Dynamic population of GUI elements


Is there some way to populate GUI elements dynamically?  For example, suppose I want to present popup menu items that will differ over time.  Rather than modifying the templates file, I'd like the items to come from an external souce (database, url, file, ...).  

Thanks in advance,


No, it is not possible to populate elements dynamically. Your idea was to put something like a link into the rgg-element instead of the values itself?

This would require to define methods so that rgg knows what to do with a link...

It might be an interesting feature but with a low priority for now.., I'm sorry