Public
Class Form1
Sub
buatTabel()
LV.Columns.add("KP",
80, horizontalalignment.center)
LV.Columns.add("Nama",
180, HorizontalAlignment.Left)
LV.view = View.Details
LV.gridlines() = True
LV.FullRowSelect = True
End Sub
Sub
isiTabel()
Dim Lst
As New
ListViewItem
Lst.Text = KP.Text
Lst.SubItems.Add(Nama.Text)
LV.Items.Add(Lst)
End Sub
Private Sub Form1_Load(ByVal
sender As System.Object, ByVal e As
System.EventArgs) Handles MyBase.Load
buatTabel()
KP.Items.Add("TOK-MED-100")
KP.Items.Add("PAB-BEL-101")
KP.Items.Add("SWA-BEL-102")
KP.Items.Add("PAB-MED-103")
KP.Items.Add("RUM-MED-104")
End Sub
Private Sub
KP_SelectedIndexChanged(ByVal sender As System.Object, ByVal
e As System.EventArgs) Handles
KP.SelectedIndexChanged
Dim x As String
x =
Microsoft.VisualBasic.Right(KP.Text, 3)
If x = "100" Then
Nama.Text = "Muhammad Ardianto"
ElseIf
x = "101" Then
Nama.Text = "Jekson Sinaga"
ElseIf
x = "102" Then
Nama.Text = "Triani Arista"
ElseIf
x = "103" Then
Nama.Text = "Aldyan"
End If
x = Microsoft.VisualBasic.Left(KP.Text,
3)
If x = "PAB" Then
HargaM3.Text = 500
Bbeban.Text = 250000
Tipe.Text = "Pabrik"
ElseIf
x = "TOK" Then
HargaM3.Text = 500
Bbeban.Text = 25000
Tipe.Text = "Toko"
ElseIf
x = "RUM" Then
HargaM3.Text = 500
Bbeban.Text = 10000
Tipe.Text = "Rumah"
ElseIf
x = "SWA" Then
HargaM3.Text = 200
Bbeban.Text = 15000
Tipe.Text = "Swalayan"
End If
x = Microsoft.VisualBasic.Mid(KP.Text,
5, 3)
If x = "MED" Then
Daerah.Text = "Medan"
ElseIf
x = "BEL" Then
Daerah.Text = "Belawan"
End If
End Sub
Private Sub Pemakaian_KeyPress(ByVal
sender As Object,
ByVal e As
System.Windows.Forms.KeyPressEventArgs) Handles
Pemakaian.KeyPress
If
Asc(e.KeyChar) = 13 Then
Ttagihan.Text = HargaM3.Text *
Pemakaian.Text + Val(Bbeban.Text)
Pajak.Text = 0.01 * Ttagihan.Text
Pembayaran.Text =
Val(Ttagihan.Text) + Val(Pajak.Text)
End If
End Sub
Private Sub Button1_Click(ByVal
sender As System.Object, ByVal e As
System.EventArgs) Handles button1.Click
End
End Sub
Private Sub btnHapus_Click(ByVal
sender As System.Object, ByVal e As
System.EventArgs) Handles button1.Click
KP.Text = ""
Nama.Text = ""
Tipe.Text = ""
Ttagihan.Text = ""
HargaM3.Text = ""
Pajak.Text = ""
Pembayaran.Text = ""
Pemakaian.Text = ""
Daerah.Text = ""
Bbeban.Text = ""
End Sub
Private Sub Proses_Click(ByVal
sender As System.Object, ByVal e As
System.EventArgs) Handles Proses.Click
isiTabel()
KP.Text = ""
Nama.Text = ""
End Sub
Private Sub ListView1_SelectedIndexChanged(ByVal sender As
System.Object, ByVal e As
System.EventArgs) Handles
LV.SelectedIndexChanged
End Sub
End
Class


