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 CCDLookup Type Mismatch error

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Dorin

Posts: 50
Posted: 09/30/2009, 11:58 PM

Hello,

On a record form I have to make a simple validation against duplicate records before insert. So I put the bellow code on On Validate event:

Dim TPMConn
Dim Place
Dim Building
Set TPMConn = New clsDBconnection1
TPMConn.Open

Place = CCDLookUp("place", "_transactions", "i_id=" & DBConnection1.ToSQL(CCGetParam("id",""), ccsInteger) , DBConnection1)
Building = DBConnection1.ToSQL(TransactionsDetailsRec.i_building.Value,ccsinteger)

If (CCDLookUp("COUNT(*)", "view_buildings", "Building = " & Building AND "Place = " & "'" & Place & "'" , DBConnection1)) > 0 then

TransactionsDetailsRec.Errors.addError("Error: This building is ocupied!")

End If

'TPMConn.Close
'Set TPMConn = Nothing

This event give, for example: Type mismatch: '[string: "Building = 4"]' . (4 cames from a record form list box which has the bound column declared as integer.)

Strange is that both WHERE parameters works separately without any error. Only when I try to combine them with the AND operator I get the above error.

I use SQL database. The Building field is integer. The Place is varchar.

Any help will be greatly appreciate.
Thanks
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mrachow


Posts: 509
Posted: 10/01/2009, 11:50 PM

& Building & " AND " & "Place ...
or
& Building & " AND Place ...

_________________
Best regards,
Michael
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Dorin

Posts: 50
Posted: 10/02/2009, 3:49 AM

Many thanks. It works.

Best regards,
Dorin
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