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SubForm3Levels.mdb (advanced)

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Roger Carlson View Drop Down
Microsoft MVP
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Joined: 20 Feb 2008
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    Posted: 21 Jul 2008 at 10:58pm
Please consider donating $1 per sample downloaded, find out why here.
Access does not allow more than two levels of subforms. At times, however, your data model indicates the need for more levels. This is one way to implement a third level through the use of a list box. The basic model is that each Visit (tblVisits) can have many Procedures (tblVisitProcedures) which can in turn have many Complications (tblVisitComplications) which can have many Interventions (tblVisitInterventions). See the Relationships Window. *Note, the other tables are simply look-up tables for the combo boxes.
Access 97 (71 KB): uploads/5/
Access 2000 (80 KB): uploads/5/
Consider donating $1 per sample downloaded, find out why here.<
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