Exception "The variable or param 'NumberOnly' is either not defined or it is.."

[azafar]

I get the exception "The variable or param 'NumberOnly' is either not defined or it is out of scope." to a question that is asking for a user to type in a zip code. The question format is set to "NONE" so that any character string ought to work. Any advice? Thanks in advance.

[ncushing]

Sorry for the delayed reply, but we have an update to the XSLT file used to render the survey that fixes this issue. Please contact the support team to get this file.

[azafar]

Yes, thank you! We were able to successfully resolve this issue by replacing this file.