Hi, I'm building an application to build a treeview (starting at a particular folder level and below) of LL nodes using the EWS.
My requirement is such that I'll be given the nodeId of a particular folder and I need to be able to build the reverse hierarchy of nodes up to the root node and build a treeview of this hierarchy.
At the moment I'm doing it by recursively querying for the parentNodeIds, however the result is quite slow...it takes me about 10 seconds to build a 4-layer deep hierarchy.
Does anyone know a more efficient way of querying the required hierarchy?
Thank you
