Hi Prism,

As I mentioned earlier...I don't think people would do it on purpose but it would be easy to do by mistake...as I did when I was entering test data.

I may be mistaken but if I use dropdown boxes I will not know in what order they picked each picture...the order in which they choose is the basis for the analysis.

Because there can only be one picture for each rank (favorite, second favorite, ...least favorite)... is why I used radio buttons.

I am sure I can do this with coding...just not sure which coding to use. basically the code would check to see if the user has already picked a picture ...if so...it would tell them that they already picked that one and to choose something else.