("Gift deleted successfully!");
GiftToDeleteTransNo = FGift.GiftTransactionNumber;
// Reduce all Gift Detail row Transaction numbers by 1 if they are greater then gift to be deleted
FilterAllGiftDetailsOfBatch = String.Format("{0}={1} And {2}>{3}",
AGiftDetailTable.GetBatchNumberDBName(),
FBatchNumber,
AGiftDetailTable.GetGiftTransactionNumberDBName(),
GiftToDeleteTransNo);
DataView giftDetailView = new DataView(FMainDS.AGiftDetail);
giftDetailView.RowFilter = FilterAllGiftDetailsOfBatch;
giftDetailView.Sort = String.Format("{0} ASC", AGiftDetailTable.GetGiftTransactionNumberDBName());
foreach (DataRowView rv in giftDetailView)
{
GiftBatchTDSAGiftDetailRow row = (GiftBatchTDSAGiftDetailRow)rv.Row;
row.GiftTransactionNumber--;
}
//Cannot delete the gift row, just copy the data of rows above down by 1 row
// and then mark the top row for deletion
//In other words, bubble the gift row to be deleted to the top
FilterAllGiftsOfBatch = String.Format("{0}={1} And {2}>={3}",
AGiftTable.GetBatchNumberDBName(),
FBatchNumber,
AGiftTable.GetGiftTransactionNumberDBName(),
GiftToDeleteTransNo);
DataView giftView = new DataView(FMainDS.AGift);
giftView.RowFilter = FilterAllGiftsOfBatch;
giftView.Sort = String.Format("{0} ASC", AGiftTable.GetGiftTransactionNumberDBName());
AGiftRow giftRowToReceive = null;
AGiftRow giftRowToCopyDown = null;
AGiftRow giftRowCurrent = null;
int currentGiftTransNo = 0;
foreach (DataRowView gv in giftView)
{
giftRowCurrent = (AGiftRow)gv.Row;
currentGiftTransNo = giftRowCurrent.GiftTransactionNumber;
if (currentGiftTransNo > GiftToDeleteTransNo)
{
giftRowToCopyDown = giftRowCurrent;
//Copy column values down
for (int j = 3; j < giftRowToCopyDown.Table.Columns.Count; j++)
{
//Update all columns except the pk fields that remain the same
if (!giftRowToCopyDown.Table.Columns[j].ColumnName.EndsWith("_text"))
{
giftRowToReceive[j] = giftRowToCopyDown[j];
}
}
}
if (currentGiftTransNo == FBatchRow.LastGiftNumber)
{
//Mark last record for deletion
giftRowCurrent.GiftStatus = MFinanceConstants.MARKED_FOR_DELETION;
}
//Will always be previous row
giftRowToReceive = giftRowCurrent;
}
FPreviouslySelectedDetailRow = null;
FPetraUtilsObject.SetChangedFlag();
FGiftSelectedForDeletion = true;
FBatchRow.LastGiftNumber--;
}
//Try to save changes
if (((TFrmGiftBatch)this.ParentForm).SaveChangesManual())
{
//Check if have deleted a reversing gift detail
if (OriginatingDetailRef.Count > 0)
{
TRemote.MFinance.Gift.WebConnectors.ReversedGiftReset(FLedgerNumber, OriginatingDetailRef);
}
//Clear current batch's gift data and reload from server
RefreshCurrentBatchGiftData(FBatchNumber, true);
}
else
{
throw new Exception("Unable to save after deleting a gift!");
}
DeletionSuccessful = true;
}
catch (Exception ex)
{
//Revert to previous state
RevertDataSet(FMainDS, BackupMainDS);
TLogging.LogException(ex, Utilities.GetMethodSignature());
throw;
}
finally
{
FMainDS.EnforceConstraints = true;
SetGiftDetailDefaultView();
FFilterAndFindObject.ApplyFilter();
this.Cursor = Cursors.Default;
}
UpdateRecordNumberDisplay();
return(DeletionSuccessful);
}
private bool OnDeleteRowManual(GiftBatchTDSAGiftDetailRow ARowToDelete, ref string ACompletionMessage)
{
//TODO: Make this like deleton on GL Transactions form
// e.g. pass copy to delete method on server...
//GiftBatchTDS TempDS = (GiftBatchTDS)FMainDS.Copy();
//TempDS.Merge(FMainDS);
bool DeletionSuccessful = false;
ACompletionMessage = string.Empty;
if (FBatchRow == null)
{
FBatchRow = GetBatchRow();
}
if ((ARowToDelete == null) || (FBatchRow.BatchStatus != MFinanceConstants.BATCH_UNPOSTED))
{
return(false);
}
int CurrentBatchNo = ARowToDelete.BatchNumber;
bool RowToDeleteIsNew = (ARowToDelete.RowState == DataRowState.Added);
int CurrentRowIndex = GetSelectedRowIndex();
TFrmGiftBatch FMyForm = (TFrmGiftBatch)this.ParentForm;
GiftBatchTDS BackupMainDS = null;
List <string> OriginatingDetailRef = new List <string>();
int SelectedDetailNumber = ARowToDelete.DetailNumber;
int GiftToDeleteTransNo = 0;
string FilterAllGiftsOfBatch = String.Empty;
string FilterAllGiftDetailsOfBatch = String.Empty;
int DetailRowCount = FGiftDetailView.Count;
try
{
this.Cursor = Cursors.WaitCursor;
//Specify current action
FMyForm.FCurrentGiftBatchAction = Logic.TExtraGiftBatchChecks.GiftBatchAction.DELETINGTRANS;
//Speeds up deletion of larger gift sets
FMainDS.EnforceConstraints = false;
// temporarily disable New Donor Warning
FMyForm.NewDonorWarning = false;
//Backup the Dataset for reversion purposes
BackupMainDS = (GiftBatchTDS)FMainDS.GetChangesTyped(false);
//Don't run an inactive fields check on this batch
FMyForm.GetBatchControl().UpdateUnpostedBatchDictionary(CurrentBatchNo);
if ((ARowToDelete.ModifiedDetailKey != null) && (ARowToDelete.ModifiedDetailKey.Length > 0))
{
OriginatingDetailRef.Add(ARowToDelete.ModifiedDetailKey);
}
//Delete current row
ARowToDelete.RejectChanges();
if (!RowToDeleteIsNew)
{
ShowDetails(ARowToDelete);
}
ARowToDelete.Delete();
//If there existed (before the delete row above) more than one detail row, then no need to delete gift header row
if (DetailRowCount > 1)
{
ACompletionMessage = Catalog.GetString("Gift Detail row deleted successfully!");
FGiftSelectedForDeletionFlag = false;
foreach (DataRowView rv in FGiftDetailView)
{
GiftBatchTDSAGiftDetailRow row = (GiftBatchTDSAGiftDetailRow)rv.Row;
if (row.DetailNumber > SelectedDetailNumber)
{
row.DetailNumber--;
}
}
FGift.LastDetailNumber--;
}
else
{
ACompletionMessage = Catalog.GetString("Gift deleted successfully!");
GiftToDeleteTransNo = FGift.GiftTransactionNumber;
// Reduce all Gift Detail row Transaction numbers by 1 if they are greater then gift to be deleted
FilterAllGiftDetailsOfBatch = String.Format("{0}={1} And {2}>{3}",
AGiftDetailTable.GetBatchNumberDBName(),
FBatchNumber,
AGiftDetailTable.GetGiftTransactionNumberDBName(),
GiftToDeleteTransNo);
DataView giftDetailView = new DataView(FMainDS.AGiftDetail);
giftDetailView.RowFilter = FilterAllGiftDetailsOfBatch;
giftDetailView.Sort = String.Format("{0} ASC", AGiftDetailTable.GetGiftTransactionNumberDBName());
foreach (DataRowView rv in giftDetailView)
{
GiftBatchTDSAGiftDetailRow row = (GiftBatchTDSAGiftDetailRow)rv.Row;
row.GiftTransactionNumber--;
}
//Cannot delete the gift row, just copy the data of rows above down by 1 row
// and then mark the top row for deletion
//In other words, bubble the gift row to be deleted to the top
FilterAllGiftsOfBatch = String.Format("{0}={1} And {2}>={3}",
AGiftTable.GetBatchNumberDBName(),
FBatchNumber,
AGiftTable.GetGiftTransactionNumberDBName(),
GiftToDeleteTransNo);
DataView giftView = new DataView(FMainDS.AGift);
giftView.RowFilter = FilterAllGiftsOfBatch;
giftView.Sort = String.Format("{0} ASC", AGiftTable.GetGiftTransactionNumberDBName());
AGiftRow giftRowToReceive = null;
AGiftRow giftRowToCopyDown = null;
AGiftRow giftRowCurrent = null;
int currentGiftTransNo = 0;
foreach (DataRowView gv in giftView)
{
giftRowCurrent = (AGiftRow)gv.Row;
currentGiftTransNo = giftRowCurrent.GiftTransactionNumber;
if (currentGiftTransNo > GiftToDeleteTransNo)
{
giftRowToCopyDown = giftRowCurrent;
//Copy column values down
for (int j = 3; j < giftRowToCopyDown.Table.Columns.Count; j++)
{
//Update all columns except the pk fields that remain the same
if (!giftRowToCopyDown.Table.Columns[j].ColumnName.EndsWith("_text"))
{
giftRowToReceive[j] = giftRowToCopyDown[j];
}
}
}
if (currentGiftTransNo == FBatchRow.LastGiftNumber)
{
//Mark last record for deletion
giftRowCurrent.GiftStatus = MFinanceConstants.MARKED_FOR_DELETION;
}
//Will always be previous row
giftRowToReceive = giftRowCurrent;
}
FPreviouslySelectedDetailRow = null;
FGiftSelectedForDeletionFlag = true;
FBatchRow.LastGiftNumber--;
}
//Save and check for inactive values and ex-workers and anonymous gifts
// in other unsaved Batches
FPetraUtilsObject.SetChangedFlag();
if (!FMyForm.SaveChangesManual(Logic.TExtraGiftBatchChecks.GiftBatchAction.DELETINGTRANS, false, false))
{
FMyForm.GetBatchControl().UpdateUnpostedBatchDictionary();
MessageBox.Show(Catalog.GetString("The gift detail has been deleted but the changes are not saved!"),
Catalog.GetString("Deletion Warning"),
MessageBoxButtons.OK,
MessageBoxIcon.Warning);
ACompletionMessage = string.Empty;
if (FGiftSelectedForDeletionFlag)
{
FGiftSelectedForDeletionFlag = false;
SetBatchLastGiftNumber();
UpdateControlsProtection();
}
UpdateTotals();
return(false);
}
//Check if have deleted a reversing gift detail
if (OriginatingDetailRef.Count > 0)
{
TRemote.MFinance.Gift.WebConnectors.ReversedGiftReset(FLedgerNumber, OriginatingDetailRef);
}
//Clear current batch's gift data and reload from server
RefreshBatchGiftData(FBatchNumber, true);
DeletionSuccessful = true;
}
catch (Exception ex)
{
//Revert to previous state
RevertDataSet(FMainDS, BackupMainDS, CurrentRowIndex);
TLogging.LogException(ex, Utilities.GetMethodSignature());
throw;
}
finally
{
FMyForm.NewDonorWarning = true;
FMainDS.EnforceConstraints = true;
FMyForm.FCurrentGiftBatchAction = Logic.TExtraGiftBatchChecks.GiftBatchAction.NONE;
this.Cursor = Cursors.Default;
}
SetGiftDetailDefaultView();
FFilterAndFindObject.ApplyFilter();
UpdateRecordNumberDisplay();
return(DeletionSuccessful);
}
