public async Task <bool> ValidateId(Organization Organization) { OrganizationFilter OrganizationFilter = new OrganizationFilter { Skip = 0, Take = 10, Id = new IdFilter { Equal = Organization.Id }, Selects = OrganizationSelect.Id }; int count = await UOW.OrganizationRepository.Count(OrganizationFilter); if (count == 0) { Organization.AddError(nameof(OrganizationValidator), nameof(Organization.Id), ErrorCode.IdNotExisted); } return(count == 1); }