I'm found example for a shopping cart using datatables. But I get a error 'function makecart doesn't return a value on all code paths' when I run the sample. And how can I view my cart on a different page?
Here is the code:
<%@ Page debug=true Language="VB" ContentType="text/html" ResponseEncoding="iso-8859-1" %>
<html>
<head>
<title>Shopping Cart</title>
<script runat="server">
Dim objDT As System.Data.DataTable
Dim objDR As System.Data.DataRow
Private Sub Page_Load(s As Object, e As EventArgs)
If Not IsPostBack Then
makeCart()
End If
End Sub
Function makeCart()
objDT = New System.Data.DataTable("Cart")
objDT. ...
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