Hi, Ola!
I have tried your code but dont works:
(I have replaced $subsite_node_id by community_id)
wrong # args: should be "llength list"
while executing
"llength "
("eval" body line 1)
invoked from within
"eval $script"
invoked from within
"ns_cache eval util_memoize $script {
list $current_time [eval $script]
}"
(procedure "util_memoize" line 20)
invoked from within
"util_memoize "llength [site_node::get_children -all -filters { package_key "curriculum" } -node_id $community_id]""
???????????
Best regards,
Agustin