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Data Access: Building a Desktop To-Do Application with NHibernate

Posted By:      Posted Date: August 21, 2010    Points: 0   Category :ASP.Net
 

Building an NHibernate-based desktop application isn't any harder than building a web application, and in many cases NHibernate simplifies elements of session handling and concurrency.

Oren Eini

MSDN Magazine December 2009




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MVC architecture in ASP.Net using C# and Microsoft Data Access Application block

  
The Model-View-Controller (MVC) pattern separates the modeling of the domain, the presentation, and the actions based on user input into three separate classes [Burbeck92]:

Model. The model manages the behavior and data of the application domain, responds to requests for information about its state (usually from the view), and responds to instructions to change state (usually from the controller).

View. The view manages the display of information.

Controller. The controller interprets the mouse and keyboard inputs from the user, informing the model and/or the view to change as appropriate.

Microsoft Application Block for Data Access in .NET

  

Hi all,

I was rummaging the internet learning aspx and came across the concept of: Microsoft Application Block for Data Access in .NET

It seems great of course. The articles are all early 2003-5 such as

http://www.codeproject.com/KB/database/MS_Application_Blocks.aspx

So the question is - is this tech still relevant and should I be using it?

Thanks,

Mat



Data Points: The Enterprise Library Data Access Application Block, Part 3

  

E nterprise applications can have a wide variety of data update requirements. Sometimes you need to save multiple rows of changes at once within a single transaction. Other times, the user must be allowed to enter multiple rows of data, send them to the database in a batch; and if a row or two fails, only the rows that succeeded should be committed and remain committed.

John Papa

MSDN Magazine October 2005


Data Points: The Enterprise Library Data Access Application Block, Part 2

  

Last month I explored the foundation of the Enterprise Library Data Access Application Block (DAAB) including how it all fits into an architecture (see Data Points: The Enterprise Library Data Access Application Block, Part 1).

John Papa

MSDN Magazine August 2005


Data Points: The Enterprise Library Data Access Application Block, Part 1

  

A solid data access later (DAL) can benefit an application by hiding redundant tasks, helping handle exceptions more gracefully, helping clean up resources more efficiently, and providing a layer of abstraction from the database.

John Papa

MSDN Magazine July 2005


ADO.NET: Building a Custom Data Provider for Use with the .NET Data Access Framework

  

The System.Data.dll assembly in the .NET Framework contains namespaces whose base classes can be used to create custom data providers. These namespaces also define a number of data access interfaces and base classes that let developers create data providers that will interoperate with other custom providers. Using the ADO.NET classes Connection, Command, DataReader, and DataAdapter, writing a provider is easier than writing one for OLE DB. This article explains these classes and their implementation, and how they can be used to write a variety of different kinds of data providers.

Bob Beauchemin

MSDN Magazine December 2001


Posting data to a website (HTTPS) from a Desktop Application in Visual Basic (.Net 3.5 or .Net 4.0)

  
Hello everyone, I'm trying to create a desktop application that will update my IPv4 address to an IPv6 Tunnel broker.  I have the app running up to the point where it sends the data to the website, and then I get exceptions.  I'd like someone to take a look at my code, and tell me what I've got wrong (if anything).  Here's the code that I have (the only portion that is filled in is for Hurricane Electric) Dim strUsername As String = txtUsername.Text.ToString 'User Id supplied by the User. Dim strPassword As String = txtPassword.Text.ToString 'Password supplied by the User. Dim strPasswordHash As String = "" ' this will be created from the hashing of the password supplied by the user. Dim strTunnelID As String = txtGlobalTunnelId.Text.ToString 'Global Tunnel ID (He.net and ) Dim strUrl As String = "" ' Place holder for the URL Which will be provided after the password is hashed and specified by the tunnel broker. Dim strTunnelBroker As String = cbxTunnelBroker.SelectedItem 'Sets the Tunnel Broker to the user specified one. Dim wc As New WebClient() 'Allows for posting data to the server 'holds the server response. Dim strData As String = "" 'Provides the data for the form. Dim result As String = "" Select Case strTunnelBroker Case

Cannot access a SQL data base since a .net application usin ODBC and/or one by one instructions

  

At the time when we try to access a database the followin message is showed: ERROR [42000] [Microsoft][ODBC SQL Server Driver][SQL Server]'Mid' is not a recognized function name.

I created an ODBC and when the database connection is tested there is no problem, the problem is when I try to access since the program.


Using Data View Web Part to access Documents in Separate Web Application

  

MOSS 2007 SP2
SharePoint Designer 2007

I am currently trying to display the contents of a document library within a separate site collection (different Web Application). The source document library is hosted on a Records Center on a Web Application with a name of records.example.com. The destination site (where the documents need to be displayed) is on a Web Application named teamsite.example.com

I am thinking web services is the way to go, but when I setup a connection to records.example.com/_vti_bin/Lists.asmx, I receive an error when trying to get the data:

The server returned a non-specific error when trying to get data from the data source. Check the format and content of your query and try again.

Any help will be greatly appreciated!


Cannot Import application Definition to Business Data Catalog (BDC) -- Error: Access Denied

  
I want to import an application definition to my Business Data Catalog (BDC).

I log into my Shared Service and select Import application definition.

I am redirected to page that says Error: Access Denied

My account is:

1. An Administrator on the windows server running sharepoint
2  A member of the Farm Administrators
3. Added individually with Full Control to Central Administation
4. Added individually with Full Control to my shared service.


John Bailo

Creating a Smartphone Application and Using Data from SQL Mobile

  
In this exercise, you will use Visual Studio 2005 to create a Smartphone application. You will associate commands with a mobile device's soft keys, and you will add the ability to scroll through the list of available products (a list of images). You will create a data source for an existing SQL Mobile database, and then test the application in the Windows Mobile 5.0 emulator.

In the following procedure, you will create a new Windows Mobile 5.0 project in Visual Studio.

data access library v4.1

  

Ive just started a project that will use the enterprise library 4.1 data access code blocks.  Its been years since ive used them, can anyone tell me what assemblies I need to reference in my project in order to use them ?  Ive referenced 


Microsoft.Practices.EnterpriseLibrary.Data


are there any others I need ?


OData and AtomPub: Building an AtomPub Server Using WCF Data Services

  

Learn how to use the AtomPub protocol to pump up your blogs. Chris Sells includes a practical demonstration of mapping so you can expose a standard AtomPub service from a Web site and use Windows Live Writer to provide a rich editing experience against the service.

Chris Sells

MSDN Magazine August 2010


Smart Client: Building Distributed Apps with NHibernate and Rhino Service Bus, Part 2

  

Smart client applications are responsive and promote interactivity with the user. In this article, we continue building a smart client application using NHibernate for data access and Rhino Service Bus for reliable communication with the server.

Oren Eini

MSDN Magazine August 2010


Data Points: Deny Table Access to the Entity Framework Without Causing a Mutiny

  

Julie Lerman shows database administrators how to limit access to databases from the Entity Framework by allowing it to work only with views and stored procedures instead of tables-without impacting application code or alienating developers.

Julie Lerman

MSDN Magazine August 2010


Smart Client: Building Distributed Apps with NHibernate and Rhino Service Bus

  

Smart client applications are responsive and promote interactivity with the user. In this article, we start the processes of planning and building a smart client application using NHibernate for data access and Rhino Service Bus for reliable communication with the server.

Oren Eini

MSDN Magazine July 2010


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