Forum .LRN Q&A: Re: Server recommend for dotLRN - with 80.000 users-

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