Does anybody know of a good tutorial on how to implement form validation in a custom module in the Shopware 6 administration? The "how to's" that I found go into the details of crud actions, but without any reference to validations. As a newbe to Shopware 6 programming, the existing Shopware 6 administration modules unfortunately are a bridge too far at this point in my learning curve ;-)
Thanks for your help!
- Accepted Answer