APM Advanced Resource Assignment from iRule

Thanks for your reply SanjayP!

The main goal would be to dynamically assign up to n nubmers of RDP resources to the session based on a comma separated list from a AD attribute. In the meantime I came to a new idea about the solution. So:

There are for example 10 RDP resources, each with it's own variable containing the destination. In the RDP resource we can pass this like this:

After the AD query I can phrase the values in an iRule like:

when ACCESS_POLICY_AGENT_EVENT {
	if {[ACCESS::policy agent_id] eq "RDP_phraser"}
	{
		set addresslist [ACCESS::session data get {session.ad.last.attr.myCustomAttribute}]
		set addressarray [split $addresslist ","]
		set n 1
		foreach address $addressarray {
			ACCESS::session data set session.custom.rdp_$n $address
			incr n
		}
	}
}

And instead of assigning the resource from the iRule, I assign all of them based in their own variable. If there is a destination then the resource should appear if it is empty it should not.