Default.aspx form missing-CodePudding

I am trying to follow this Tutorial

Edit getting this ERROR

Line 7:  Public Module BundleConfig

Line 8: ' For more information on Bundling, visit

Click Next

Select the following:

Click Next

Enter desired project name (ex: RSSFeedReader)

Click Create

Select the following:

Optional: On right-side, under Advanced, uncheck Configure for HTTPS

Click Create

Open Solution Explorer

In VS menu, click View
Select Solution Explorer

Add class (name: RSSFeed.vb)

In Solution Explorer, right-click <project name> (ex: RSSFeedReader)
Select Add
Select Class... (name: RSSFeed.vb)
Click Add

RSSFeed.vb

Public Class RSSFeed
    Public Property Title As String
    Public Property Link As String
    Public Property PublishDate As String
    Public Property Description As String
End Class

Add WebForm (name: default.aspx)

In Solution Explorer, right-click <project name> (ex: RSSFeedReader)
Select Add
Select New Item...
Select Web Form (name: default.aspx)
Click Add

Modify default.aspx

In Solution Explorer, right-click default.aspx
Select View Markup

default.aspx:

<%@ Page Language="vb" AutoEventWireup="false" CodeBehind="default.aspx.vb" Inherits="RSSFeedReader._default" %>

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">
    <head runat="server">
        <title></title>
    </head>
    <body>
        <h3>Read RSS Feed from "NASA"</h3>

        <form id="Form1" runat="server" >

            <!-- Where XYZ refers to the publication from where you wish to fetch the RSS feed from -->
            <div style="max-height:350px; overflow:auto">
                <asp:GridView ID="gvRss" runat="server" AutoGenerateColumns="false" ShowHeader="false" Width="90%">
                    <Columns>
                        <asp:TemplateField>
                            <ItemTemplate>
                                <table width="100%" border="0" cellpadding="0" cellspacing="5">
                                    <tr>
                                        <td>
                                            <h3 style="color:#3E7CFF"><%#Eval("Title") %></h3>
                                        </td>
                                        <td width="200px">
                                            <%#Eval("PublishDate") %>
                                        </td>
                                    </tr>
                                    <tr>
                                        <td colspan="2">
                                            <hr />
                                            <%#Eval("Description") %>
                                        </td>
                                    </tr>
                                    <tr>
                                        <td> </td>
                                        <td align="right">
                                            <a href='<%#Eval("Link") %>' target="_blank">Read More...</a>
                                        </td>
                                    </tr>
                                </table>
                            </ItemTemplate>
                        </asp:TemplateField>
                    </Columns>
                </asp:GridView>
            </div>    
        </form>
    </body>
</html>

Modify default.aspx.vb

In Solution Explorer, right-click default.aspx
Select View Code

default.aspx.vb:

Public Class _default
    Inherits System.Web.UI.Page

    Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
        'ToDo: replace with the URL to your desired RSS feed
        PopulateRssFeed("https://www.nasa.gov/rss/dyn/lg_image_of_the_day.rss")
    End Sub

    Private Sub PopulateRssFeed(rssFeedUrl As String)
        'create new List
        Dim feeds As List(Of RSSFeed) = New List(Of RSSFeed)

        Try
            'create new instance
            Dim xDoc As XDocument = New XDocument()

            'load
            xDoc = XDocument.Load(rssFeedUrl)

            Dim items = From x In xDoc.Descendants("item")
                        Select New RSSFeed With
                        {
                            .Title = x.Element("title").Value,
                            .Link = x.Element("link").Value,
                            .PublishDate = x.Element("pubDate").Value,
                            .Description = x.Element("description").Value
                        }

            If items IsNot Nothing Then
                For Each i In items
                    Dim f As RSSFeed = New RSSFeed() With {
                        .Title = i.Title,
                        .Link = i.Link,
                        .PublishDate = i.PublishDate,
                        .Description = i.Description
                        }

                    'add 
                    feeds.Add(f)
                Next
            End If

            gvRss.DataSource = feeds
            gvRss.DataBind()
        Catch ex As Exception
            Throw ex
        End Try
    End Sub
End Class

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