public JsonResult DeleteTaxonomies(long[] taxonomyIds) { var deleteResult = new List <long>(); if (taxonomyIds == null) { return(Json(new BaseAjaxResult(JsonResultState.Success, "Nothing happend!"))); } var taxonomyTypeId = _taxonomyHelper.GetTaxonomyTypeOf(taxonomyIds.First()).Id; foreach (var taxonomyId in taxonomyIds) { if (_taxonomyHelper.DeleteTaxonomy(taxonomyId) != 0) { deleteResult.Add(taxonomyId); } } return(GetTaxonomies(taxonomyTypeId)); }