This code prompts the user to confirm exiting the current form, displaying a Yes/No message box. If the user selects Yes, it unloads the current form and makes the main form visible. If No, it keeps the main form disabled. It also handles searching a database recordset by a search text box, displaying records if found or a message if not found.

1. Private Sub cmdkeluar1_Click()
T = MsgBox("Apa anda Yakin Ingin Keluar?", vbQuestion + vbYesNo, "Keluar")
If T = vbYes Then
MDIForm1.Enabled = True
Unload Me
MDIForm1.Visible = True
Else
MDIForm1.Enabled = False
End If
End Sub
-----------------------------------------If KeyAscii = 13 Then
txtcari.SetFocus
With Data1.Recordset
.Index = "kode"
.Seek "=", txtcari
If Not .NoMatch Then
tampil
cmdtambah.Enabled = False
cmdhapus.Enabled = True
cmdedit.Enabled = True
Else
MsgBox "Data Yang Anda Cari Tidak Ada", vbOKOnly, "Info"
txtcari = ""
End If
End With
End If