I'm playing with MODx 2.2. Does anyone knows how to easy listing "Static Resourses" from certain document ID? In my system there is a file attachments list below the content of article based on that "Static Resourses"
Not 100% sure if this is what you are trying to do. But are you trying to list the child resources of a particular partent resource? For example:
Parent - child - child - child
If so you will need to use the getResource snippet: http://rtfm.modx.com/display/ADDON/getResources
and example call that you would place on the page you want to display the list would be, if the parent's ID=20
[[getResources? &parents=`20`]]
If you wish to use the current page as id to list all child resources change 20 to
[[*id]]