recursive-grab
MODX snippet for getting the value of a TV recursively, and optionally using a fallback document/tv combination.
Usage
[[recursiveGrab? &id=`[[+id]]` &tv=`myTv` &fallbackId=`[[++site_start]]` &fallbackTv=`fallbackTv`]]
Installation
Install via package manager within MODX
Author: Jason Carney jason@dashmedia.com.au Copyright 2015
Official Documentation: https://github.com/DashMedia/recursive-grab
Bugs and Feature Requests: https://github.com/DashMedia/recursive-grab