Removed a few unused columns and flags that didn't help improve the performance of the form or just made its code more cluttered. Created a separate method to handle calling the database writing code for the Sales Tables.

AdvertsingProfitControl/AdvertisingProfitControlTableHelper.cs

@@ -19,23 +19,19 @@ namespace AdvertsingProfitControl
             var parser = new RowParsing();
             int isHeaderColumn;
             int isMemberColumn;
-            int adSpecialColumn;
             if (dataGridView.Columns.Count == Enum.GetNames(typeof(SalesTableColumns)).Length)
             {
                 isHeaderColumn = (int) SalesTableColumns.IsHeaderRow;
                 isMemberColumn = (int) SalesTableColumns.IsMemberRow;
-                adSpecialColumn = (int) SalesTableColumns.IsAdSpecialRow;
             }
             else
             {
                 isHeaderColumn = (int)InventoryTableColumns.IsHeaderRow;
                 isMemberColumn = (int)InventoryTableColumns.IsMemberRow;
-                adSpecialColumn = (int) InventoryTableColumns.IsAdSpecialRow;
             }
             //If the current row is an Ad Special Row, the color code it and return as nothing further needs to be done.
             if (parser.CheckForGroupKeyWord(dataGridView.Rows[startingIndex].Cells[(int) SalesTableColumns.AdItem].EditedFormattedValue.ToString()) != "NoGroupFound")
             {
-                dataGridView.Rows[startingIndex].Cells[adSpecialColumn].Value = true;
                 dataGridView.Rows[startingIndex].DefaultCellStyle.BackColor = Color.Silver;
                 return;
             }
@@ -266,10 +262,7 @@ namespace AdvertsingProfitControl
         TotalProfitReturn = 7,
         IsHeaderRow = 8,
         IsMemberRow = 9,
-        IsAdSpecialRow = 10,
+        IsDirty = 10,
-        IsAdSpecialMember = 11,
-        IsDirty = 12,
-        IsInDatabase = 13
     }
 
     public enum InventoryTableColumns
@@ -282,10 +275,7 @@ namespace AdvertsingProfitControl
         EndingInventory = 5,
         IsHeaderRow = 6,
         IsMemberRow = 7,
-        IsAdSpecialRow = 8,
+        IsDirty = 8,
-        IsAdSpecialMember = 9,
-        IsDirty = 10,
-        IsInDatabase = 11
     }
 
     public enum InvoiceTableColumns

AdvertsingProfitControl/NewAddRecord.Designer.cs

@@ -44,8 +44,6 @@
             this.mainMenuStrip = new System.Windows.Forms.MenuStrip();
             this.FileMainMenu = new System.Windows.Forms.ToolStripMenuItem();
             this.exitFileMainMenu = new System.Windows.Forms.ToolStripMenuItem();
-            this.debugMainMenu = new System.Windows.Forms.ToolStripMenuItem();
-            this.getCellValueDebugMainMenu = new System.Windows.Forms.ToolStripMenuItem();
             this.mainLayoutPanel = new System.Windows.Forms.TableLayoutPanel();
             this.costAnalysisGroupBox = new System.Windows.Forms.GroupBox();
             this.suppliesTextBox = new System.Windows.Forms.TextBox();
@@ -285,8 +283,7 @@
             this.mainLayoutPanel.SetColumnSpan(this.mainMenuStrip, 4);
             this.mainMenuStrip.ImageScalingSize = new System.Drawing.Size(24, 24);
             this.mainMenuStrip.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
-            this.FileMainMenu,
+            this.FileMainMenu});
-            this.debugMainMenu});
             this.mainMenuStrip.Location = new System.Drawing.Point(0, 0);
             this.mainMenuStrip.Name = "mainMenuStrip";
             this.mainMenuStrip.Padding = new System.Windows.Forms.Padding(7, 2, 0, 2);
@@ -305,24 +302,9 @@
             // exitFileMainMenu
             // 
             this.exitFileMainMenu.Name = "exitFileMainMenu";
-            this.exitFileMainMenu.Size = new System.Drawing.Size(138, 34);
+            this.exitFileMainMenu.Size = new System.Drawing.Size(240, 34);
             this.exitFileMainMenu.Text = "E&xit";
             // 
-            // debugMainMenu
-            // 
-            this.debugMainMenu.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
-            this.getCellValueDebugMainMenu});
-            this.debugMainMenu.Name = "debugMainMenu";
-            this.debugMainMenu.Size = new System.Drawing.Size(87, 31);
-            this.debugMainMenu.Text = "Debug";
-            // 
-            // getCellValueDebugMainMenu
-            // 
-            this.getCellValueDebugMainMenu.Name = "getCellValueDebugMainMenu";
-            this.getCellValueDebugMainMenu.Size = new System.Drawing.Size(233, 34);
-            this.getCellValueDebugMainMenu.Text = "Get Cell Value";
-            this.getCellValueDebugMainMenu.Click += new System.EventHandler(this.getCellValueDebugMainMenu_Click);
-            // 
             // mainLayoutPanel
             // 
             this.mainLayoutPanel.ColumnCount = 4;
@@ -977,7 +959,5 @@
         private System.Windows.Forms.Panel informationPanel;
         private System.Windows.Forms.Label errorLabel;
         private System.Windows.Forms.Label informationLabel;
-        private System.Windows.Forms.ToolStripMenuItem debugMainMenu;
-        private System.Windows.Forms.ToolStripMenuItem getCellValueDebugMainMenu;
     }
 }

AdvertsingProfitControl/NewAddRecord.cs

@@ -32,10 +32,6 @@ namespace AdvertsingProfitControl
         //Flag showing whether or not the AdSpecialRow has been made in this session.
         private int _adSpecialIndex = -1;
         private readonly AdvertisingProfitControlTableHelper _tableHelperFunctions = new AdvertisingProfitControlTableHelper();
-        //Set flags to indicate whether or not a DataGridView needs to be painted.
-        private bool _projectionsRequirePainting;
-        //Inventory never needs to be parsed on tab page change since no data gets copied over from the other tables.
-        private bool _actualSalesRequiresPainting;
 
         public NewAddRecord()
         {
@@ -90,8 +86,6 @@ namespace AdvertsingProfitControl
             projectionsDataGridView.EditingControlShowing += DisplayAutoCompleteOnEditingControlShowing;
             inventoryDataGridView.EditingControlShowing += DisplayAutoCompleteOnEditingControlShowing;
             actualSalesDataGridView.EditingControlShowing += DisplayAutoCompleteOnEditingControlShowing;
-            //Setup the event to handle painting the DataGridView on tab page change.
-            mainTabControl.SelectedIndexChanged += PaintDataGridViewOnTabPageChange;
             //After all events have been set, construct the DataGridVeiws for use.
             ConstructApcDataGridViews();
             //Set-up events for the Invoice table.
@@ -281,29 +275,6 @@ namespace AdvertsingProfitControl
 
         #endregion
 
-        private void PaintDataGridViewOnTabPageChange(object sender, EventArgs e)
-        {
-            var helper = new AdvertisingProfitControlTableHelper();
-            switch (mainTabControl.SelectedIndex)
-            {
-                case 0:
-                    if (_projectionsRequirePainting)
-                    {
-                        helper.PaintRowGroupsFromIndex(0, (DataGridView) mainTabControl.TabPages[0].Controls[0]);
-                        _projectionsRequirePainting = false;
-                    }
-                    break;
-                //There is no need to deal with the inventory table here since no data is ever copied over beyond the ad item (or ad special).
-                case 2:
-                    if (_actualSalesRequiresPainting)
-                    {
-                        helper.PaintRowGroupsFromIndex(0, (DataGridView)mainTabControl.TabPages[2].Controls[0]);
-                        _actualSalesRequiresPainting = false;
-                    }
-                    break;
-            }
-        }
-
         #region APC DataGridView Events
 
         /// <summary>
@@ -315,22 +286,6 @@ namespace AdvertsingProfitControl
         private void DisplayRowNumbers(object sender, DataGridViewRowsAddedEventArgs e)
         {
             var table = ((DataGridView)sender);
-            //Set a flag based on what tab page is currently being used to indicate whether or not a DataGridView needs painting.
-            switch (mainTabControl.SelectedIndex)
-            {
-                case 0:
-                    _projectionsRequirePainting = false;
-                    _actualSalesRequiresPainting = true;
-                    break;
-                case 1:            
-                    _projectionsRequirePainting = true;
-                    _actualSalesRequiresPainting = true;
-                    break;
-                case 2:
-                    _projectionsRequirePainting = true;
-                    _actualSalesRequiresPainting = false;
-                    break;
-            }
             table.Rows[e.RowIndex].HeaderCell.Value = (e.RowIndex + 1).ToString();
         }
 
@@ -739,7 +694,7 @@ namespace AdvertsingProfitControl
                     break;
                 default:
                     //Purely here for protection against parsing the Boolean columns by mistake.
-                    if (e.ColumnIndex >= (int) SalesTableColumns.IsAdSpecialRow) {return;}
+                    if (e.ColumnIndex == (int) SalesTableColumns.Id || e.ColumnIndex >= (int) SalesTableColumns.IsHeaderRow) {return;}
                     //If the column is any other then check to see if the entered value can be parsed to a double (is a number), if not then throw an error to the user.
                     if (double.TryParse(userInput, out parsedNumber))
                     {
@@ -860,31 +815,9 @@ namespace AdvertsingProfitControl
                         case (int)SalesTableColumns.IsMemberRow:
                             rowContents[i] = projectionsDataGridView.Rows[e.RowIndex].Cells[(int)SalesTableColumns.IsMemberRow].Value;
                             break;
-                        case (int)SalesTableColumns.IsAdSpecialRow:
-                            //Determine if the current row is the special row.
-                            projectionsDataGridView.Rows[e.RowIndex].Cells[(int) SalesTableColumns.IsAdSpecialRow].Value =
-                                e.RowIndex == _adSpecialIndex;
-                            rowContents[i] = e.RowIndex == _adSpecialIndex;
-                            break;
-                        case (int)SalesTableColumns.IsAdSpecialMember:
-                            //Check if this is a member of the ad special group.
-                            if (_adSpecialIndex != -1)
-                            {
-                                projectionsDataGridView.Rows[e.RowIndex].Cells[(int) SalesTableColumns.IsAdSpecialMember
-                                    ].Value = e.RowIndex > _adSpecialIndex;
-                                rowContents[i] = e.RowIndex > _adSpecialIndex;
-                            }
-                            else
-                            {
-                                rowContents[i] = false;
-                            }
-                            break;
                         case (int)SalesTableColumns.IsDirty:
                             rowContents[i] = true;
                             break;
-                        case (int)SalesTableColumns.IsInDatabase:
-                            rowContents[i] = false;
-                            break;
                         default:
                             rowContents[i] = "";
                             break;
@@ -907,32 +840,14 @@ namespace AdvertsingProfitControl
                                 projectionsDataGridView.Rows[e.RowIndex].Cells[i].EditedFormattedValue.ToString();
                             break;
                         case (int)SalesTableColumns.IsHeaderRow:
-                            rowContents[(int)InventoryTableColumns.IsHeaderRow] = projectionsDataGridView.Rows[e.RowIndex].Cells[(int)SalesTableColumns.IsHeaderRow].Value;
+                            rowContents[(int)InventoryTableColumns.IsHeaderRow] = projectionsDataGridView.Rows[e.RowIndex].Cells[i].Value;
                             break;
                         case (int)SalesTableColumns.IsMemberRow:
-                            rowContents[(int)InventoryTableColumns.IsMemberRow] = projectionsDataGridView.Rows[e.RowIndex].Cells[(int)SalesTableColumns.IsMemberRow].Value;
+                            rowContents[(int)InventoryTableColumns.IsMemberRow] = projectionsDataGridView.Rows[e.RowIndex].Cells[i].Value;
-                            break;
-                        case (int)SalesTableColumns.IsAdSpecialRow:
-                            //Determine if the current row is the special row.
-                            inventoryNewRow[(int)InventoryTableColumns.IsAdSpecialRow] = (e.RowIndex == _adSpecialIndex);
-                            break;
-                        case (int)SalesTableColumns.IsAdSpecialMember:
-                            //Check if this is a member of the ad special group.
-                            if (_adSpecialIndex != -1)
-                            {
-                                inventoryNewRow[(int)InventoryTableColumns.IsAdSpecialMember] = (e.RowIndex > _adSpecialIndex);
-                            }
-                            else
-                            {
-                                inventoryNewRow[(int)InventoryTableColumns.IsAdSpecialMember] = false;
-                            }
                             break;
                         case (int)SalesTableColumns.IsDirty:
                             inventoryNewRow[(int)InventoryTableColumns.IsDirty] = true;
                             break;
-                        case (int)SalesTableColumns.IsInDatabase:
-                            inventoryNewRow[(int) InventoryTableColumns.IsInDatabase] = false;
-                            break;
                         default:
                             if (i < (int) InventoryTableColumns.IsHeaderRow)
                             {
@@ -1113,7 +1028,7 @@ namespace AdvertsingProfitControl
                     break;
                 default:
                     //Purely here for protection against parsing the Boolean columns by mistake.
-                    if (e.ColumnIndex >= (int)InventoryTableColumns.IsAdSpecialRow) { return; }
+                    if (e.ColumnIndex == (int)InventoryTableColumns.Id || e.ColumnIndex >= (int)InventoryTableColumns.IsHeaderRow) { return; }
                     //This Reg-ex pattern will match any number followed by the word bin(s), to allow specifying the number of bins of product were ordered.
                     var inventoryStringCheck = new Regex(@"^[0-9]{1,2} \bbin(s){0,1}\b", RegexOptions.IgnoreCase);
 
@@ -1215,30 +1130,9 @@ namespace AdvertsingProfitControl
                         case (int)SalesTableColumns.IsMemberRow:
                             rowContents[i] = projectionsDataGridView.Rows[e.RowIndex].Cells[(int)InventoryTableColumns.IsMemberRow].Value;
                             break;
-                        case (int)SalesTableColumns.IsAdSpecialRow:
-                            //Determine if the current row is the special row.
-                            inventoryDataGridView.Rows[e.RowIndex].Cells[(int)InventoryTableColumns.IsAdSpecialRow].Value =
-                                e.RowIndex == _adSpecialIndex;
-                            rowContents[i] = e.RowIndex == _adSpecialIndex;
-                            break;
-                        case (int)SalesTableColumns.IsAdSpecialMember:
-                            //Check if this is a member of the ad special group.
-                            if (_adSpecialIndex != -1)
-                            {
-                                inventoryDataGridView.Rows[e.RowIndex].Cells[(int)InventoryTableColumns.IsAdSpecialMember].Value = e.RowIndex > _adSpecialIndex;
-                                rowContents[i] = e.RowIndex > _adSpecialIndex;
-                            }
-                            else
-                            {
-                                rowContents[i] = false;
-                            }
-                            break;
                         case (int)SalesTableColumns.IsDirty:
                             rowContents[i] = true;
                             break;
-                        case (int)SalesTableColumns.IsInDatabase:
-                            rowContents[i] = false;
-                            break;
                         default:
                             rowContents[i] = "";
                             break;
@@ -1395,31 +1289,9 @@ namespace AdvertsingProfitControl
                         case (int)SalesTableColumns.IsMemberRow:
                             rowContents[i] = actualSalesDataGridView.Rows[e.RowIndex].Cells[(int)SalesTableColumns.IsMemberRow].Value;
                             break;
-                        case (int)SalesTableColumns.IsAdSpecialRow:
-                            //Determine if the current row is the special row.
-                            actualSalesDataGridView.Rows[e.RowIndex].Cells[(int)SalesTableColumns.IsAdSpecialRow].Value =
-                                e.RowIndex == _adSpecialIndex;
-                            rowContents[i] = e.RowIndex == _adSpecialIndex;
-                            break;
-                        case (int)SalesTableColumns.IsAdSpecialMember:
-                            //Check if this is a member of the ad special group.
-                            if (_adSpecialIndex != -1)
-                            {
-                                actualSalesDataGridView.Rows[e.RowIndex].Cells[(int)SalesTableColumns.IsAdSpecialMember
-                                    ].Value = e.RowIndex > _adSpecialIndex;
-                                rowContents[i] = e.RowIndex > _adSpecialIndex;
-                            }
-                            else
-                            {
-                                rowContents[i] = false;
-                            }
-                            break;
                         case (int)SalesTableColumns.IsDirty:
                             rowContents[i] = true;
                             break;
-                        case (int)SalesTableColumns.IsInDatabase:
-                            rowContents[i] = false;
-                            break;
                         default:
                             rowContents[i] = "";
                             break;
@@ -1444,27 +1316,9 @@ namespace AdvertsingProfitControl
                         case (int)SalesTableColumns.IsMemberRow:
                             rowContents[(int)InventoryTableColumns.IsMemberRow] = actualSalesDataGridView.Rows[e.RowIndex].Cells[(int)SalesTableColumns.IsMemberRow].Value;
                             break;
-                        case (int)SalesTableColumns.IsAdSpecialRow:
-                            //Determine if the current row is the special row.
-                            inventoryNewRow[(int)InventoryTableColumns.IsAdSpecialRow] = e.RowIndex == _adSpecialIndex;
-                            break;
-                        case (int)SalesTableColumns.IsAdSpecialMember:
-                            //Check if this is a member of the ad special group.
-                            if (_adSpecialIndex != -1)
-                            {
-                                inventoryNewRow[(int) InventoryTableColumns.IsAdSpecialMember] = e.RowIndex > _adSpecialIndex;
-                            }
-                            else
-                            {
-                                inventoryNewRow[(int)InventoryTableColumns.IsAdSpecialMember] = false;
-                            }
-                            break;
                         case (int)SalesTableColumns.IsDirty:
                             inventoryNewRow[(int)InventoryTableColumns.IsDirty] = true;
                             break;
-                        case (int)SalesTableColumns.IsInDatabase:
-                            inventoryNewRow[(int)InventoryTableColumns.IsInDatabase] = false;
-                            break;
                         default:
                             if (i > (int)InventoryTableColumns.AdItem && i < (int)InventoryTableColumns.IsHeaderRow || i == (int)InventoryTableColumns.Id)
                             {
@@ -1558,11 +1412,11 @@ namespace AdvertsingProfitControl
             string[] saleColumnNames =
             {
                 "ID", "AdItem", "Sold", "SalePrice", "TotalSales", "Cost", "ProfitReturn",
-                "TotalProfitReturn", "IsHeader", "IsMember", "IsAdSpecialRow", "IsAdSpecialMember", "IsDirty", "IsInDatabase"
+                "TotalProfitReturn", "IsHeader", "IsMember", "IsDirty"
             };
             string[] inventoryColumnNames =
             {
-                "ID", "AdItem", "BeginningInventory", "Received", "Total", "EndingInventory", "IsHeader", "IsMember", "IsAdSpecialRow", "IsAdSpecialMember", "IsDirty", "IsInDatabase"
+                "ID", "AdItem", "BeginningInventory", "Received", "Total", "EndingInventory", "IsHeader", "IsMember", "IsDirty"
             };
 
             foreach (var name in saleColumnNames)
@@ -1766,10 +1620,6 @@ namespace AdvertsingProfitControl
         }
         #endregion
 
-        private void getCellValueDebugMainMenu_Click(object sender, EventArgs e)
-        {
-        }
-
         private void AddRecordsButtonClick(object sender, EventArgs e)
         {
             //Make sure the mask in the text box is completed.
@@ -1863,66 +1713,16 @@ namespace AdvertsingProfitControl
             //Create the cleaned table objects that will be sent to the database.
             DataTable trimmedTable;
             DataTable updateTable;
-            DbWriterStatus dbWriterStatus;
+            informationLabel.Text = @"Compressing data tables...";
-            informationLabel.Text = @"Preparing data tables...";
             var operationStatus = ConstructCleanedSalesTable("Projections", dateId, out trimmedTable, out updateTable);
-            switch (operationStatus)
+            ProcessTrimmingStatusResult(projectionsDataGridView, "Projections", operationStatus, trimmedTable, updateTable); 
-            {
-                case TrimmingOperationResult.NoChangesRequired:
-                    informationLabel.Text += Environment.NewLine + @"No changes for the Projections table detected.";
-                    break;
-                case TrimmingOperationResult.CreatedNewInsertionTable:
-                    informationLabel.Text += Environment.NewLine + @"New table created.";
-                    dbWriterStatus = dbW.InsertIntoSalesTable(trimmedTable, dbT.DatabaseConnectionString);
-                    //Spin through the collection and update the affected rows.
-                    foreach (var rowIndex in dbWriterStatus.GetRowCollection())
-                    {
-                        projectionsDataGridView.Rows[rowIndex.Key - 1].Cells[(int)SalesTableColumns.Id].Value = rowIndex.Value;
-                        projectionsDataGridView.Rows[rowIndex.Key - 1].Cells[(int)SalesTableColumns.IsDirty].Value = false;
-                        projectionsDataGridView.Rows[rowIndex.Key - 1].Cells[(int)SalesTableColumns.IsInDatabase].Value = true;
-                    }
-                    break;
-                case TrimmingOperationResult.CreatedUpdateTable:
-                    informationLabel.Text += Environment.NewLine + @"Updates required.";
-                    dbWriterStatus = dbW.UpdateSalesTable(updateTable, dbT.DatabaseConnectionString);
-                    //Spin through the collection and update the affected rows.
-                    foreach (var rowIndex in dbWriterStatus.GetRowCollection())
-                    {
-                        //Only reset the IsDirty value to false since the updates when through.
-                        projectionsDataGridView.Rows[rowIndex.Key - 1].Cells[(int)SalesTableColumns.IsDirty].Value = false;
-                    }
-                    break;
-                case TrimmingOperationResult.CreatedNewInsertionAndUpdateTables:
-                    //Insert the new values...
-                    dbWriterStatus = dbW.InsertIntoSalesTable(trimmedTable, dbT.DatabaseConnectionString);
-                    //Spin through the collection and update the affected rows.
-                    foreach (var rowIndex in dbWriterStatus.GetRowCollection())
-                    {
-                        projectionsDataGridView.Rows[rowIndex.Key - 1].Cells[(int)SalesTableColumns.Id].Value = rowIndex.Value;
-                        projectionsDataGridView.Rows[rowIndex.Key - 1].Cells[(int)SalesTableColumns.IsDirty].Value = false;
-                        projectionsDataGridView.Rows[rowIndex.Key - 1].Cells[(int)SalesTableColumns.IsInDatabase].Value = true;
-                    }
-                    //... and update the existing values.
-                    dbWriterStatus = dbW.UpdateSalesTable(updateTable, dbT.DatabaseConnectionString);
-                    //Spin through the collection and update the affected rows.
-                    foreach (var rowIndex in dbWriterStatus.GetRowCollection())
-                    {
-                        //Only reset the IsDirty value to false since the updates when through.
-                        projectionsDataGridView.Rows[rowIndex.Key - 1].Cells[(int)SalesTableColumns.IsDirty].Value = false;
-                    }
-                    break;
-                case TrimmingOperationResult.FailedToTrim:
-                    errorLabel.Text = @"Failed to trim.";
-                    informationLabel.Text = "";
-                    return;
-            }
             //Create the transaction scope.
             //By default the TransactionScopeOption is "Required", so if an ambient transaction does not
             //exist then the new transaction that is made (in the first method) becomes the root transaction.
             //Transaction Scope: https://msdn.microsoft.com/en-us/library/ms172152.aspx
         }
 
-        #region APC Table Trimming
+        #region Table Trimming Operations
 
         private TrimmingOperationResult ConstructCleanedSalesTable(string tableName, int dateId, out DataTable insertNewTable, out DataTable updateExistingTable)
         {
@@ -1978,7 +1778,6 @@ namespace AdvertsingProfitControl
                 //Check to see if the current row is the ad special row.
                 if (row.Index == _adSpecialIndex)
                 {
-                    //LogConsole.WriteToLog(FrmLogConsole.Level.Verbose, "Ad Special Row found at index " + row.Index + ".");
                     continue;
                 }
                 //Check to see if the row is dirty.
@@ -2383,6 +2182,67 @@ namespace AdvertsingProfitControl
             }
             return TrimmingOperationResult.CreatedNewInsertionAndUpdateTables;
         }
+
+        private void ProcessTrimmingStatusResult(DataGridView dataGridView, string tableName, TrimmingOperationResult operationStatus, DataTable trimmedTable, DataTable updateTable)
+        {
+            //Create the database interaction objects.
+            var dbT = new DatabaseTracker();
+            var dbW = new DatabaseWriter(dbT.DatabaseConnectionString);
+            DbWriterStatus dbWriterStatus;
+            switch (operationStatus)
+            {
+                case TrimmingOperationResult.NoChangesRequired:
+                    informationLabel.Text += Environment.NewLine + @"No changes for the " + tableName + @" table detected.";
+                    break;
+                case TrimmingOperationResult.CreatedNewInsertionTable:
+                    informationLabel.Text += Environment.NewLine + @"Inserting new changes to the " + tableName + @" table.";
+                    dbWriterStatus = dbW.InsertIntoSalesTable(trimmedTable, dbT.DatabaseConnectionString);
+                    //Spin through the collection and update the affected rows.
+                    foreach (var rowIndex in dbWriterStatus.GetRowCollection())
+                    {
+                        dataGridView.Rows[rowIndex.Key - 1].Cells[(int)SalesTableColumns.Id].Value = rowIndex.Value;
+                        dataGridView.Rows[rowIndex.Key - 1].Cells[(int)SalesTableColumns.IsDirty].Value = false;
+                    }
+                    informationLabel.Text += Environment.NewLine + tableName + @" table successfully added to the database.";
+                    break;
+                case TrimmingOperationResult.CreatedUpdateTable:
+                    informationLabel.Text += Environment.NewLine + @"Updating changes made to the " + tableName + @" table.";
+                    dbWriterStatus = dbW.UpdateSalesTable(updateTable, dbT.DatabaseConnectionString);
+                    //Spin through the collection and update the affected rows.
+                    foreach (var rowIndex in dbWriterStatus.GetRowCollection())
+                    {
+                        //Only reset the IsDirty value to false since the updates when through.
+                        dataGridView.Rows[rowIndex.Key - 1].Cells[(int)SalesTableColumns.IsDirty].Value = false;
+                    }
+                    informationLabel.Text += Environment.NewLine + tableName + @" table successfully updated.";
+                    break;
+                case TrimmingOperationResult.CreatedNewInsertionAndUpdateTables:
+                    //Insert the new values...
+                    informationLabel.Text += Environment.NewLine + @"Inserting new changes to the " + tableName + @" table.";
+                    dbWriterStatus = dbW.InsertIntoSalesTable(trimmedTable, dbT.DatabaseConnectionString);
+                    //Spin through the collection and update the affected rows.
+                    foreach (var rowIndex in dbWriterStatus.GetRowCollection())
+                    {
+                        dataGridView.Rows[rowIndex.Key - 1].Cells[(int)SalesTableColumns.Id].Value = rowIndex.Value;
+                        dataGridView.Rows[rowIndex.Key - 1].Cells[(int)SalesTableColumns.IsDirty].Value = false;
+                    }
+                    //... and update the existing values.
+                    informationLabel.Text += Environment.NewLine + @"Updating changes made to the " + tableName + @" table.";
+                    dbWriterStatus = dbW.UpdateSalesTable(updateTable, dbT.DatabaseConnectionString);
+                    //Spin through the collection and update the affected rows.
+                    foreach (var rowIndex in dbWriterStatus.GetRowCollection())
+                    {
+                        //Only reset the IsDirty value to false since the updates when through.
+                        dataGridView.Rows[rowIndex.Key - 1].Cells[(int)SalesTableColumns.IsDirty].Value = false;
+                    }
+                    informationLabel.Text += Environment.NewLine + @"All operations completed successfully.";
+                    break;
+                case TrimmingOperationResult.FailedToTrim:
+                    errorLabel.Text = @"Failed to trim " + tableName + @".";
+                    informationLabel.Text = "";
+                    return;
+            }
+        }
         #endregion
     }
 }

AdvertsingProfitControl/RowParsing.cs

@@ -51,7 +51,7 @@ namespace AdvertsingProfitControl
             var i = 0;
             foreach (DataGridViewCell cell in row.Cells)
             {
-                if (cell.ColumnIndex >= (int) SalesTableColumns.IsHeaderRow) { i++; continue;}
+                if (cell.ColumnIndex >= (int) SalesTableColumns.IsHeaderRow || cell.ColumnIndex == 0) { i++; continue;}
                 //Strip all whitespace characters from the cell, this includes vertical tabs, newlines, and any number of spaces.
                 var cellContentsStripped = new string(cell.EditedFormattedValue.ToString().Where(c => !char.IsWhiteSpace(c)).ToArray());
                 //Now remove all zeros, including any decimal points as these values are meaningless.

AdvertsingProfitControl/bin/Debug/AdvertsingProfitControl.application

@@ -14,7 +14,7 @@
           <dsig:Transform Algorithm="urn:schemas-microsoft-com:HashTransforms.Identity" />
         </dsig:Transforms>
         <dsig:DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha256" />
-        <dsig:DigestValue>+ssiBRxAIMo1rYBk1za3itR7/whCFhhY9pJz/fEqrC4=</dsig:DigestValue>
+        <dsig:DigestValue>bbS3aUBt18bmu2EFWZGzfaB2KUwqvo/PJgwQ2X5UpGo=</dsig:DigestValue>
       </hash>
     </dependentAssembly>
   </dependency>

AdvertsingProfitControl/bin/Debug/AdvertsingProfitControl.exe.manifest

@@ -50,7 +50,7 @@
           <dsig:Transform Algorithm="urn:schemas-microsoft-com:HashTransforms.Identity" />
         </dsig:Transforms>
         <dsig:DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha256" />
-        <dsig:DigestValue>Yu2YbMJIbDdI4qvbL4hRtraLKoPxP0wq2Mbn7/XyWug=</dsig:DigestValue>
+        <dsig:DigestValue>BnL2vMS++iK9YFGaGKfELbajknBgq+TkNZn3K5yRC8w=</dsig:DigestValue>
       </hash>
     </dependentAssembly>
   </dependency>

AdvertsingProfitControl/bin/Debug/AdvertsingProfitControl.vshost.application

@@ -14,7 +14,7 @@
           <dsig:Transform Algorithm="urn:schemas-microsoft-com:HashTransforms.Identity" />
         </dsig:Transforms>
         <dsig:DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha256" />
-        <dsig:DigestValue>+ssiBRxAIMo1rYBk1za3itR7/whCFhhY9pJz/fEqrC4=</dsig:DigestValue>
+        <dsig:DigestValue>bbS3aUBt18bmu2EFWZGzfaB2KUwqvo/PJgwQ2X5UpGo=</dsig:DigestValue>
       </hash>
     </dependentAssembly>
   </dependency>

AdvertsingProfitControl/bin/Debug/AdvertsingProfitControl.vshost.exe.manifest

@@ -50,7 +50,7 @@
           <dsig:Transform Algorithm="urn:schemas-microsoft-com:HashTransforms.Identity" />
         </dsig:Transforms>
         <dsig:DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha256" />
-        <dsig:DigestValue>Yu2YbMJIbDdI4qvbL4hRtraLKoPxP0wq2Mbn7/XyWug=</dsig:DigestValue>
+        <dsig:DigestValue>BnL2vMS++iK9YFGaGKfELbajknBgq+TkNZn3K5yRC8w=</dsig:DigestValue>
       </hash>
     </dependentAssembly>
   </dependency>

AdvertsingProfitControl/obj/Debug/AdvertsingProfitControl.application

@@ -14,7 +14,7 @@
           <dsig:Transform Algorithm="urn:schemas-microsoft-com:HashTransforms.Identity" />
         </dsig:Transforms>
         <dsig:DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha256" />
-        <dsig:DigestValue>+ssiBRxAIMo1rYBk1za3itR7/whCFhhY9pJz/fEqrC4=</dsig:DigestValue>
+        <dsig:DigestValue>bbS3aUBt18bmu2EFWZGzfaB2KUwqvo/PJgwQ2X5UpGo=</dsig:DigestValue>
       </hash>
     </dependentAssembly>
   </dependency>

AdvertsingProfitControl/obj/Debug/AdvertsingProfitControl.exe.manifest

@@ -50,7 +50,7 @@
           <dsig:Transform Algorithm="urn:schemas-microsoft-com:HashTransforms.Identity" />
         </dsig:Transforms>
         <dsig:DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha256" />
-        <dsig:DigestValue>Yu2YbMJIbDdI4qvbL4hRtraLKoPxP0wq2Mbn7/XyWug=</dsig:DigestValue>
+        <dsig:DigestValue>BnL2vMS++iK9YFGaGKfELbajknBgq+TkNZn3K5yRC8w=</dsig:DigestValue>
       </hash>
     </dependentAssembly>
   </dependency>