I am working on a programming assignment.
I have a few questions as the book is ambiguous to say the least.
PROJECT: create page that allows purchase of variable quantity of two items, totals and then figures tax. I have gotten as far as figuring the subtotal of the individual items. The problem I am having is getting started with the function for figuring the tax and then the total sale.
Here is the code
CODE
<script language="vb" runat="server">
Sub Page_Load()
Dim pinkfloydshirt As Decimal
Dim wowhat As Decimal
Dim subtotal As Decimal
Dim subtotal2 As Decimal
Dim subtotal3 As Decimal
Dim totalsale AS Decimal
Dim tax As decimal
tax = Findtax(subtotal3)
pinkfloydshirt = 14.99
wowhat = 8.99
totalsale = subtotal3 + tax
Message1.text = "Pink Floyd Tshirt Cost $" & pinkfloydshirt
Message2.text = "Wow Hat Cost $" & wowhat
if shirtquantity.Text <> "" then
subtotal = shirtquantity.text * pinkfloydshirt
Message3.text = subtotal
subtotal3 = subtotal
end if
if hatquantity.Text <> "" then
subtotal2 = hatquantity.text * wowhat
Message4.text = subtotal2
subtotal3 = subtotal3 + subtotal2
Message5.text = "your subtotal for order is $" & subtotal3
Message7.text = "sales tax is $" & tax
Message6.text = "Total order is $" & totalsale
end if
End Sub
Function Findtax(subtotal3 as decimal) As Decimal
Dim tax As decimal
tax = subtotal3 * .08
return tax
End Function
</script>
<html>
<head>
<title>Sample Function Page</title>
</head>
<body>
<h2>Thank you for Shopping at Shirts and More.</h2>
<form runat="server">
<asp:label id="message1" runat="server"/> <br/>
Quantity ordered
<asp:textbox id="shirtquantity" runat="server" /><br />
<asp:label id="message3" runat="server"/> <br/><br />
<asp:label id="message2" runat="server"/> <br/>
Quantity ordered
<asp:textbox id="hatquantity" runat="server" /><br />
<asp:label id="message4" runat="server"/> <br/><br />
<asp:label id="message5" runat="server"/> <br/>
<asp:label id="message7" runat="server"/> <br/>
<asp:label id="message6" runat="server"/> <br/><br />
<input type="Submit">
</form>
</body>
</html>
Thanks for any help
Jess
This post has been edited by jrb47: 12 Feb, 2008 - 12:03 AM
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