First download asp.net 3.5 extensions : http://www.asp.net/downloads/3.5-extensions/

1. Visual Stuido 2008. Click File/New/Project… Choose a Visual C#/ASP.NET Web Application 
2. Delete the Default.aspx that was automatically created.
3. Right click on the WebApplication project and click Add/New Item…
4. Choose an ADO.NET Data Service and click Add (say fielname is WebDataService1.svc)
5. Choose an" LINQ to sqlclasses" and click Add (say filename is DataClasses1.dbml)
6. Add App_data folder and add "Northwind.mdf" file.
7. Drag and drop Supplier,Product,Category tables in designer (DataClasses1)
8. Lastly, we need to expose the object we created before (with the Entity Framework) to the web in this new Data Service. To do this we need to do two things. Both of these things are represented in the code block below.
9. Tell the service which object to use. This is the object we put in the WebDataService<….> inheritence of the class.
10. Tell the service which parts of the object should be visible. We are going to make * visible (which means everything). This is the line we put in the Intialize Service

Configure WebDataService1 to use DataClasses1Context

Open up the WebDataService1 .cs and change the code to look like below:

public class WebDataService1:
            WebDataService<DataClasses1Context> {
            
    public static void InitializeService(IWebDataServiceConfiguration config)
    {
        config.SetResourceContainerAccessRule("*", ResourceContainerRights.AllRead);
    }
    
}

Now press F5 it will open a xml file

Fetch ProductID = 1 : http://localhost:1453/WebSite5/NorthwindDataService.svc/Products(1)

Fetch the Supplier for the Product : http://localhost:1453/WebSite5/NorthwindDataService.svc/Products(1)/Supplier

Fetch Products 11 - 20 : http://localhost:1453/WebSite5/NorthwindDataService.svc/Products?$skip=10&$top=10

Check out the documentation on ADO.NET Data Services for the ASP.NET 3.5 Extensions CTP at:
http://quickstarts.asp.net/3-5-extensions/adonetdataservice/default.aspx

And click the run button at the below link:

http://quickstarts.asp.net/3-5-extensions/dyndata/WalkthroughBuildingDataDrivenWebSite.aspx

Demo at : http://quickstarts.asp.net/3-5-extensions/Samples/DynamicData.Walkthrough01/cs/Default.aspx

In order to complete this walkthrough, you will need:
Visual Studio 2008 or Visual Web Developer 2008 Express Edition.
ASP.NET 3.5 Extensions Preview (December 2007). You can download the preview 
release from the ASP.NET Web site. 
The Northwind sample database. For information about how to download and 
install the SQL Server sample Northwind database, see Installing Sample Databases 
for Express Editions on the Microsoft SQL Server Web site
 
References:
http://codebetter.com/blogs/david.hayden/archive/2008/01/08/getting-started-with-ado-net-data-services.aspx
http://greggalipeau.wordpress.com/2008/03/21/introduction-to-adonet-data-services-part-1/

Advantages of an MVC-Based Web Application

The ASP.NET MVC framework offers the following advantages:

• It makes it easier to manage complexity by dividing an application into the model, the view, and the controller.

• It does not use view state or server-based forms. This makes the MVC framework ideal for developers who want full control over the behavior of an application.

• It uses a Front Controller pattern that processes Web application requests through a single controller. This enables you design an application that supports a rich routing infrastructure. For more information, see Front Controller on the MSDN Web site.

• It provides better support for test driven development (TDD).

• It works well for Web applications that are supported by large teams of developers and Web designers, who need a high degree of control over the application behavior.

• delivers applications over a web http connection
• does not require installation (or provide automated installation and updates)
• automatically updates without user action
• has the look and feel of desktop applications

How smart clients came into picture:http://blogs.msdn.com/dphill/articles/66300.aspx

Steps to follow…

1. Select appropriate type of Return Form.

Þ      http://www.incometaxindiaefiling.gov.in/portal/individual_huf.do

2.      Download Return Preparation Software for selected Return Form.

Þ      For Employees: http://www.incometaxindiaefiling.gov.in/portal/downloads08-09/itr/ITR1_2008_09_R1i.zip

3.      Fill your return offline and generate a XML file.

4.      Register and create a user id/password.

Þ      http://www.incometaxindiaefiling.gov.in/portal/login.do

5.      Login and click on relevant form on left panel and select "Submit Return".

Þ      http://www.incometaxindiaefiling.gov.in/portal/uploadXML.do

6.      Browse to select XML file and click on "Upload" button.

7.      On successful upload acknowledgement details would be displayed. Click on "Print" to generate printout of acknowledgement/ITR-V Form.

8.      Incase the return is digitally signed, on generation of "Acknowledgement" the Return Filing process gets completed. Assessee may take a printout of the Acknowledgement for his record.

Þ      Generally we don't have Digital singes.. so, go to next step)

9.      Incase the return is not digitally signed, on successful uploading of e-Return, the ITR-V Form would be generated which needs to be printed by the tax payers. This is an acknowledgement cum verification form. The tax payer has to fill-up the verification part and verify the same. A duly verified ITR-V form should be submitted with the local Income Tax Office with in 15 days of filing electronically. This completes the Return filing process for non-digitally signed Returns.

You can find more details at

http://www.incometaxindiaefiling.gov.in/portal/howToEFile.do

You can download E-filling application form from

http://www.incometaxindiaefiling.gov.in/portal/individual_huf.do

Or you can simply click here for salary/TDS persons(ITR-1).

You can see previous and current filling reports at Loginà My AccountsàMy returns

For any queries.. you can call  or email to

  Aayakar Sampark Kendra (ASK)

  Phone: 0124-2438000

  Email:  ask@incometaxindia.gov.in

I am very happy to be part of Bdotnet team.

I felt very very happy after listening MOSS session today by Arun.

Simply superb. Fully technical stuff.

Really expecting some more interesting stuff from Arun.

Its our request from the members who are attending MOSS training. For covering the topics if it takes time also please continue. We will stay.

Spend nearly one year for getting information on Sharepoint.

Eagerly waiting more on BI (excel services ,reporting services) ,Infopath (Business process), workflow  

Thanks Arun for giving a deep dive sessions.