Di bawah ini adalah Form latihan IF jamak Yang
menggunakan CASE
Di bawah ini adalah Listing Program Form di
atas
Public Class Form1
Private Sub TIPE_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles
TIPE.SelectedIndexChanged
SERI.Items.Clear()
Select Case TIPE.Text
Case
"NOKIA"
SERI.Items.Add("N70")
SERI.Items.Add("N73")
Case
"SAMSUNG"
SERI.Items.Add("S111")
SERI.Items.Add("GYOUNG")
Case
"SIEMEN"
SERI.Items.Add("C55")
SERI.Items.Add("M55")
Case
"MOTOROLLA"
SERI.Items.Add("MX31")
SERI.Items.Add("XM31")
End Select
End Sub
Private Sub KONDISI_SelectedIndexChanged(ByVal sender As
System.Object, ByVal e As
System.EventArgs) Handles
KONDISI.SelectedIndexChanged
HARGA.Text = 0
Select Case KONDISI.Text
Case
"BARU"
Select
Case SERI.Text
Case
"N70" : HARGA.Text = 3000000
Case
"N73" : HARGA.Text = 3500000
Case
"S111" : HARGA.Text = 2000000
Case
"GYOUNG" : HARGA.Text = 1800000
Case
"C55" : HARGA.Text = 5000000
Case
"M55" : HARGA.Text = 4500000
Case
"MX31" : HARGA.Text = 3500000
Case
"XM31" : HARGA.Text = 7000000
End Select
Case
"SECOND"
Select
Case SERI.Text
Case
"N70" : HARGA.Text = 2500000
Case
"N73" : HARGA.Text = 3000000
Case
"S111" : HARGA.Text = 1500000
Case
"GYOUNG" : HARGA.Text = 1200000
Case
"C55" : HARGA.Text = 4000000
Case
"M55" : HARGA.Text = 4300000
Case
"MX31" : HARGA.Text = 3100000
Case
"XM31" : HARGA.Text = 6000000
End
Select
End Select
End Sub
Private Sub Form1_Load(ByVal
sender As System.Object, ByVal e As
System.EventArgs) Handles MyBase.Load
TIPE.Items.Add("NOKIA")
TIPE.Items.Add("SAMSUNG")
TIPE.Items.Add("MOTOROLA")
TIPE.Items.Add("SIEMEN")
KONDISI.Items.Add("BARU")
KONDISI.Items.Add("SECOND")
End Sub
Private Sub Button1_Click(ByVal
sender As System.Object, ByVal e As
System.EventArgs) Handles BTN_HAPUS.Click
TIPE.Text = ""
SERI.Text = ""
KONDISI.Text = ""
HARGA.Text = ""
JUMLAH.Text = ""
TOTAL.Text = ""
End Sub
Private Sub Button2_Click(ByVal
sender As System.Object, ByVal e As System.EventArgs)
Handles BTN_KELUAR.Click
End
End Sub
Private Sub JUMLAH_KeyPress(ByVal
sender As Object,
ByVal e As
System.Windows.Forms.KeyPressEventArgs) Handles
JUMLAH.KeyPress
If
e.KeyChar = Chr(13) Then
TOTAL.Text = HARGA.Text *
JUMLAH.Text
End If
End Sub
End Class
CARA PROSESNYA
Untuk proses JUMLAH
*Jumlah di input sesuai yang kita inginkan, setelah
itu di ENTER
Untuk proses Hapus
*Klik tombol HAPUS maka semua data akan hilang
TOMBOL
KELUAR
*Klik
Tombol KELUAR, Maka program akan kembali ke FORM
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