Hi, i have an array question with 5 answer, and each answer has 5 radio button (1, 2, 3, 4, 5).
I've set a question validation equation like this:
((Q05_SQ001 != Q05_SQ002) AND (Q05_SQ001 != Q05_SQ003) AND (Q05_SQ001 != Q05_SQ004) AND (Q05_SQ001 != Q05_SQ005) AND (Q05_SQ002 != Q05_SQ001) AND (Q05_SQ002 != Q05_SQ003) AND (Q05_SQ002 != Q05_SQ004) AND (Q05_SQ002 != Q05_SQ005) AND (Q05_SQ003 != Q05_SQ001) AND (Q05_SQ003 != Q05_SQ002) AND (Q05_SQ003 != Q05_SQ004) AND (Q05_SQ003 != Q05_SQ005) AND (Q05_SQ004 != Q05_SQ001) AND (Q05_SQ004 != Q05_SQ002) AND (Q05_SQ004 != Q05_SQ003) AND (Q05_SQ004 != Q05_SQ005) AND (Q05_SQ005 != Q05_SQ001) AND (Q05_SQ005 != Q05_SQ002) AND (Q05_SQ005 != Q05_SQ003) AND (Q05_SQ005 != Q05_SQ004))
with relative tip. In this way the user cannot choose the same valutation in two different answer. (I know, it's awful, but it works fine.)
What I'm looking for is that when I click on radiobutton $N in the answer %B if there are other answers with radiobutton $N setted, these radiobuttons has to became unset.