public async Task <bool> ValidateId(StoreType StoreType) { StoreTypeFilter StoreTypeFilter = new StoreTypeFilter { Skip = 0, Take = 10, Id = new IdFilter { Equal = StoreType.Id }, Selects = StoreTypeSelect.Id }; int count = await UOW.StoreTypeRepository.Count(StoreTypeFilter); if (count == 0) { StoreType.AddError(nameof(StoreTypeValidator), nameof(StoreType.Id), ErrorCode.IdNotExisted); } return(count == 1); }