[xwiki-users] How do I get the rendered content of another instance of the same class?

Hello, First of all, to all developers, congratulations to Xwiki! It is by far the best piece of software I've seen in a while. The introduction to "what is it?", "what can it do?" and the install and running process were just fantastic. Right now I'm entering the stage where I want to write my own application using Velocity, and I'm realizing that there is one or two orders of magnitude to little Xwiki documentation around, and existing documentation is often faulty or outdated. Instead, I'll try to ask my questions in this place. Question: I have two instances (InstanceA, InstanceB) of class HowTo, and I want to display the rendered content of InstanceB in InstanceA in a info box. The class/instances have been generated analogously to the FAQapplication tutorial. If I do InstanceB.getRenderedContent(), it will return the rendered content of InstanceA, not InstanceB. Assuming I need to set the $doc context, I tried to include in InstanceA: #set ($doc = $xwiki.getDocument("Space.InstanceB")) #info($doc.getRenderedContent()) and would hope the InstanceB context would be used for rendering $doc. But instead it cyclically and repeatedly renders InstanceA in itself, until the engine refuses to render more levels. I've also tried $xwiki.renderText and giving it unrendered InstanceB text and the InstanceB document as arguments, but get the same effect. Some more details: I work as Admin, so have programming rights. I have also tried $context.setDoc($xwiki.getDocument("Space.InstanceB")), which seems to have no effect, and also #info($doc.getContent()), which returns the raw class template (which, by the way) uses includeForm(...)) Any ideas? Thanks, Andreas