KODINGNYA :
Public Class Form1
Dim tawar, isi, kering As String
Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load
Label1.Text = "Atas Nama :"
Label2.Text = "Minuman Pendamping :"
Button1.Text = "OK"
Button2.Text = "Pesan"
Button3.Text = "Hapus salah satu Menu"
Button4.Text = "Hapus Semua Menu"
CheckBox1.Text = "Roti Tawar"
CheckBox2.Text = "Roti Isi"
CheckBox3.Text = "Roti Kering"
With Me.ComboBox1
.Items.Add("Kopi")
.Items.Add("Teh")
.Items.Add("Ice Cream")
End With
With Me.ComboBox3
.Items.Add("Original")
.Items.Add("Gandum")
.Items.Add("Pandan")
.Items.Add("Kismis")
End With
With Me.ComboBox4
.Items.Add("Roti isi Keju")
.Items.Add("Roti isi Blueberry")
.Items.Add("Roti isi Strawberry")
.Items.Add("Roti isi Cokelat")
End With
With Me.ComboBox5
.Items.Add("Semprit")
.Items.Add("Nastar")
.Items.Add("Kastengel")
.Items.Add("Putri Salju")
End With
ComboBox1.Enabled = False
ComboBox3.Enabled = False
ComboBox4.Enabled = False
ComboBox5.Enabled = False
If CheckBox1.Checked = True Then
ComboBox3.Enabled = True
Else
ComboBox3.Enabled = False
End If
If CheckBox2.Checked = True Then
ComboBox4.Enabled = True
Else
ComboBox4.Enabled = False
End If
If CheckBox3.Checked = True Then
ComboBox5.Enabled = True
Else
ComboBox5.Enabled = False
End If
End Sub
Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
MsgBox("Anda ingin menambahkan Minuman Pendamping")
ComboBox1.Enabled = True
End Sub
Private Sub CheckBox1_CheckedChanged(sender As Object, e As EventArgs) Handles CheckBox1.CheckedChanged
ComboBox3.Enabled = True
End Sub
Private Sub CheckBox2_CheckedChanged(sender As Object, e As EventArgs) Handles CheckBox2.CheckedChanged
ComboBox4.Enabled = True
End Sub
Private Sub CheckBox3_CheckedChanged(sender As Object, e As EventArgs) Handles CheckBox3.CheckedChanged
ComboBox5.Enabled = True
End Sub
Private Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click
If CheckBox1.Checked = True Then
tawar = "Tawar"
Else : tawar = ""
End If
If CheckBox2.Checked = True Then
isi = "Isi"
Else : isi = ""
End If
If CheckBox3.Checked = True Then
kering = "Kering"
Else : kering = ""
End If
ListBox1.Items.Add("Atas Nama :" & TextBox1.Text)
ListBox1.Items.Add("Minuman Pendamping :" & ComboBox1.Text)
ListBox1.Items.Add(tawar)
ListBox1.Items.Add(ComboBox3.Text)
ListBox1.Items.Add(isi)
ListBox1.Items.Add(ComboBox4.Text)
ListBox1.Items.Add(kering)
ListBox1.Items.Add(ComboBox5.Text)
End Sub
Private Sub Button3_Click(sender As Object, e As EventArgs) Handles Button3.Click
MsgBox("Anda akan Menghapus salah satu menu pesanan")
ListBox1.Items.Remove(ListBox1.SelectedItem)
End Sub
Private Sub Button4_Click(sender As Object, e As EventArgs) Handles Button4.Click
MsgBox("Anda akan menghapus semua menu pesanan")
ListBox1.Items.Clear()
End Sub
Private Sub GroupBox1_Enter(sender As Object, e As EventArgs) Handles GroupBox1.Enter
End Sub
End Class