private void GetReportTotal(string InitialDate, string FinalDate)
        {
            ReportContributionsModel report2 = new ReportContributionsModel();

            report2.ShowTotals(InitialDate, FinalDate);

            sPREPORTCONTRIBUTIONSTOTALBindingSource.DataSource = report2;
            sPREPORTCONTRIBUTIONSTOTALBindingSource.DataSource = report2.ReportDataContributionsTotal;
            this.ReportContributionsView.RefreshReport();
        }
        private void GetReport(string InitialDate, string FinalDate)
        {
            ReportContributionsModel report = new ReportContributionsModel();

            report.ShowReport(InitialDate, FinalDate);

            rEPORTCONTRIBUTIONSBindingSource.DataSource = report;
            rEPORTCONTRIBUTIONSBindingSource.DataSource = report.ReportDataContributions;
            this.ReportContributionsView.RefreshReport();
        }