Cascade Dropdow

Hi Team!

I follow this article I created first and second list according to instruction. Also I created third list and need to change Extra Fields property and Expand property. However I cannot see settings field in the right part of forms designer. I see only FIELD, LAYOUT, TITLE, CONTROL and that's all. I use version for development. Could you please assist what can be the reason?

Thank you.


Have you created the lookup field?

Please check the field type. You can see the field type in the designer.