Multi-step form: error message if fields not filled in

Hi all,

I’m trying to setup the following:

  • If required fields in multi-step form are empty, serve error message and do not go onto the next tab.

I have “required” and “max value” set for a field called “rating out of 100”.

But if the rating is 0, or 1000, or empty, the workflow on submit still triggers so the user can proceed.

So I’m trying to create conditions in the workflow to serve the error message and do not permit going to the next step.

I have a workflow set for a button called “next”, screenshot below.

I cannot find an appropriate step in the workflow to “pause” or “cancel” the run.

Help appreciated.