Tugas Visual Basic Data Buku STMIK Pringsewu 3.4

17100035-RANTIWULANTIKA-3.4

Private Sub cmdbatal_Click()
cbokode.SetFocus
cbokode.Text = ""
txtjudul.Text = ""
txtpengarang.Text = ""
txttahun.Text = ""
txtpenerbit.Text = ""
txtharga.Text = ""
End Sub

Private Sub cmdkeluar_Click()
End
End Sub

Private Sub cmdlagi_Click()
cbokode.SetFocus
cbokode.Text = ""
txtjudul.Text = ""
txtpengarang.Text = ""
txttahun.Text = ""
txtpenerbit.Text = ""
txtharga.Text = ""
End Sub

Private Sub cmdproses_Click()
Dim KB As String
KB = Mid(cbokode.Text, 3, 3)
If KB = "SIM" Then
txtjudul = "sistem informasi manajemen"
txtpengarang = "Fadiya Ulfa"
txtharga = 75900
ElseIf KB = "EDP" Then
txtjudul = "Elektronik Data Processing"
txtpengarang = "Nurul Agustin"
txtharga = 62000
ElseIf KB = "MNJ" Then
txtjudul = "Manajemen"
txtpengarang = "Riyan Hidayat"
txtharga = 42000
ElseIf KB = "CDR" Then
txtjudul = "Corel Draw"
txtpengarang = "Siti Nur Khotima"
txtharga = 53000
ElseIf KB = "RPL" Then
txtjudul = "Rekayasa Perangkat Lunak"
txtpengarang = "Winda Erlianti"
txtharga = 83000
End If
txttahun.Text = "20" & Right(cbokode.Text, 2)
KB = Left(cbokode.Text, 1)
If KB = "A" Then
txtpenerbit = "Andi Offset Yogyakarta"
ElseIf KB = "I" Then
txtpenerbit = "Inda Surabaya"
ElseIf KB = "S" Then
txtpenerbit = "Salemba Empat"
ElseIf KB = "E" Then
txtpenerbit = "Elek Media Komputindo"
ElseIf KB = "M" Then
txtpenerbit = "Maxiacom"
End If
End Sub

Private Sub Form_Load()
cbokode.AddItem "A-SIM-01"
cbokode.AddItem "I-EDP-02"
cbokode.AddItem "S-MNJ-03"
cbokode.AddItem "E-CDR-04"
cbokode.AddItem "M-RPL-05"
End Sub