Web Forms :: How To Do RSS Feed Creation

Sep 23, 2010

I'm using various tutorials to create an RSS Feed in asp.net. Most of these examples are in C, but have converted to vb.net without errors, except that the data is not showing when i run the page in which the feed is on, i am just given a blank white page:

My database table is called
News_Items and contains:
ID - Int
Title - nvarchar(50)
News - ntext
PostDate - datetime

This table holes 6 records currently. My code is as follows (These files are shown in their entirity):

RSS_Feed.aspx - Inherits Default as anything else generates an error

[Code]....

RSS_Feed.aspx.vb

[Code]....

View 2 Replies


Similar Messages:

Factory Method Pattern Clarification - Allow The Client To Delegates The Product Creation (Instance Creation) To The Subclass

Mar 29, 2010

My understanding of Factory Method Pattern is (Correct me if i am wrong) Factory Method Pattern "Factory Method allow the client to delegates the product creation (Instance Creation) to the subclass". There are two situation in which we can go for creating Factory Method pattern.

(i) When the client is restricted to the product (Instance) creation.

(ii) There are multiple products available.But a decision to be made which product instance need to be returned. If you want to create Abstract Method pattern

You need to have abstract product Concrete Product Factory Method to return the appropriate product.

public enum ORMChoice
{
L2SQL,
EFM,
LS,
Sonic
}
//Abstract Product
public interface IProduct
{
void ProductTaken();
}
//Concrete Product
public class LinqtoSql : IProduct
{
public void ProductTaken()
{
Console.WriteLine("OR Mapping Taken:LinqtoSql");
}
}
//concrete product
public class Subsonic : IProduct
{
public void ProductTaken()
{
Console.WriteLine("OR Mapping Taken:Subsonic");
}
}
//concrete product
public class EntityFramework : IProduct
{
public void ProductTaken()
{
Console.WriteLine("OR Mapping Taken:EntityFramework");
}
}
//concrete product
public class LightSpeed : IProduct
{
public void ProductTaken()
{
Console.WriteLine("OR Mapping Taken :LightSpeed");
}
}
public class Creator
{
//Factory Method
public IProduct ReturnORTool(ORMChoice choice)
{
switch (choice)
{
case ORMChoice.EFM:return new EntityFramework();
break;
case ORMChoice.L2SQL:return new LinqtoSql();
break;
case ORMChoice.LS:return new LightSpeed();
break;
case ORMChoice.Sonic:return new Subsonic();
break;
default: return null;
}
}
}
**Client**
Button_Click()
{
Creator c = new Creator();
IProduct p = c.ReturnORTool(ORMChoice.L2SQL);
p.ProductTaken();
}

Is my understanding of Factory Method is correct?

View 3 Replies

Web Forms :: What Is Rss Feed And How It Works

Feb 8, 2011

what is rss feed ?and how it works...

plzz give me some code in asp.net using visual C# for understand the rss feed

View 7 Replies

Web Forms :: How To Get RSS Feed From MySQL

Jun 22, 2010

I am trying to get an RSS feed on my website from a MySQL database (using VB.Net). I've been using [URL] as a starting pioint.

So far I have:

rss.aspx......

[Code]....

rss.aspx.vb.....

[Code]....

My problem is that it displays a completely blank page! No error, no text, nothing. I've tried just using the code to create a static XML file (without connecting to the database) and it still doesn't work.

Is there something that I am doing wrong or should i do it in a completely different way?

View 4 Replies

Web Forms :: How To Set Up RSS Feed In Website

Aug 30, 2012

How to set up RSS Feed in my website using asp.net, C#.

View 1 Replies

Web Forms :: How Application Know That The Rss Feed Is Updated Or Not

Jan 13, 2010

I use rss feed in my application i use updated content of that rss feed .

How my application know that the rss feed is updated or not.

and When i get the value of rss feed it comes with HTML tags how i remove them.

here is my code:

protected void rss()

View 5 Replies

Web Forms :: Setting Up RSS Feed From Website?

Aug 16, 2010

Visual Web Developer 2008 Express. Visual Basic.

I have been asked to setup RSS Fed capability on the web site I am designing. I guess that we want to notify folks when articles or content changes on the site. I have posted in beginners since I am new to using RSS feeds.

1. How can I allow visitors to my site to "sign up" for RSS feeds?

2. How can I generate a "feed" programmatically so that it is sent to those who signed up for RSS feeds?

3. If my questions indicate a fundamental misunderstanding of what RSS is.

View 2 Replies

Web Forms :: Feed The Aspcalendar Through Ical?

Jul 8, 2010

We have a website based on the .net-framework with ms-sql.

We use the standard asp calendar control to list our events on our website.

We have created a new event-database on another webserver that also generates an ical-feed.

How do we imort these 'ical-data' in our asp calendar?

note: we're newbies in programming!

View 2 Replies

Web Forms :: How To Build RSS Feed For Website

Feb 6, 2014

Code for RSS feed ....

View 1 Replies

Web Forms :: RSS Feed On User Control Take Time While RSS Down

Sep 27, 2010

I have RSS Feed which i am calling on .ascx page, my problem when RSS down user control take time till timeout,i dont want to hang my page till time out, i want to run Rss feed some thing like in another thread,so without stoping page my application can start below code

[Code]....

View 1 Replies

Web Forms :: How To Get Xml Data From Sqldatasource To Feed A Menuitem

May 17, 2010

their is an easy way to supply data to a menuitem from a sqldatasource?

View 6 Replies

Web Forms :: Display RSS Feed From Other Websites Into Our Website

Feb 27, 2013

Is this possible to add RSS Feed in our website, which will display all updates and events happening in other companies..

View 1 Replies

Forms Data Controls :: RSS Feed From ListView And ObjectDataSource?

Feb 10, 2010

I am looking for a simple (fastest execute solutions) for generate RSS feed from user search result in ListView & ObjectDataSource?

For example; User does some search, the search result summary is display in ListView. If the user like the search result, he/she click on RSS button, then RSS feed is generate with entire current view record/table.

View 2 Replies

Web Forms :: Implement Gmail / Google Apps Inbox Feed?

Apr 14, 2010

I would like to implement gmail / google apps inbox feed in my application. I know inbox feed gives me read only results, but I want to the same. I google and found this is possible through[URL]. But I don't know how to implement it in asp.net.

View 2 Replies

Forms Data Controls :: Setting A Timeout On XmlDataSource In VB.NET XML Feed Slow Sometimes?

Aug 13, 2010

Hey I have a XML Feed which is sometimes slow to connect to making my front page quite slow to load sometimes.I load it as follows Try

[Code]....

How Can I set a timer on these i.e give it 5 secs if it doesnt load, just forget it and go straight to catch for example

View 1 Replies

Forms Data Controls :: Limiting Number Of Records Returned In XML Feed?

May 18, 2010

Currently I have

dlRSS.DataSource = GetRSSFeed("http://www.foodsafetynews.com/headlines.xml")
dlRSS.DataBind()
Function GetRSSFeed(ByVal strURL As String) As DataTable
'Get the XML data
Dim reader As XmlTextReader = New XmlTextReader(strURL)
'return a new DataSet
Dim ds As DataSet = New DataSet()
ds.ReadXml(reader)
Return ds.Tables(2)
End Function
<asp:DataList ID="dlRSS" runat="server" Width="100%" >
<ItemTemplate>
<strong><p><div><asp:HyperLink ID="TitleLink" runat="server" Text='<%# Eval("title") %>' Target="_blank" NavigateUrl='<%# Eval("link") %>'/></div></p></strong>
<strong><p> <div><asp:Label ID="SubtitleLabel" runat="server" Text='<%# Eval("description") %>' /></div></p></strong>
</ItemTemplate>
</asp:DataList>

But is returning all rows in RSS Feed I would only like top 5 or so

View 1 Replies

Web Forms :: Dynamic Creation Of Textbox?

Feb 4, 2011

In my application i placed a button.While clicking on button i need to generate one dynamic textbox.For every click i need to generate textbox. Ex: For the first time if i click on button i need to generate textbox.If again i click on the button i need to generate one more textbox.

View 2 Replies

Web Forms :: Dynamic Creation Of Tables?

Oct 27, 2010

I have a table created on the front end of my code called "tblSearchlist". In my code behind I have the following.

[Code]....

All this code works fine. What I want to do now is insert another dynamic table within cell1. Any ideas how to do this. This process can be done on the front end like so but I need it in code behind.

[Code]....

View 1 Replies

Forms Data Controls :: Binding Odata Feed (Atom + Xml) To A Grid View?

Nov 23, 2010

I have to bind OData feed, which is a response from WCF Data Service, to a gridview. The structure is as follows:

[Code]....

[Code]....

View 1 Replies

Web Forms :: Automatic Hotmail Account Creation?

Oct 5, 2010

I want to create list of hotmail account automatically. how to done automatic hotmail account creation.

View 1 Replies

Web Forms :: Online Logo Creation Website?

Dec 14, 2010

I want to make my own website for online logo creation. I have see many websites for this.But i do not know how can i make logo creator online. can you please help and give me guidence how can i create online logo creation website.

View 4 Replies

Web Forms :: Dynamic Creation Of Checkbox From Database

Mar 11, 2010

I just created the checkbox dynamically from database,but i can't access the individual checkbox value.

[Code]....

here i'm getting the checkbox, but can't access the individual checkbox value other than that i need checkbox to be displayed rowwise.

View 3 Replies

Web Forms :: Dynamic Creation Of Buttons - Add Attributes

Jun 27, 2010

I am developing an asp.net website and i want to dynamically add buttons on the web page and add attributes to the buttons.

View 11 Replies

Web Forms :: Dynamic Menu Creation In Master

May 15, 2010

I am developing an medical Application. This application has 3 Types of users. In this application I have to use a single master for displaying menus and i have to change the menus based on the user. Since i have to use ul, li tags to create menus. How can i set the Text for this li tags in server side.

View 3 Replies

Web Forms :: Menu Creation In Master Page?

Aug 6, 2010

creating a menu for a website. I am using asp.net and ajax css javascript....

View 5 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved