I want to retrieve items from a list with a caml query where I need a taxonomy filter that contains all the child terms (by wssid). I'm able to get the items from the parent term but not its child terms.
There should be a way in sp 2010/2013 with the function TaxonomyField.GetWssIdsOfTerm() but it seems not to work with Sharepoint Online SDK?
Included library: Microsoft.SharePoint.Client.Taxonomy
Nuget package: Microsoft.SharePointOnline.CSOM.16.1.3912.1204
Does anyone has a solution or an alternative way? Thanks!
I've tested to get all the items recursively but this was very slow. I had to change my design and I'm now using SharePoint's Search functionality.