Thread:Project:Support desk/If A or B or C

This is a question regarding the Parser Functions Extension. I have posted on the help page for this extension but haven't gotten much help. I'm hoping someone around here might be able to help me out. :-)

I am trying to use the if statement to test for multiple different values.

For example: would display "YES" if any of the three (a,b,c) variables were defined. If, and only if, all 3 were NOT defined, it would display "NO".

The thing is that instead of simply displaying "YES" or "NO" I am trying to use this to get very complex table to appear. Any help is most appreciated.