Script Example: Recursively Collect Values from Custom Attributes
This script recursively collects values of custom attribute contacts from all node parents. Collected values concatenated into single string and separated by semicolons. Duplicate values added only once.
global contacts = "";
global presense = %{ };
foreach(o : GetObjectParents($node))
{
add_contacts(o);
}
println "Contacts: " . contacts;
sub add_contacts(curr)
{
c = GetCustomAttribute(curr, "contacts");
if ((c != null) && (presense[c] == null))
{
if (length(contacts) > 0)
contacts = contacts . ";" . c;
else
contacts = c;
presense[c] = true;
}
foreach(o : GetObjectParents(curr))
{
add_contacts(o);
}
}