Listing Program :
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
kode.Items.Add("TS001")
kode.Items.Add("TS002")
kode.Items.Add("VG001")
kode.Items.Add("VG002")
Dim i As Integer
For i = 1 To 20
no.Items.Add(i)
Next
Call buattabel()
End Sub
Private Sub kode_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles kode.SelectedIndexChanged
Dim x, y As String
x = Microsoft.VisualBasic.Left(kode.Text, 2)
y = Microsoft.VisualBasic.Right(kode.Text, 3)
Select Case x
Case "TS" : merk.Text = "Thosiba"
Select Case y
Case "001" : Me.nama.Text = "Flashdisk 4GB" : Me.harga.Text = 105000
Case "002" : Me.nama.Text = "Flashdisk 2GB" : Me.harga.Text = 72000
End Select
Case "VG" : merk.Text = "V-Gen"
Select Case y
Case "001" : Me.nama.Text = "Flashdisk 4GB" : Me.harga.Text = 90000
Case "002" : Me.nama.Text = "Flashdisk 2GB" : Me.harga.Text = 60000
End Select
End Select
End Sub
Private Sub jumlah_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles jumlah.KeyPress
If Asc(e.KeyChar) = 13 Then
total.Text = harga.Text * jumlah.Text
End If
End Sub
Sub buattabel()
lv.View = View.Details
lv.GridLines = True
lv.FullRowSelect = True
lv.Columns.Add("No Pembelian", 80)
lv.Columns.Add("Kode", 100)
lv.Columns.Add("Nama", 120)
lv.Columns.Add("Merk", 100)
lv.Columns.Add("Harga", 100)
lv.Columns.Add("Jumlah", 100)
lv.Columns.Add("Total", 100)
End Sub
Sub IsiTabel()
Dim Lst As New ListViewItem
Lst.Text = no.Text
Lst.SubItems.Add(kode.Text)
Lst.SubItems.Add(nama.Text)
Lst.SubItems.Add(merk.Text)
Lst.SubItems.Add(harga.Text)
Lst.SubItems.Add(jumlah.Text)
Lst.SubItems.Add(total.Text)
LV.Items.Add(Lst)
End Sub
Private Sub simpan_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles simpan.Click
Call IsiTabel()
End Sub
Private Sub keluar_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles keluar.Click
Dim i As MsgBoxResult
i = MsgBox("Apa anda ingin keluar?", MsgBoxStyle.Information + MsgBoxStyle.YesNo, "Perhatian")
If i = MsgBoxResult.Yes Then
Close()
End If
End Sub
Private Sub bersih_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles bersih.Click
Call berish(Me)
End Sub
Sub berish(ByVal F As Form)
Dim X As Object
For Each X In F.Controls
If TypeOf X Is TextBox Then X.Text = ""
If TypeOf X Is ComboBox Then X.Text = ""
Next
End Sub
Private Sub hapus_data_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles hapus_data.Click
lv.Items.Remove(lv.SelectedItems(0))
End Sub
Private Sub hapus_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles hapus.Click
lv.Items.Clear()
End Sub
End Class
Hasil Program
