public IncomeView(DBDataOperation myBd, System.Windows.Window w2) { bd = myBd; IncomeGuide = bd.GetINCOME_GUIDE(); iNCOMEDate = DateTime.Now; iNCOMESize = "0"; iNCOMEDate2 = DateTime.Now; iNCOMEDate1 = new DateTime(DateTime.Now.Year, DateTime.Now.Month, 1); IncomeDataGrid = bd.GetINCOMESELECT(iNCOMEDate1, iNCOMEDate2, App.id); w = w2; double r = 0; for (int i = 0; i < IncomeDataGrid.Count; i++) { r += (double)IncomeDataGrid[i].income_size; } iNCOMESum = "Итого " + r.ToString(); }