Why option-gating pickers use a new option id instead of migrating the old scalar
· 3 min read
The question: I want the Design tab to show only the options that matter for the current choice — so
layout_mode, card_style, pagination_type should become image-pickers that reveal their own
sub-options. But those are existing selects with real saved data, and turning a select (a string) into a
multi-picker (an array) is a value-shape change. How do I do that without breaking every already-saved
Posts/Testimonials block?