2 items in a combo box and a list box and help with total

[thayguy]

hello i am pretty new to vb but on my form when i play it, it shows 2 of each item in a combo box and a list box. and for the total the prices wont add onto it properly. can someone help heres the code

Code: Select all

Public Class Form1
    Public total, type, pizzasize, toppings, extra As Integer
    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        CboSize.Items.Add("9'")
        CboSize.Items.Add("11'")
        CboSize.Items.Add("13'")

        LstTop.Items.Add("mushroom")
        LstTop.Items.Add("pepper")
        LstTop.Items.Add("sweetcorn")
        LstTop.Items.Add("ham")

    End Sub

    Private Sub RadioButton1_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles OptMargherita.CheckedChanged

    End Sub

    Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click

        If OptMargherita.Checked = True Then
            type = 5
        ElseIf OptPepperoni.Checked = True Then
            type = 6
        ElseIf OptMeatfeast.Checked = True Then
            type = 7

        End If

        If CboSize.SelectedItem = "9'" Then
            pizzasize = 2
        ElseIf CboSize.SelectedItem = "11'" Then
            pizzasize = 3
        ElseIf CboSize.SelectedItem = "13'" Then
            pizzasize = 3

        End If

        If LstTop.SelectedItem = "mushroom" Then
            toppings = 2
        ElseIf LstTop.SelectedItem = "pepper" Then
            toppings = 2
        ElseIf LstTop.SelectedItem = "sweetcorn" Then
            toppings = 2
        ElseIf LstTop.SelectedItem = "ham" Then
            toppings = 2

        End If

        If LstBoxExtra.SelectedItem = "fanta" Then
            extra = 1
        ElseIf LstBoxExtra.SelectedItem = "pepsi" Then
            extra = 1
        ElseIf LstBoxExtra.SelectedItem = "coke" Then
            extra = 1
        ElseIf LstBoxExtra.SelectedItem = "sprite" Then
            extra = 1
        ElseIf LstBoxExtra.SelectedItem = "hot cookie" Then
            extra = 2
        ElseIf LstBoxExtra.SelectedItem = "ice cream" Then
            extra = 1
        ElseIf LstBoxExtra.SelectedItem = "cookie dough" Then
            extra = 2
        ElseIf LstBoxExtra.SelectedItem = "umbungo fruit salad" Then
            extra = 2

        End If

        total = type + pizzasize + toppings + extra

        txttotal.Text = Format((total), "currency")

    End Sub
End Class


[ciiure]

you havent got items added to extra items o.0 i ran it without extra items with random things picked and it worked fine. Showed me 10£


Public Class Form1


Public total, type, pizzasize, toppings, extra As Integer
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
CboSize.Items.Add("9'")
CboSize.Items.Add("11'")
CboSize.Items.Add("13'")

LstTop.Items.Add("mushroom")
LstTop.Items.Add("pepper")
LstTop.Items.Add("sweetcorn")
LstTop.Items.Add("ham")

lstBoxExtra.Items.Add("pepsi")
lstBoxExtra.Items.Add("fanta")
lstBoxExtra.Items.Add("coke")
lstBoxExtra.Items.Add("sprite")
lstBoxExtra.Items.Add("hot cookie")
lstBoxExtra.Items.Add("ice cream")
lstBoxExtra.Items.Add("cookie dough")
lstBoxExtra.Items.Add("umbungo fruit salad")
End Sub


Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click

If OptMargherita.Checked = True Then
type = 5
ElseIf OptPepperoni.Checked = True Then
type = 6
ElseIf OptMeatfeast.Checked = True Then
type = 7

End If

If CboSize.SelectedItem = "9'" Then
pizzasize = 2
ElseIf CboSize.SelectedItem = "11'" Then
pizzasize = 3
ElseIf CboSize.SelectedItem = "13'" Then
pizzasize = 3

End If

If LstTop.SelectedItem = "mushroom" Then
toppings = 2
ElseIf LstTop.SelectedItem = "pepper" Then
toppings = 2
ElseIf LstTop.SelectedItem = "sweetcorn" Then
toppings = 2
ElseIf LstTop.SelectedItem = "ham" Then
toppings = 2

End If

If lstBoxExtra.SelectedItem = "fanta" Then
extra = 1
ElseIf lstBoxExtra.SelectedItem = "pepsi" Then
extra = 1
ElseIf lstBoxExtra.SelectedItem = "coke" Then
extra = 1
ElseIf lstBoxExtra.SelectedItem = "sprite" Then
extra = 1
ElseIf lstBoxExtra.SelectedItem = "hot cookie" Then
extra = 2
ElseIf lstBoxExtra.SelectedItem = "ice cream" Then
extra = 1
ElseIf lstBoxExtra.SelectedItem = "cookie dough" Then
extra = 2
ElseIf lstBoxExtra.SelectedItem = "umbungo fruit salad" Then
extra = 2

End If

total = type + pizzasize + toppings + extra

txttotal.Text = Format((total), "currency")

End Sub
End Class