How to create an extra with a custom database table in MODX 3 using GPM (Git-Package-Management).
0:16 Create the package
1:47 Add a custom database table
3:47 Create a custom FormIt hook
5:10 Add a chunk for the FormIt form
7:44 Create a snippet to output the data
MODX CMS: https://modx.com/
GPM: https://github.com/theboxer/Git-Packa...
Code: https://github.com/halftrainedharry/S...