Excluding multiple selections from choices?
Howdy all!
Just wondering if anyone has come up with a good script/procedure to exclude previously chosen selections from subsequent choosers? For ex. - I have three choosers expressions: usrCandid1, usrCandid2, usrCandid3. All three give the choice of component.X. If usrChosen1 = A, then usrCandid2 and usrCandid3 should include !thingid.A If usrChosen2 then = D, usrCandid3 should then include !thingid.D as well. Does that make sense? TC |
Our normal handling for this is to use an eval rule to complain if the user selects the same thing more than once, but excluding them is possible, too;
Code:
field[usrCandid1].text = "a tag expression" |
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