public ActionResult Search(string filter, DateTime? dtInicio, DateTime? dtFim, string situacao, int? page, int? pagesize)
        {
            try
            {
                LogBLL.Insert(new LogDado("Search", "ContaReceber", _idUsuario));
                using (var db = new Context())
                {
                    var _bll = new BLL.ContaReceberBLL(db, _idUsuario);

                    var result = _bll.Search(filter, dtInicio, dtFim, situacao, page, pagesize);
                    ViewBag.dtInicio = dtInicio;
                    ViewBag.dtFim = dtFim;
                    ViewBag.situacao = situacao;

                    return View("Index", result);
                }
            }
            catch (Exception ex)
            {
                RP.Util.Entity.ErroLog.Add(ex, Session.SessionID, _idUsuario);
                return RedirectToAction("Index", "Erro", new { area = string.Empty });
            }
        }