Program untuk menampilkan hasil ke listview untuk kasus Perhitungan Penjualan Barang

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")
        rancangan_table()
    End Sub



    Private Sub Kode_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Kode.SelectedIndexChanged

        Dim x As String
        x = Microsoft.VisualBasic.Left(Kode.Text, 2)
        If x = "TS" Then
            Merk.Text = "Toshiba"
            x = Microsoft.VisualBasic.Right(Kode.Text, 3)
            If x = "001" Then
                Nama.Text = "Flashdisk 4GB"
           
    Harga.Text = 105000
            ElseIf x = "002" Then
                Nama.Text = "Flashdisk 2GB"
                Harga.Text = 750000
            End If
        ElseIf x = "VG" Then
            Merk.Text = "V-Gen"
            x = Microsoft.VisualBasic.Right(Kode.Text, 3)
            If x = "001" Then
                Nama.Text = "Flashdisk 4GB"
                Harga.Text = 900000
            ElseIf x = "002" Then
                Nama.Text = "Flashdisk 2GB"
                Harga.Text = 60000

            End If
        End If
    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 rancangan_table()
        With lv
            .Columns.Add("No Pembelian", 100, HorizontalAlignment.Center)
            .Columns.Add("Kode barang", 100, HorizontalAlignment.Left)
            .Columns.Add("Nama Barang", 100, HorizontalAlignment.Left)
            .Columns.Add("Merk", 100, HorizontalAlignment.Left)
            .Columns.Add("harga", 100, HorizontalAlignment.Left)
            .Columns.Add("Jumlah Beli", 100, HorizontalAlignment.Left)
            .Columns.Add("Total harga", 100, HorizontalAlignment.Left)
            .View = View.Details
            .GridLines = True
            .FullRowSelect = True

        End With
    End Sub
    Sub isi_table()
        Dim lst As New ListViewItem
        With lst
            .Text = No.Text
            .SubItems.Add(Kode.Text)
            .SubItems.Add(Nama.Text)
            .SubItems.Add(Merk.Text)
            .SubItems.Add(Harga.Text)
            .SubItems.Add(Jumlah.Text)
            .SubItems.Add(Total.Text)
            lv.Items.Add(lst)
        End With
    End Sub

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        isi_table()
    End Sub

    Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
        lv.Items.Remove(lv.SelectedItems(0))
    End Sub

    Private Sub Button4_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button4.Click
        lv.Items.Clear()
    End Sub

    Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
        No.Text = ""
        Kode.Text = ""
        Nama.Text = ""
        Merk.Text = ""
        Harga.Text = ""
        Jumlah.Text = ""
        Total.Text = ""
    End Sub
 
    Private Sub Button5_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button5.Click
        Close()
    End Sub
End Class

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