How to get ID of current tree?

Hello,

I want to get the ID of any resource.
Please have a look at this:

context web
--resource 1
----resource 2
----resource 3
------resource 4
------resource 5
--resource 6
----resource 7
----resource 8
------resource 9
------resource 10
------resource 11
------resource 12

If I am in the resource 12 I want to know the ID of resource 6 else if I am in the resource 3 or 4 I want to know the ID of resource 1. It must be dynamic.

Thanks for your response.

Yours
Florian

I'm not sure, but it seems that you want the parent resource of the one you are in.
You get it with the resource field [[*parent]].

P.S.
The category "Revo Development" is not the right one to post a beginner's question like that. ;-)

If you are looking into getting a higher parent resource you might want to check out: UltimateParent
you can find it here: http://modx.com/extras/package/ultimateparent

Thank you both. I do my best