How would i implement this kind of canvas?

Can anyone provide examples for creating a canvas similar to this one:?
http://mates.ms.mff.cuni.cz/oracle/doc/forms45/dg/img/image112.gif
The problem is, i dont know how to show 2 tables on a canvas with a 1-to-many relationship.
Message was edited by:
Arlas

Okay, it still doesnt work, heres what i did:
1. Created 3 datablocks (each representing a separate table, linked by foreign keys) under 1 form.
2. Created 1 stacked canvas based on 1 datablock using Layout Wizard.
3. Rightclicked on the canvas and opened Layout Wizard again to add another stacked canvas to the existing canvas.
4. Repeated for the last datablock.
5. Now i have 3 frames in 1 canvas.
So far so good, but when i click "next" in the runtime of the form, i would like the other two frames of data items to act accordingly because after all these datablocks are linked by foreign keys.
This is the problem if you see what i mean. I have 1 stacked canvas with 3 frames generated automatically by the wizard when i told it to add a stacked canvas to the existing canvas, yet so far, each frame is independant.
Any Ideas?
Message was edited by:
Arlas

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