public ActionResult Customer(string fullNameSpace)
{
    var genType = fullNameSpace.ToGenericType(); //how can I do this?
    var clList = _adminService.GetCustomerList<genType>(23);
    return PartialView(clList);
}
public IEnumerable<CustomerVM> GetCustomerList<S>(int clientId) where S : IEntityVMSortOrder{
    ...
}
Without changing the GetCustomerList function, how can I produce genType from the passed string argument? If this is possible at all.
