The list can be customized in all respects.
In the function you will create a selected event that will enter data into the database, you can call this class or you can add points to another container through this class. In short, this class will change because all containers are linked.
In the past I have mentioned my classes here and the VCL series of my applications. In particular, a class enables you to use the Visual Component Library tools to solve certain problems. The counterpart of the