I’m modifying a Zapier application using the web interface.
I plan to add two new input fields: one labeled “Vat Description” as a text field and another titled “Vat Nature” as a dropdown list. I need the dropdown to become mandatory only when the “Vat Description” field has a value of 0 or 0%. Can anyone share insights or suggestions on how to accomplish this condition?
I’ve faced a similar challenge with conditional input fields on Zapier and ended up using a custom scripting approach. Essentially, I created a JavaScript code step that checked if the Vat Description field equaled ‘0’ or ‘0%’ before forwarding the required data. This allowed me to manipulate the subsequent steps so that the Vat Nature dropdown became mandatory only under those conditions. Although it adds an extra step to the process, it provided a much more flexible solution than trying to force everything through static field settings.