public ListaAlumnos(string idSala)
{
InitializeComponent();
DataSet informe = logPersonas.listaAlumno(idSala);
var reportPath = "GestionJardin.Reporte.Alumnos.ListaAlumnos.rdlc";
ReportDataSource sReportDataSource = new ReportDataSource();
this.reportViewer1.LocalReport.ReportEmbeddedResource = reportPath;
sReportDataSource.Name = "listaAlumnos";
sReportDataSource.Value = informe.Tables[0];
reportViewer1.LocalReport.DataSources.Add(sReportDataSource);
this.reportViewer1.LocalReport.Print();
this.reportViewer1.RefreshReport();
}