public JsonResult Delete(List <int> ids)
        {
            bool status = false;

            try
            {
                _serviceBusiness.RemoveAll(ids);
                return(Json(new { success = status }));
            }
            catch (Exception ex)
            {
                throw ex;
            }
            return(Json(new
            {
                success = false,
                errors = ModelState.Keys.SelectMany(i => ModelState[i].Errors).Select(m => m.ErrorMessage).ToArray()
            }));
        }