London Dev Meetup Rescheduled! Due to unavoidable reasons, the event has been moved to 21st May. Speakers remain the same—any changes will be communicated. Seats are limited—register here to secure your spot!
AI OnAI Off
How to match null value in Filter method in Epi find query
Episerver Find does not save null value, so I belive that the best way to do this would be to check if it does not exist (!x.HuginTypeCode.Exists())
Apr 07, 2017 20:32
Hi,
I am getting error when i have written below query. Can anyone help me ,how to match "null" value in Filter method in Epi find query.
My query is mentioned below:-i am getting error for this "null" value matching in epi find query which is mentioned in BOLD in the below
var result = SearchClient.Instance.Search().For(listingParametersModel.FreeText).Filter(x => x.Ancestors().Match(ContentReference.StartPage.ID.ToString())).Filter(x => x.CategoryTag.ID.Exists()).Filter(x =>x.CategoryTag.ID.Match(epiRepository.GetSiteSettings.PressReleaseTag.ID))
.Filter(CategoryTagFilter)
.Filter(x =>x.HuginTypeCode.Match("5") | x.HuginTypeCode.Match(null))
Thanks in advance.
Sourav