Using a variable in path to a node
Hi,
Is it possible to use a value stored in a node to define the path to another?
E.g.: I have a tree entity with an attribute "stand_number" (=1). (=1) (/plot/trees/stand_number (trees is a multiple entity)).
Can I use the value stored in "stand_number" to access /some_path/dgm1m /plot/dgm/dgm1m by substituting 1 in dgm1m?
/plot/dgm/dgm1m?
dgm1m is the basal area weighted mean diameter on stand 1.
The idea is to get the tree which is closest to dgm.
Thanks!