Dynamic population being overwritten by autofill

I am using dynamic population to fill a hidden field from a URL parameter. This works great most of the time, but I’m finding that users are completing the form with a browser-based autofill and this is wiping the data out of my hidden fields. I think the autocomplete tries to fill in all of the fields and leaves the hidden one blank because it doesn’t have information that matches. Has anyone else experienced this? Is there any way to force the URL parameter to stay in that field?

Hi Jonathan. You can use this method to disable the browser autofill/autocomplete for all forms, a single form, or specific field: