ODK Validate Errors: >>XForm is invalid

[MeganLaws]

This appeared after branching the survey questions. Can anyone help?

[DougBrowning]

You cannot have a ' inside of a ' quoted string.  You can switch to " " instead.  So use "don't know".  Same if you wanted " you would wrap in ' instead. 

Hope that helps.

[MeganLaws]

Hi Doug,

Thanks for your reply. I had the same error when adding changing Don't know to "Don't know", also because I couldn't change the multiple choice entries since I had already published it (curiously without any problems that time).

I created a copy of the survey I had published that I was trying to edit, and then changed Don't to Do not and that did the trick! 

Thanks.