Just wanted to share a quick bug that keeps happening when I click on add custom validation rule and error screen pops up. Do other users experience this as well? It happens sometimes when I click the advanced section on an input field!
Thank you for flagging this, I'm able to reproduce this issue. We just created a bug report and will update you here when is fixed. If this is delaying your use case, we could create the form on a Retool App using the Form component.
Would just like to chime in and say I'm also experiencing this with Retool Forms. Trying to add validation on any component causes a page crash requiring the page to be reloaded. Unfortunately for our use case we need the form to be public, so having it as an app doesn't work for us on our current plan. Thanks for the bug report, looking forward to an update soon.