Dynamic behavior in Google forms using AppsScript

Question

I am creating a Google forms page which ends with a file upload button. This file upload button should get enabled once the above existing form items like check box, text field, etc are validated. How can this be achieved using AppsScript in Google Forms? I couldn't file any resource that shows how to validate fields in a form.

Answer 1

The live form can only be static. You can not cause the layout or elements of the live form to change. You can only make changes to the master form and republish the live form.

There is built in validation with forms: https://support.google.com/docs/answer/3378864?hl=en