[EN] OpenXava: Logic from the database with @Formula
In this 17th lesson, you'll learn to use the Hibernate @Formula annotation in your OpenXava entities, so you can map a SQL statement to a property. This allows you to have properties with a calculation where you can search and filter in list mode.
🔎You can see more about the lesson here: https://openxava.org/OpenXavaDoc/docs...
🔎You can access the full course here: https://www.openxava.org/OpenXavaDoc/...
For any problem you face with the lesson ask in our forum:
https://sourceforge.net/p/openxava/di...
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