Note: Marketo Technical Support is not set up to assist with troubleshooting custom JavaScript. If you need to modify JavaScript, please ensure that you have access to an experienced JavaScript developer.
Is this article helpful ?
These instructions show you how to dynamically show the State field and make it required when a user selects United States or Canada as the country in a form.
Note: This solution will not work with progressive profiling enabled. We will work to improve it in the future