javascript - Rank-order response carry-forward with images (Qualtrics) -

i'm conduct survey using qualtrics thesis; requires me measure choice-induced attitude change using initial ranking task, followed choice task responses tailored each participant according responses ranking task (let's comparing options ranked 'fourth , fifth'), , same ranking task again.

i've been having small problem it, qualtrics doesn't let me impose correct criteria on 'carry-forward responses' option (needs little javascript code embedded choice question, apparently). indeed found webpage instructions on how exact thing: http://kurtmunz.com/2015/05/28/rank-order-carry-forward-in-qualtrics-with-javascript/

following logic partially successful, because displays text associated selected options, not images of said options, unfortunately. since displaying images critical experimental setup, need find solution , guess code given in link isn't written whole image thing in mind.

i wondering if has faced same problem and/or has solution this.

thank much!!!!

instead of using insert image, try adding images choices using html. think html become part of piped choice text. example:

choice text<br><img src='xxx' alt='yyy'> 

change javascript use double quotes around piped fields.

personally, prefer use web service sort , return rankings.