private int DeleteFingerPrintTransaction(FingerPrintTransaction row) { using (var context = new TimeAttEntities()) { var oldRow = (from e in context.FingerPrintTransactions where e.GlSerial == row.GlSerial select e).SingleOrDefault(); if (oldRow != null) { context.DeleteObject(oldRow); } context.SaveChanges(); } return(row.GlSerial); }
public void SaveMainRow() { if (SelectedMainRow != null) { var valiationCollection = new List <ValidationResult>(); var isvalid = Validator.TryValidateObject(SelectedMainRow, new ValidationContext(SelectedMainRow, null, null), valiationCollection, true); if (isvalid) { var save = SelectedMainRow.GlSerial == 0; var saveRow = new FingerPrintTransaction(); saveRow.InjectFrom(SelectedMainRow); Client.UpdateOrInsertFingerPrintTransactionAsync(saveRow, save, MainRowList.IndexOf(SelectedMainRow)); } } }
private FingerPrintTransaction UpdateOrInsertFingerPrintTransaction(FingerPrintTransaction newRow, bool save, int index, out int outindex) { outindex = index; using (var context = new TimeAttEntities()) { if (save) { context.FingerPrintTransactions.AddObject(newRow); } else { var oldRow = (from e in context.FingerPrintTransactions where e.GlSerial == newRow.GlSerial select e).SingleOrDefault(); if (oldRow != null) { GenericUpdate(oldRow, newRow, context); } } context.SaveChanges(); return(newRow); } }