// GET: Periodo
public ActionResult Index()
{
gPeriod = AddNewSemester();
int vIdPeriod = getIDPeriod(gPeriod.Year, gPeriod.NumberID);
var vResult = gvDatabase.SP_CreateGroupsinNewSemester(vIdPeriod);
ViewBag.Period = "" + gPeriod.Year + " - " + gPeriod.NumberID + " Semestre";
ViewBag.IdPeriod = vIdPeriod;
return(View(getGroupsList(vIdPeriod)));
}