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  1. PO
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    <p>I ended up with this. Please comment or edit the post if you find any error or better way to do it.</p> <h2>RssController</h2> <pre><code>Imports System.ServiceModel.Syndication Imports System.Xml Imports System.Web.HttpContext Function MasterRSS() Dim baseURL As String = "http://www.mysite.com" Dim feed As New SyndicationFeed("MySite - Master RSS", "", New Uri(baseURL)) ''//Add a custom attribute. Dim xqName As New XmlQualifiedName("CustomAttribute") feed.AttributeExtensions.Add(xqName, "Value") Dim sp As New SyndicationPerson("jerry@mysite.com", "Jerry Seinfeld", "http://Jerry.blog.com") feed.Authors.Add(sp) Dim category As New SyndicationCategory("Category") feed.Categories.Add(category) feed.Contributors.Add(New SyndicationPerson("cosmo@mysite.com", "Cosmo Kramer", "http://kramer.blog.com")) feed.Copyright = New TextSyndicationContent("MySite 2008") feed.Description = New TextSyndicationContent("My description") ''//Add a custom element. Dim doc As New XmlDocument() Dim feedElement As XmlElement = doc.CreateElement("CustomElement") feedElement.InnerText = "Some text" feed.ElementExtensions.Add(feedElement) feed.Generator = "Custom" feed.Id = "MySiteFeedID" feed.ImageUrl = New Uri("http://www.mysite.com/content/images/logo.png") ''//Items Dim ModifiedSince As Date If Not Date.TryParse(Current.Request.Headers("If-Modified-Since"), ModifiedSince) Then ModifiedSince = Date.Today.AddDays(-30) ''//Or whatever make sense to you. Else ModifiedSince.AddMinutes(-5) ''//Just in case, we do not want to miss any item. End If ''//the list of items. Dim items As New List(Of SyndicationItem)() Dim db As New mainDataContext Dim textContent As TextSyndicationContent, Item As SyndicationItem ''//Then send the list of post, comments, whatever. Dim Posts = (From p In db.Posts Where c.Date &gt;= ModifiedSince Order By p.Date Descending) For Each Post In Posts Dim sb As New StringBuilder sb.AppendFormat("&lt;p&gt;{0}&lt;/p&gt;", Post.FullText) textContent = New TextSyndicationContent(sb.ToString, TextSyndicationContentKind.Html) Item = New SyndicationItem("Post " + Post.PostID.ToString, textContent, New Uri(baseURL + "/Post/View/" + Post.PostID.ToString), "Post" + Post.PostID.ToString, Post.Date) items.Add(Item) Next If items.Count = 0 Then ''//send a 304 to the browser. Return View("304") End If feed.Items = items feed.Language = "es-ar" feed.LastUpdatedTime = (From i In items Select i.LastUpdatedTime Order By LastUpdatedTime Descending).FirstOrDefault ''//Not needed in this sample. ''//Dim link As New SyndicationLink(New Uri("http://server/link"), "alternate", "Link Title", "text/html", 1000) ''//feed.Links.Add(link) ViewData("feed") = feed Return View("Rss") End Function </code></pre> <h2>Rss View (rss.aspx)</h2> <pre><code>Dim htmlwriter As System.IO.Stream = Response.OutputStream Dim rssWriter As System.Xml.XmlWriter = System.Xml.XmlWriter.Create(htmlwriter) Dim feed As System.ServiceModel.Syndication.SyndicationFeed = ViewData("feed") Dim rssFormatter As New System.ServiceModel.Syndication.Rss20FeedFormatter(feed) rssFormatter.WriteTo(rssWriter) rssWriter.Close() </code></pre> <p>This way, you can reuse the view</p>
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    1. POGood and full implementation of RSS feeds in ASP.net MVC
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    1. USEduardo Molteni
    1. USEduardo Molteni
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    1. POGood and full implementation of RSS feeds in ASP.net MVC
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      1. This table or related slice is empty.
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    2. VO
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      1. This table or related slice is empty.
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    1. COIt seems you're confusing the server variable name with the actual header name: Current.Request.Headers("HTTP_IF_MODIFIED_SINCE") should be Current.Request.Headers("If-Modified-Since")
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      1. USDuncan Smart
    2. CO@Duncan: Fixed!
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      1. USEduardo Molteni
 

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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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