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Extract variable from list box on same form

Extract variable from list box on same form

Extract variable from list box on same form

(OP)
I wish to populate a list box based on the variable declared in the previous list box.  Which will in turn provide the variable for the search to provide the data for the next list box.
I have tried using DLookup and haven't had any success.

ie. Owner - Apartment Buildings - Apartments.
I wish to select one owner from my owner table, the next list box will then be populated by the apartment buildings owned only by that owner (not all of the owners), and so on.

Any suggestions would be greatly appreciated.
Thankyou

RE: Extract variable from list box on same form

Well its all in the recordsource
the second and third list boxes look at the first and second.
I have 3 list boxes
---------------- List box 0  Owner-------------------------
Private Sub List0_AfterUpdate()
    List2.Requery
    List4.Requery
End Sub

Row Source = SELECT DISTINCTROW [Owner].[Owner] FROM [Owner];

Bound column = 1

---------------- List box 2  AptBuilding ------------------

Private Sub List2_AfterUpdate()
    List4.Requery
End Sub

Row Source = SELECT DISTINCTROW AprtBuild.Owner, AprtBuild.ApartmentBuilding FROM AprtBuild WHERE (((AprtBuild.Owner)=[Forms]![Form1]![List0]));

Bound column = 2


---------------- List box 4  Apartment----------------------
List 4 has no After update event

Row Source = SELECT DISTINCTROW Apartment.ApartmentBuilding, Apartment.Apartment FROM Apartment WHERE (((Apartment.ApartmentBuilding)=[Forms]![Form1]![List2]));

Bound column = 2

DougP, MCP
dposton@universal1.com

Ask me how Bar-codes can help you be more productive.

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