I was wondering if its possible to setup a facility where I can attach content to existing content? Let me elaborate: I have my Page content type, but I want to give the content-editor the ability to add extra information which can be displayed in a separately styled
<div>. (I do not want the editors playing around with the HTML.) This must be a zero-or-one relationship.
I'm thinking something like the nodereference_url module, except that I want to limit the amount of node references to a maximum of one. Does anyone how this can be achieved?