/// <summary> /// Populate the data grid with information about engines with worse economy than given /// </summary> private void PopulateDataGridViewGetEnginesWithLowerEconomyPerHundredKm() { dataGridView.Rows.Clear(); EngineBusiness engineBusiness = new EngineBusiness(); decimal.TryParse(txtGet.Text, out decimal economy); var enginesList = engineBusiness.GetEnginesWithLowerEconomyPerHundredKm(economy); DataPopulator(enginesList); }