Any way to show the same "products" in several "categories", when needed

Hi!

I need to do a website for a little travel company... and they want to have "travel packs", and "geographyc travel packs", and "special offers", etc...

it is like "Categories", having "Products"... but some of those products will be in several categories...


Any idea about ways to achieve this?
so they may select to wich categories the product belong... or something...

Evo or Revo?
Can you use tags instead of categories?

you could use Ditto’s tagging feature and/or this: http://modxcms.com/forums/index.php/topic,37081.msg225154.html#msg225154

If you are talking about a menu system, use wayfinder and the exclude attribute. Just order your files and folders correctly and specify what folders NOT to look in to pull the data back. Either that or the &startID attribute in ditto.