[EN] @Calculation and collection totals💻 📁
In this twelfth OpenXava lesson, we will see how to define persistent properties and collection totals, as well as how to define field types and lengths.
We will use:
📌@Calculation
📌@Digits
📌@ReadOnly + @Calculation
🔎You can see more about the lesson here: https://www.openxava.org/OpenXavaDoc/...
🔎You can access the full course here: https://www.openxava.org/OpenXavaDoc/...
👩💻Visit our forum: https://sourceforge.net/p/openxava/di...
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