Hi @davidjustin
Hmmm… I see.
I think the same code can still be used but with some extra tweaking.
You use Field A (sub field) to select a “House Model”, field B appears as a blank select becuase no AJAX is hooked up yet.
You save the page.
The page re-loads and you hook into the load_field hook for field B (sub field next to Field A). In this hook, you can load all the values of the repeater field (“Lots”) and loop through the rows. You want to find the current row so I would write some code to pick out the row number for the $field[‘name’] and use this to match the loop index. This will get you the current row. Then you can find the Field A value and go from there,
Pretty complicated stuff, but it is possible!
Cheers
E
