private void GenerateProjection(string begin, string finish) { decimal anual = CommonBusiness.YearCashFlow(); decimal mensal = CommonBusiness.MonthCashFlow(); if (CanGenerateCashFlowPerDate(begin, finish)) { int inicio = Convert.ToInt32(begin); int fim = Convert.ToInt32(finish); decimal porData = CommonBusiness.CashFlowPerDate(inicio, fim); mtbFaturamentoDatas.Text = porData.ToString(); } mtbAnual.Text = anual.ToString(); mtbMensal.Text = mensal.ToString(); }