Recent content by GreatDantone

Thank you very much!!!! I'm new to prolog and I spend two hours yesterday trying to figure this out.

Hi, I ave an assignment in wich we need to code an unification algorithm in prolog. I already wrote a predicate unifier(E1,E2,S). where S is the unification of E1 and E2 if possible. Example: unifier(a,'A',S) gives S = [a,'A'] (variables are in quotes to prevent prolog from interpreting them)...

No change, but anyway it works well with pack.

Thanks a lot, It still have the same problem when I try to grid the two frames. But now I can make it work with pack, so problem solved!

Hi, I am trying to to put to frames side by side in my toplevel window. But grid doesn't seem to work with frames. Here's my code: # Location search fields frame .loc set location_fields {City Country} foreach field $location_fields { label .loc.lab$field -text $field entry...