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Skyline
Jan 28th, 2000, 07:10 AM
Hello all!

I'm learning to use ODBC with my databas programming now. I copied one example from the VB Help. But when I'm trying to run that copied example, I'll get an error "User-defined type not defined" at first program line.

Here is the example:

Private Sub rdoColumnButton_Click()
Dim cl As rdoColumn
Dim rs As rdoResultset
Dim sSQL As String
Dim cn As rdoConnection
Dim connect As String

connect = "uid=;pwd=;database=pubs;"

Set cn = rdoEnvironments(0).OpenConnection(workdb, _
rdDriverNoPrompt, False, connect)

sSQL = "Select Pub_ID, Max(Price) BestPrice " _
& " from Titles Group by Pub_ID"

Set rs = cn.OpenResultset(sSQL, rdOpenForwardOnly, _
rdConcurReadOnly)

With rs
For Each cl In .rdoColumns

Print cl.Name; "-"; cl.Type; ":"; cl.Size, _
cl.SourceTable, cl.SourceColumn
Next cl
Print
Do Until .EOF
For Each cl In .rdoColumns
Print cl.Value,
Next cl
Print
.MoveNext
Loop
End With
End Sub

****

So, the error appears on line "Dim cl As rdoColumn".

What's matter, can someone help me!!! I have VB5 (Enterprise), WIN98...

jpark
Jan 28th, 2000, 07:20 AM
Goto project => References... and select
Microsoft Remote Data Object 2.0

Joon