I have a single line question that uses Real Number as the format input and would like to change it using an expression so a user can only input the number 1 or the number 2.
I haven't found an expression that works and wondering if anyone has done this
If you only have a finite list of possible answers, why use a single line text entry instead of a drop-down list or radio buttons? Try adding a new expression under Catalog Management > Expressions, and use the expression ^[12]$. This should only match if a 1 or a 2 is entered with no other characters. For what it's worth, regex101.com is a great resource if you need help with regular expressions.
Anything expressed here is my own view and not necessarily that of my employer, Flexera. If my reply answers a question you have raised, please click "ACCEPT AS SOLUTION".
If you only have a finite list of possible answers, why use a single line text entry instead of a drop-down list or radio buttons? Try adding a new expression under Catalog Management > Expressions, and use the expression ^[12]$. This should only match if a 1 or a 2 is entered with no other characters. For what it's worth, regex101.com is a great resource if you need help with regular expressions.
Anything expressed here is my own view and not necessarily that of my employer, Flexera. If my reply answers a question you have raised, please click "ACCEPT AS SOLUTION".
Don't feel bad, Charlie. I've never been good at regular expressions either, which is exactly why I keep that website bookmarked! 😀
Anything expressed here is my own view and not necessarily that of my employer, Flexera. If my reply answers a question you have raised, please click "ACCEPT AS SOLUTION".
