I thought I'd try out this
http://rtfm.modx.com/extras/revo/migx/migx.tutorials/migx.varying-layout-boxes. I see others have had some problems with it working
https://forums.modx.com/thread/31581/tv-s-for-varying-page-layouts. This is not working for me either.
When I click on the Add Item button, the popup is completely blank.
Modx 2.3.3-pl
Migx 2.9.0-pl
The modx error log show this:
(ERROR @ /xxxx/xxxxxxx/public_html/core/components/migx/model/migx/migx.class.php : 1489) PHP warning: Invalid argument supplied for foreach()
(ERROR @ /xxxx/xxxxxxx/public_html/core/components/migx/model/migx/migx.class.php : 1489) PHP warning: Cannot modify header information - headers already sent by (output started at /xxxx/xxxxxxx/public_html/core/components/migx/configs/grid/grid.editors.inc.php:77)
Does this tutorial work with current versions?