Adding nested grids to the update window of a MIGXdb CMP in MODX 2.x.
0:24 Nested MIGXdb grid - Schema
1:10 Config
5:27 Caveats
6:27 Front-end output
8:19 Custom output snippet
10:56 Nested MIGX grid - Schema
11:40 Config
13:24 Front-end output
MODX CMS: https://modx.com/
MIGX: https://github.com/bruno17/migx