When the Use custom list radio button is selected I would like the 2 groups below it to become required fields. Group 1 will have one of the two radio buttons selected and the same with Group 2. Is this possible?
What's the field name and "Radio button choice" value of the first radio-button?
Is this what you need?
That's the field names, but what's the export value of the third one in "Radio Button 3"? You'll find it under the field's Properties - Options tab.
OK, so here's how I would do it. Create a (hidden) text field with the following custom calculation script:
this.getField("Radio Button 4").required = (this.getField("Radio Button 3").valueAsString=="Choice3");
this.getField("Radio Button 5").required = (this.getField("Radio Button 3").valueAsString=="Choice3");
Once again, works perfectly. Thank you!