DBCombobox selection

I have two DBComboboxs

I have one for the building and the other for the room of the building

I want the second DBcombo to view only the rooms that is in that building

How?
jaik113099Asked:
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TimCotteeHead of Software ServicesCommented:
On selection from the first combobox, you need to set a filter for the query which builds your second combobox and rebind the second one.

If your queries are something like

"select BuildingName from Buildings"
And
"Select RoomName From Rooms Where Building = '" & dbcombobox1.text & "'"

you would put the second in the click event of the first combobox and then
dbcombobox2.rebind

Will update the second combo.
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mohdsunilCommented:

use to data controls named data1 and data2.
data1.recordsource=Building
data2.recordsourec=Rooms

dbcombo1.rowsource=data1
        .listfield=Building
dbcombo2.rowsource=data2
         .listfield=RoomName



now in the data1 reposition()vent give the code;
data2.recordsource="Select RoomName From Rooms Where Building = '" & dbcombobox1.text & "'"

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