.NET Tutorials, Forums, Interview Questions And Answers
Welcome :Guest
Sign In
Win Surprise Gifts!!!

Top 5 Contributors of the Month
Gaurav Pal
Post New Web Links

How do read Feed Atom ?

Posted By:      Posted Date: May 22, 2011    Points: 0   Category :ASP.Net

I have search code read rss of feed atom but they only run in Net frame work 4.0, I can't used their !

I need code read with net frame work 3.5 !

How do read that's Rss : http://forum.yetanotherforum.net/yaf_rsstopic.aspx?pg=4&ft=1&f=26  ?


View Complete Post

More Related Resource Links

Unable to read my RSS feed with XmlReader



I have an RSS-feed page, which I developed with SyndicationFeed class. The page seems to work, and if I type the url into a browser, a page similar to this opens up: http://msdn.microsoft.com/en-us/magazine/rss/default.aspx

However, I'm unable to read the feed into an XmlReader object. Let's say my rss page is "http://mysite/rss.aspx", and my code in the rss-retriever side is something like this:

XmlReader reader = XmlReader.Create("http://mysite/rss.aspx");

XmlDocument doc = new XmlDocument();


I get an error on doc.Load(reader) method:

For security reasons DTD is prohibited in this XML document. To enable DTD processing set the ProhibitDtd property on XmlReaderSettings to false and pass the settings into XmlReader.Create method

I've tried to set the ProhibitDtd to false, but then I get some other error.

If I put something like this, I can save the xml dat into a file, and I can see that it's just like it should be:

XmlReader reader = XmlReader.Create("http://mysite/rss.aspx");

SyndicationFeed feed = new SyndicationFeed();

New RSS or ATOM feed for the Orchard Project !

You can now subscribe to the blog aggregation feed from the www.orchardproject.net home page in your favorite feed reader: http://orchardproject.net/blogs/atom http://orchardproject.net/blogs/rss Read More......(read more)

Serial Port Communication Read and Write using C#.net

In this simple article you will learn that how you can Open and read COM port data using System.IO.Ports Namespace.
Simply just create New Project of windows application in C#.

Import ServiceProcess APIs
using System.IO.Ports

Imports System.IO.Ports

Write Parsing functions which parse port data according to attached device

Scripts not read when in head tag


I just upgraded to VS2010 if that matters.  I'm learning JQuery and noticed that scripts don't work if they're in the head tag.  Also, I need the script tag with type="text/javascript" in the head (with nothing else) in order for the JQuery scripts in the body to work.

Very bizzare, any suggestions?

With a separate script tag in the <body> with my JQuery script, this works

<head runat="server">
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js" />
<script type="text/javascript">

This doesn't:

<head runat="server">
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js" />

I am not able to read xml file with XDocument if its Descendants has Attribute xmlns="http://abc.co


I am not able to read xml file with XDocument if its Descendants has  Attribute like:-

<?xml version="1.0" encoding="utf-8" standalone="yes"?>
  <row ID="1" xmlns="http://www.opentravela.org/OTA/2003/05">
    <var country_name="Caribbean and Rest of the world" city_name="Kingston" flight_category="Economy Class" via="Atlanta" flight_departure="London Heathrow" airline_logo="Delta" adult_fare="Delta" child_fare="660" infant_fare="561" date1="132" date2="2010-08-15" />


I don't know what to do ?

Looking for some help..

Consuming an RSS Feed


I'm looking to make a user control to display the 3 most recent posts from a blog on my home page. I've googled around a bit and found a few ways to do this, but none I'm quite satisfied with.

I looked at the XMLDataSource control, but I'm concerned about exception handling. If the remote feed fails, I want to just hide the usercontrol and let the rest of the page display as normal. There seems to be no clean, declarative way to handle this. An OnError event would be nice, especially if it had an e.ExceptionHandled property on the EventArgs object like some of the other DataSource classes.

Scott Guthrie blogged about an RSS Toolkit for .net 2, but that was four years ago and hasn't been updated.

I'm leaning towards Linq to XML, which would probably work fine, but I can't help thinking that there must be a simpler approach to reed RSS feeds since it's such a common problem.



How to read XML using LINQ in VB.NET


Can someone please tell me (sample code) how to read this XML into a SQL DB?  Should I use LINQ to XML?  Does anyone have any sample code?  I am working in VB.NET


<?xml version="1.0" encoding="utf-8"?>

<ReadOrderResponseType xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">

<Status xmlns="urn:mysol:apis">Success</Status>

<TimeStamp xmlns="urn:mysol:apis">2010-07-25T15:26:49.1150235Z</TimeStamp>

<StoreUrl xmlns="urn:mysol:apis">http://xyz.COM</StoreUrl>

<PageResponse xmlns="urn:mysol:apis">




Read Excel file from Web Application (C#)



I have a web app where user uploads a file.

File is saved in server locally and I want to read some data from it.

Currently my development  server has office 2003.

So do I need office 2007 in order to be able to  read an excel from office 2007 ?

What are other requirements  ?

I tried a test, using

Microsoft.Office.Interop.Excel.Application excelApp = new Microsoft.Office.Interop.Excel.Application();
Microsoft.Office.Interop.Excel.Workbook wrkBook; // = new Microsoft.Office.Interop.Excel.Workbook();

wrkBook = excelApp.Workbooks.Open(@"C:\www\excel_files\b.xls", ....);

But When trying to open the file I get the error:

Exception from HRESULT: 0x800A03EC

So I'm wondering what I'm missing.


How to read value of CheckBox in EXCEL sheet


I am using OLEDBConnection (@"Provider=Microsoft.ACE.OLEDB.12.0;") to connect to the EXCEL file and read contents. When I read the contents, I get all the contents from the excel sheet but i dont get contents for checkboxes placed inside.

My Excel sheet contains set of checkboxes and I need to know If they are checked or not.These checkboxes are controls which are added from Developer tab in EXCEL.

I dont want to use Excel Assemblies for reading contents as it is not recommended. And also i am using OLEDBconnection and want to stick to this .

Awaiting replies from you guys. Thanks in Advance.

How to read Excel table?


If I  use Microsoft.Jet.OLEDB.4.0 to retreive for example named range or sheet from Excel and use it as data source for some server control on the ASP page, everything works fine. But when I try to get table from Excel like this: "select * from [Table1]", debugger complains that database engine could not find object Table1. So how should I reference Table1 in Excel file so that the database engine could find it?

Generate rss feed with HTTPHandler





I'm looking for link/tutorials/code samples on How to create HttpHandler for generating rss feeds for a website.




How to read the custom http header



I have just joined the forum. I have a very simple query. I have added custom header to my website. Now I want to read the custom header. I am using IIS 6.0 on windows XP. I have already tried using using the Request.ServerVariables and and Request.header method. But none of them give me the custom header added to website.

Can any body help?

Thanks a lot in advance



Can't read global resource in asp button


I have translated Text Ok in arabic and I have that placed in global Navig.resx file

<asp:Button ID

Crystal Report gives System.AccessViolationException: Attempted to read or write protected memory. T


when a crystal report for same id is opened again at same time or refreshed then it gives the

"System.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt."

Stack Trace is :-

Stack Trace:

[AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.]
CrystalDecisions.ReportAppServer.Controllers.DatabaseControllerClass.SetConnectionInfos(ConnectionInfos ConnectionInfos) +0
CrystalDecisions.CrystalReports.Engine.Table.ApplyLogOnInfo(TableLogOnInfo logonInfo) +362
CrystalDecisions.CrystalReports.Engine.ReportDocument.SetTableLogon(Tables tables, String user, String password, String server, String database, Boolean ignoreCase) +258
CrystalDecisions.CrystalReports.Engine.ReportDocument.SetDatabaseLogon(String user, String password, String server, String database, Boolean ignoreCase) +204

How to create a read only accessor


I have created getter setters before. But how do I make a read only accessor in VB.net? I want a value to be read, but not to be set. 

how read write cookies in asp.net


hi please give me code for read write cookies in  asp.net



error in MicrosoftAjax.js: Cannot read property '_notified' of null


I am cross testing my project with multiple browsers: IE7, Firefox and Chrome.

One one page I have a dynamically built table with two DropDownLists and CascadingDropDown extenders. Maybe the only thing special about the drop down lists is, that I add a "onChange" for the second drop down list in each row which shows or hides the list depending on the value populated from the web services.

All of this works perfectly in IE7 and Firefox, but Chrome does not execute the JavaScript in the onChange attribute and the error console says:

Uncaught TypeError: Cannot read property '_notified' of null

ASP.NetWindows Application  .NET Framework  C#  VB.Net  ADO.Net  
Sql Server  SharePoint  Silverlight  Others  All   

Hall of Fame    Twitter   Terms of Service    Privacy Policy    Contact Us    Archives   Tell A Friend