How to use the EOF and BOF of database
To use the EOF and BOF of database
EOF = return a value that indicates whether the current record position is before the first record in a Recordset object.
BOF = return a value that indicates whether the current record position is after the last record in a Recordset object.
Step 1:
Double click on the ADODC Control:
Step 2:
Choose the Move Complete event:
Step 3:
In this example, write down the programming codes:
Private Sub Adodc1_MoveComplete(ByVal adReason As ADODB.EventReasonEnum, ByVal pError As ADODB.Error, adStatus As ADODB.EventStatusEnum, ByVal pRecordset As ADODB.Recordset)
If Adodc1.Recordset.BOF Then
Adodc1.Recordset.MoveFirst
MsgBox "This is a First Record", vbQuestion, "Warning"
End If
If Adodc1.Recordset.EOF Then
Adodc1.Recordset.MoveLast
MsgBox "This is a Last Record", vbQuestion, "Warning"
End If
End Sub
In this example, a message box will alert user if it has reached the last or first record.
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