Thread:Koppadasao/@comment-26828130-20180607142520/@comment-1744236-20180607163511

Next time, RTFM. The manual shows that there is an compatibility problem between the #sub and the #pos function. Using the method I used to solve this issue one can include up three separated values in a single input using #sub:|0|#pos: to grab the first, #sub:|#pos:|#rpos: to grab the second, and #sub:|#rpos:|0 to grab the last, using #expr to fine tune the pickup points

Also, next time you make a test page to find the error, don’t use random data to search for it. You may be lucky enough to catch one error that way, but you won’t fix the underlying problem as you won’t find out what’s actually going on there. It took me almost an hour to figure it out completely, and I’ve previously used a lot longer than that to figure out an equally small error in a much larger piece of code.

And finally, don’t get mad at me for the lecture, you deserve it