XML Form rendering path

Question

Hi Experts,
A question:
We are trying to add some rendering to our xml forms in KM. Because we only saw XML information instead of the rendered list. We have managed to render the entire repository, that we wanted. But now we want to exclude some folders in that repository.
1. Is that possible?
2. We have tried to give the the entire path that needs to be rendered, but we cannot get this to work. We have tried the following links:
http://help.sap.com/saphelp_nw04s/helpdata/en/ac/940c285a2f9b4984e1cb3113a8a9d3/content.htm
http://help.sap.com/saphelp_nw04s/helpdata/en/21/8df33eef091f39e10000000a114084/content.htm
https://forums.sdn.sap.com/message.jspa?messageID=984188

Answer 1

Maybe i'm doing it wrong! I I have e.g. repository Test. And the folder under Test are --> folder 1 - folder 2 and under that folder a - folder b.
Example:
Test --> folder_1 --> folder_a
        --> folder_2 --> folder_b
        --> folder_3 --> folder_c
But now I want the render only on folder_b (and everything underneath) and not folder_a. Then I will go to System management --> System configuration --> Knowledge management --> content Management -->Repository filters -->XML Forms repository filters. We have added the repository to xmlforms_filter and xmlforms_filterOld.
The path that we want to render we have added path to the xmlforms_filter --> paths (only), like: test/folder_2/folder_b/, but that didnt work for us. We even tried this: test/folder_2/folder_b/*, test/folder_2/folder_b/!
Is this the correct way?
And what if we want to render multiple paths (folder_b and folder_c)? Should the path look like this: 
test/folder_2/folder_b/*test/folder_3/folder_c/*?