Use joins

[HelgeSte]

Create a form that uses joins.

1. Create one form that creates a new object first, since this should be easier than using a pulldown list.
2. Create a form that uses radio buttons to chose between existing foreign object, since some of the code from the springmvc lecture can be used for some of this.
3. Create a form with a pulldown list, that enables the user to choose an existing object. This can most likely be used by modifying the code from point 2.

[HelgeSte]

Try out some of the following work:

• inner static class / bean
• Builder Pattern
• Code from JPA tutorial / project