public FormReporteFacturas()
{
InitializeComponent();
var _facturasBL = new FacturaBL();
var bindingSource = new BindingSource();
bindingSource.DataSource = _facturasBL.ObtenerFacturas();
var reporte = new ReporteFacturas();
reporte.SetDataSource(bindingSource);
crystalReportViewer1.ReportSource = reporte;
crystalReportViewer1.RefreshReport();
}
