LOTUS CONNECTORS

Examples: IsConnected method
The following button checks first to see if a connection already exists, and then connects to a user-specified data source:

Uselsx "*LSXODBC"

Dim con As ODBCConnection

Sub Postopen(Source As Notesuidocument)
 Set con = New ODBCConnection
End Sub

Sub Click(Source As Button)
 Dim dataSource As String
 If con.IsConnected Then
   Messagebox "Already connected to " &  _
   con.DataSourceName
   Exit Sub
 End If
 dataSource = Inputbox$("Enter name of data source", _
 "Data source?")
 If Not con.ConnectTo(dataSource) Then
   Messagebox "Could not connect to " & dataSource
 End If
End Sub

Sub Queryclose(Source As NotesUIDocument, Continue As Variant)
    con.Disconnect
End Sub

See Also