public virtual CrystalDecisions.CrystalReports.Engine.ReportDocument CreateReport()
        {
            ListadoDeudas rpt = new ListadoDeudas();

            rpt.Site = this.Site;
            return(rpt);
        }
        private void crystalReportViewer1_Load(object sender, EventArgs e)
        {
            ListadoDeudas listado = new ListadoDeudas();

            listado.SetDataSource(deudasClientes);
            crystalReportViewer1.ReportSource = listado;
            crystalReportViewer1.Refresh();
        }