On Sat, 2003-11-08 at 11:12, Martin Koekenberg wrote:
Hello,
That is a solution but that gives me 4 random links an not set of 4 random links without double entry's.
Ah... that's a different question. :-) For this, I'd ditch DTML and move to Python Scripts. I'd use two scripts, one to generate random links and one that ensures that you have exactly four non-duplicating ones. I suppose you could also do this recursively, but I try to avoid being tricky with Python Scripts. :-) Doing this, your controller script will look something like: ----- my_pages = {} while 1: rnd_page = context.other_script() if not my_pages.has_key(rnd_page): my_pages[rnd_page] = 1 if len(my_pages) > 3: break return my_pages.keys() ----- The above is totally untested, but should be close enough to move you forward. HTH, Dylan