getkirby/panel — pull request #176 by gBokiau (2014-09-12 14:50:02+00:00)
Title: Index option of autocomplete accepts uri

This would allow the following blueprint:

title: Recipes
fields:
title:
label: Title
type: text
/// interesting bit starts here
ingredients:
label: Ingredient(s)
type: tags
index: ingredients
field: uid

Where that would autocomplete with any children of the page ingredients