public bool UpdateRelatingFilters(ScrollLineDTO scroll, ref IList <CheckListFilter> filters, EnumTypeFilterMenu typeFilter)
{
if (scroll == null)
{
return(false);
}
//build lambda expression basic on active filter(linqKit)
var finalPredicate = filters.Where(x => x.ActiveFilter).Aggregate(
PredicateBuilder.New <krt_Naftan_orc_sapod>().And(x => x.keykrt == scroll.KEYKRT),
(current, innerItemMode) => current.And(innerItemMode.FilterByField <krt_Naftan_orc_sapod>())
);
foreach (var item in filters)
{
item.CheckedValues = this._engage.GetGroup(PredicateExtensions.GroupPredicate <krt_Naftan_orc_sapod>(item.FieldName).Expand(), finalPredicate.Expand()).Select(x => x.ToString());
}
return(true);
}
public ActionResult FilterMenu(int numberScroll, int reportYear, IList <CheckListFilter> filters, EnumTypeFilterMenu typeFilter)
{
var findKrt = this._bussinesEngage.GetNomenclatureByNumber(numberScroll, reportYear);
//update filters base on active filter new values
if (this.Request.IsAjaxRequest() && this._bussinesEngage.UpdateRelatingFilters(findKrt, ref filters, typeFilter))
{
//return Json(filters, JsonRequestBehavior.DenyGet);
return(this.PartialView("_FilterMenu", filters));
}
this.ModelState.AddModelError("Menu", @"Ошибка в работе фильтров!");
this.TempData["message"] = @"Ошибка возникла в работе фильтров!";
return(this.RedirectToAction("Index", "Scroll", new RouteValueDictionary()
{
{ "page", 1 }
}));
}
