Migx cmp with modx 3

[halftrainedharry]

With MODX 3 there have been some changes. For example the schema is slightly different.

@nailik

Is there a newer tutorial?

Take a look at this article that is specifically for MODX 3

https://docs.modx.com/3.x/en/extending-modx/tutorials/using-custom-database-tables

or maybe watch this video.

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Specifically for MIGX you need the newest version 3.0.0-beta1.
Take a look a this thread:

ExtraBuilder + MIGX CMP Walkthrough Video

With MIGX 3.0.0-alpha5 on MODX 3, you can’t use the package manager or class files created in MODX 3 (schema version “3.0”). It should be possible with MIGX 3.0.0-beta1, but at the moment you have to load the package from here: MIGX/migx-3.0.0-beta1.transport.zip at master · Bruno17/MIGX (github.com) Another possibility is to create the class files for the custom table in MODX 2 (with schema version “1.1”) and then move them to a MODX 3 installation.