private void btnSaveandConfirm_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e) { try { if (SupplierID == null) { return; } if (dtValidityDate == null) { return; } Worksheet worksheet = spreadsheetControl1.Document.Worksheets.ActiveWorksheet; Range range = worksheet.GetDataRange(); int CCount = 11; int rCount = range.RowCount; SplashScreenManager.ShowForm(this, typeof(WaitForm1), true, true, false); SplashScreenManager.Default.SetWaitFormDescription("Importieren..."); DataTable dt = new DataTable(); for (int j = 0; j < CCount; j++) { if (Convert.ToString(worksheet.Rows[0][j].Value) == "Preis") { dt.Columns.Add(Convert.ToString(worksheet.Rows[0][j].Value), typeof(decimal)); } else { dt.Columns.Add(Convert.ToString(worksheet.Rows[0][j].Value), typeof(string)); } } DataRow dr = null; for (int i = 1; i < rCount; i++) { dr = dt.NewRow(); for (int j = 0; j < CCount; j++) { try { CellValue v = worksheet.Rows[i][j].Value; dr[j] = Convert.ToString(v); } catch (Exception) {} } dt.Rows.Add(dr); } if (dt.Rows.Count > 0) { BSupplier ObjBSupplier = new BSupplier(); DataTable dtResults = ObjBSupplier.ImportDataNorm(SupplierID, dtValidityDate, dt); if (dtResults.Rows.Count > 0) { IWorkbook workbook = spreadsheetControl1.Document; bool isILExists = false; bool isVLExists = false; foreach (Worksheet ws in workbook.Sheets) { if (ws.Name == "Blatt im Original") { ws.ConditionalFormattings.Clear(); } else if (ws.Name == "Import des Logs") { ws.ConditionalFormattings.Clear(); isILExists = true; } else if (ws.Name == "Log mit Validierungsangaben") { ws.ConditionalFormattings.Clear(); isVLExists = true; } } if (isILExists) { workbook.Worksheets.Remove(workbook.Worksheets["Import des Logs"]); } if (isVLExists) { workbook.Worksheets.Remove(workbook.Worksheets["Log mit Validierungsangaben"]); } workbook.Worksheets.Add("Import des Logs"); Worksheet sheet = workbook.Worksheets["Import des Logs"]; workbook.BeginUpdate(); try { ExternalDataSourceOptions options = new ExternalDataSourceOptions() { ImportHeaders = true }; Table table = sheet.Tables.Add(dtResults, 0, 0, options); table.Columns[0].Name = "Art_ID"; table.Columns[1].Name = "WG"; table.Columns[2].Name = "WA"; table.Columns[3].Name = "WI"; table.Columns[4].Name = "A"; table.Columns[5].Name = "B"; table.Columns[6].Name = "L"; table.Columns[7].Name = "Error"; } finally { workbook.EndUpdate(); } Range LogRange = sheet.GetUsedRange(); ApplyNotExistsArticleFormatingforImportLog(worksheet, LogRange, sheet); workbook.Worksheets.ActiveWorksheet = workbook.Worksheets["Blatt im Original"]; } } SplashScreenManager.CloseForm(false); XtraMessageBox.Show("Die Daten wurden erfolgreiche importiert und gespeichert."); } catch (Exception ex) { SplashScreenManager.CloseForm(false); XtraMessageBox.Show(ex.Message); } }