Oracle® Objects for OLE Developer's Guide 10g Release 1 (10.1) Part Number B10118-01 |
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This example demonstrates record movement within a dynaset using MoveFirst, MoveNext, MoveLast, MovePrevious. Copy and paste this code into the definition section of a form.. Then press F5.
Sub Form_Load ()
'Declare variables
Dim OraSession As OraSession
Dim OraDatabase As OraDatabase
Dim OraDynaset As OraDynaset
'Create the OraSession Object.
Set OraSession = CreateObject("OracleInProcServer.XOraSession")
'Create the OraDatabase Object by opening a connection to Oracle.
Set OraDatabase = OraSession.OpenDatabase("ExampleDb", "scott/tiger", 0&)
'Create the OraDynaset Object.
Set OraDynaset = OraDatabase.CreateDynaset("select empno, ename from emp", 0&)
MsgBox "Employee #" & OraDynaset.Fields("empno").value & ", " & OraDynaset.Fields("ename").value
'Move to the next record and display it.
OraDynaset.MoveNext
MsgBox "Employee #" & OraDynaset.Fields("empno").value & ", " & OraDynaset.Fields("ename").value
'Move to the last record and display it.
OraDynaset.MoveLast
MsgBox "Employee #" & OraDynaset.Fields("empno").value & ", " & OraDynaset.Fields("ename").value
'Move to the previous record and display it.
OraDynaset.MovePrevious
MsgBox "Employee #" & OraDynaset.Fields("empno").value & ", " & OraDynaset.Fields("ename").value
End Sub