Quis Online Pemrograman VisualBasic.net soal 1

1. Designlah form berikut ini :

 

2.Listing Program

Public Class Form1

  
    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        KodeBarang.Items.Add("TS001")
        KodeBarang.Items.Add("TS002")
        KodeBarang.Items.Add("VG001")
        KodeBarang.Items.Add("VG002")

        BuatTabel()
    End Sub

    Private Sub KodeBarang_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles KodeBarang.SelectedIndexChanged
        Dim x As String
        x = Microsoft.VisualBasic.Left(KodeBarang.Text, 2)
        If x = "TS" Then
            Merk.Text = "TOSHIBA"
        ElseIf x = "VG" Then
            Merk.Text = "V-GEN"
        End If

        x = Microsoft.VisualBasic.Right(KodeBarang.Text, 3)
        If x = "001" Then
            NamaBarang.Text = "Flashdisk 4GB"

        ElseIf x = "002" Then
            NamaBarang.Text = "Flashdisk 2GB"
        End If

        If KodeBarang.Text = "TS001" Then
            Harga.Text = 105000
        ElseIf KodeBarang.Text = "TS002" Then
            Harga.Text = 75000
        ElseIf KodeBarang.Text = "VG001" Then
            Harga.Text = 90000
        ElseIf KodeBarang.Text = "VG002" Then
            Harga.Text = 60000
        End If
    End Sub

    Private Sub JumlahBeli_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles JumlahBeli.KeyPress
        Dim a As Integer = Asc(e.KeyChar)
        If a = 13 Then
            TotalHarga.Text = Harga.Text * JumlahBeli.Text
        End If
    End Sub

    Sub BuatTabel()
        LV.Columns.Add("No Pembelian", 80, HorizontalAlignment.Center)
        LV.Columns.Add("Kode Barang", 80, HorizontalAlignment.Center)
        LV.Columns.Add("Nama Barang", 80, HorizontalAlignment.Center)
        LV.Columns.Add("Merk", 80, HorizontalAlignment.Center)
        LV.Columns.Add("Harga", 80, HorizontalAlignment.Center)
        LV.Columns.Add("Jumlah Beli", 80, HorizontalAlignment.Center)
        LV.Columns.Add("Total Harga", 80, HorizontalAlignment.Center)
        LV.View = View.Details
        LV.GridLines = True
        LV.FullRowSelect = True
    End Sub

    Sub IsiTabel()
        Dim y As New ListViewItem
        y.Text = Nopembelian.Text
        y.SubItems.Add(KodeBarang.Text)
        y.SubItems.Add(NamaBarang.Text)
        y.SubItems.Add(Merk.Text)
        y.SubItems.Add(Harga.Text)
        y.SubItems.Add(JumlahBeli.Text)
        y.SubItems.Add(TotalHarga.Text)
        LV.Items.Add(y)
    End Sub

    Private Sub BtnSimpan_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BtnSimpan.Click
        IsiTabel()
        Nopembelian.Text = ""
        KodeBarang.Text = ""
        NamaBarang.Text = ""
        Merk.Text = ""
        Harga.Text = ""
        JumlahBeli.Text = ""
        TotalHarga.Text = ""
    End Sub

    Private Sub BtnBersih_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BtnBersih.Click
        Nopembelian.Text = ""
        KodeBarang.Text = ""
        NamaBarang.Text = ""
        Merk.Text = ""
        Harga.Text = ""
        JumlahBeli.Text = ""
        TotalHarga.Text = ""
    End Sub

    Private Sub BtnHapusSemua_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BtnHapusSemua.Click
        LV.Items.Clear()
    End Sub

    Private Sub BnHapusData_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BnHapusData.Click
        LV.Items.Remove(LV.SelectedItems(0))
    End Sub

    Private Sub BtnKeluar_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BtnKeluar.Click
        End
    End Sub
End Class

3. Hasil Program sebelum di simpan ke listview

 

4. Hasil Program setelah di simpan ke listview

 

6. SELESAI...... (^_^)

                                        

                                                                                                                       Yunita Afrida