About the Demo
This simple application shows how association classes work.
Setup Information
Compile and run. This example has no persistence.
Running the Demo
- Start the IDE.
- Open the project AssociationClassDemo.bdsproj.
- Compile and run.
To create new objects:
To link objects:
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Double click the group grid to bring up a default form for the group.
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Select the Members tab.
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Double click the members grid (middle grid) to bring up a default form for the member.
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Drag the member from the icon on the bottom left of the form.
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Drop on the member tab of the group form.
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Note that a new association class object was immediately created.
Troubleshooting
n/a