Ok, cache cleared :-) But is there, it's not necessary for me since I can do it (as I wrote) using custom method attached to the second field which uses ajax and custom method connected with the first one which clears cache and fires validation of the second. But is there an automatic way of doing this using validate? I don't know, something like: { together:{ first:{ required: true, remote: ..., whatever_else: true }, second:{ something: true }, displayErrors: somewhere } Something like this which fires validation of all elements while for example changing the first one. Here errors, I think, should be put in a special box.
Thanks a lot Jörn !