Compare records in display.lasso

[Fab]

Hi,

I am trying to find a way to have a "compare records" function in my listing.lasso page which would enable me to see (and compare) 2 different results in my display.lasso.

The idea would be to have a checkbox next to every records in my listing.lasso page, checking that box for 2 records, and then a submit buttom which would result in a diplay.lasso page showing the 2 selected records side by side.

I looked everywhere to find a way to do it but I could not find one single bit of information...

Thank you for your input

fab