public ActionResult _PriceGroupForm(int?id = null) { ViewData["PriceGroupID"] = id; var model = Mapper.Map <TenantPriceGroups, PriceGroupViewModel>(_productPriceService.GetTenantPriceGroupById(id ?? 0)); if (model == null) { model = new PriceGroupViewModel() { PriceGroupId = id ?? 0 }; } return(PartialView("_CreateEditPriceGroup", model)); }