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Late Binding With Reflection
Oct 20, 2003.
Component based technology has done great things for software development, allowing reuse and leading to better-written code that separates subjects and entities into distinct components.
Whidbey C# IDE Features
Sep 15, 2005.
An overview of the new IDE features introduced in Visual Studio 2005 codename Whidbey.
Building applications with DLinq Designer
Jul 01, 2006.
DLinq designer is the visual design surface to create the entity objects and bound the controls to the dlinq objects with relationships. We can easily create the windows form using the designer. The developer need not take more time to design the User Interface. The designer itself suggests you the controls suitable for the selected fields.
Chapter 1: Hello LINQ
Feb 06, 2008.
This is an exert from Joseph C. Rattz, Jr.'s book Pro LINQ. Here you learn how to use Linq in your application and also depicts the benefits of using Linq.
How to Generate an XML Document Programmatically-Using System.Xml.XmlWriter: Part III
Jun 26, 2008.
In previous articles, I demonstrate how to generate a given xml file using both the DOM “Document Object Model” and the SAX “Serial Access parser for Xml” technologies. In fact, they are very interesting API for handling xml entities or files but the dot net provides us another way to achieve the same goal.
Cascading Deletes in LINQ to SQL
Jul 03, 2008.
This article will discuss alternative methods for performing cascading deletes using LINQ to SQL. Cascading delete refers to the action of removing records associated by a foreign key relationship to a record that is the target of a deletion action.
Silverlight 2 use ADO.NET Data Services to access data
Jul 19, 2008.
In this article will show how to perform CRUD (Create, Retrieve, Update, Delete) operations in Silverlight 2 using ADO.NET Data Services.
Generic Data Access using LINQ to SQL and C#
Jul 22, 2008.
This article discusses the construction of a generic data access layer built on top of a LINQ to SQL implementation.
SQL Server Stored procedures and UDF within LINQ context-PartII
Sep 03, 2008.
In the first article, SQL Server Stored procedures and UDF within LINQ context-Part I, I exposed 2 scenarios of how to deal with stored procedures using LINQ, in this second part, I will accomplish the task by demonstrating how to call a user defined function UDF using the same way adopted in the first part.
Getting started with ADO.NET Entity Framework in .NET 3.5
Sep 30, 2008.
This article contains a very simple ADO.NET Entity Framework application to display and add the data to the database using ADO Entity Framework.
Getting started with ADO.NET Entity Framework in .NET 3.5 - Part II
Oct 06, 2008.
This article contains a very simple ADO.NET Entity Framework application to update and delete the data to the database using ADO Entity Framework.
Getting started with ADO.NET Entity Framework in .NET 3.5 - Part III
Oct 13, 2008.
This article show us how to do conditional query and paging in ADO.NET Entity Framework.
Distributed Database Management Systems
Dec 17, 2008.
I’m going to illustrate the principles of Distributed Database Management Systems through this article.
Customizing GridView Control For Data Modifications
Jan 28, 2009.
This article is intended to illustrate how to customize GridView controls for data modification.
Feb 06, 2009.
In this article, I will cover one important component of Microsoft BizTalk Server, the orchestrations. Basically an orchestration is the executable code to run a workflow supporting a business process. Orchestration interacts with outside entities by using the ports. All these things together are a powerful tool to perform process automation.
Introduction to Dynamic Data Web Application Model: Part VI
Feb 18, 2009.
This article explains about interfacing Stored Procedures and Dynamic Data Entities Web Application template.
Setting Null Value in an Optional Non-identifying Relationship Using ComboxBox
May 06, 2009.
The most common relationship in any data model is the one-to-many non-identifying relationship. Non-identifying relationship implies weak dependency relationship between parent and child entities. There are two kinds of non-identifying relationships, including optional and mandatory. The necessity of the parent entity is "exactly one" and "zero or one" in the mandatory and optional non-identifying relationship respectively. One problem I’ve tackled in many of my enterprise application is the presentation of complex data relationship such as optional non-identifying relationship using data binding techniques in Windows Forms applications. In this article, I will illustrate how to face this problem.
Setting Null Value to an Entity Property Through Textbox Control
May 12, 2009.
In this article, I want to document a bug in Visual Studio. NET concerning to setting a null value to entity property’s through a Textbox control. There is a common scenario to have an entity type in your data model where some attributes are optional. When you develop a rich client application using the Windows forms, data binding techniques and a Textbox to enter the simple data, and you want to set null the optional attributes of the underlying data source by leaving in blank the Text property of the Textbox control; then there is a missing feature for the Formatting and Advanced Binding dialog box for null values. They should have a checkbox there to allow people to use blank as null. In this article, I will show one simple solution to this bug.
Implementing business rules using customized DataSet objects
May 15, 2009.
Information systems contain and enforce rules about the business they support. A rule is constraint which describes the way how objects are to behave. Field-level validations are checks that pertain to the property values of the underlying business entities. For example, a field must be 50 characters or less in length or some fields are required while other fields are optional as well as some fields must be greater than a specific value.
An Introduction to LINQ
Jun 06, 2009.
LINQ stands for Language INtegrated Query. Means query language integrated with Microsoft .NET supporting languages i.e. C#.NET, VB.NET, J#.NET etc. Need not to write\ use explicit Data Access Layer.
MVC Declarative Binding
Jun 08, 2009.
One of the things that makes the bar to implement any “MVC-ish” pattern high is the tremendous amount of plumbing required just to get started in order for the different entities to communicate state changes. This article introduces a utility library that can be used to declaratively bind the model and view encapsulating all the wiring required and making implementation much easier.
CRUD operations using LINQ Entities
Jul 12, 2009.
This is a pretty simple tutorial dedicated to LINQ newbie’s who want to learn how to do CRUD operations using LINQ entities. I am sure many experienced LINQ players would criticize me for such a mild article.
Using WCF with ADO.Net Entity Model to Expose CRUD Operation as a SOAP Enabled Service
Jul 19, 2009.
I have seen on web many people talking about, how to deal with DTO classes and business class in WCF. And those entire topics persuaded me to write this article.
Building ASP.NET MVC Web Applications using ADO.NET Entity Data Model
Oct 09, 2009.
This is a step by step tutorial on how to build ASP.NET MVC Web Applications using ADO.NET Entity Data Model and Visual Studio.
Using ADO.NET Entity Data Model in WPF
Nov 06, 2009.
This article will show you how to fetch and show data from database using ADO.NET Entity Data Model in WPF.
An XML Document and its Items
Nov 19, 2009.
In this article I will explain you about XML Document and its Items.
Standardizing Incoming Messages Using Inbound Maps Tab on Receive Port Properties in BizTalk Server
Nov 25, 2009.
In this article we will see how to develop integration applications which receive documents with different schemas arriving from external entities, and it’s required to transform each format to a common (canonical) internal schema using port maps on the receive ports in BizTalk Server.
ADO.NET Data Model and ADO.NET Data Service in Silverlight 3
Feb 17, 2010.
In this article we would see how we can use ADO.NET Entity Data Model as the ORM in Silverlight 3 Application, and ADO.NET Data Service to fetch the data.
Start with EntitySQL and Entity Framework
Mar 22, 2010.
This article meant for aspirants need a start towards Entity Framework.
RIA Services with Silverlight 4: Part I
May 03, 2010.
This article will show you how to use Domain Service Class using Silverlight business application with ADO.NET Entity Data Model.
RIA Services - using Entity Framework
May 21, 2010.
In this article I will walk through step by step to demonstrate how Entity Framework can be used to access SQL database.
Silverlight RIA Service using ADO.NET Entity Data Model: Part II
Jun 03, 2010.
This article demonstrates how to use RIA services with ADO.NET Entity Data Model and how to use page navigation in Silverlight.
Working with Entity Data Model and Executing Stored Procedures
Jun 21, 2010.
In this article we are going to work with the following concepts that EDM support.
Model-First Design using ADO.NET Entity Framework 4.0
Jul 19, 2010.
In this article we are going to see the second most importment part of the ADO.NET entity framework 4.0.
Code Only Design using ADO.NET Entity Framework 4.0
Jul 21, 2010.
This article will cover the code-only approach, which provides developers the ability to use the Entity Framework using POCO entities and without an EDMX file.
LINQ to SQL in C#
Jul 24, 2010.
This article provides an introduction to employing LINQ to SQL within a Windows Forms application; the article will address the incorporation of LINQ to SQL into a win forms project, how to use LINQ to SQL to select, insert, update, and delete data, and how to use LINQ to SQL to execute stored procedures.
Introduction to Session Initiation Protocol (SIP)
Aug 02, 2010.
In this article I will provide you an introduction to Session initiation protocol (SIP).
Expand and Load: Fetching Related Entities in WCF Data Service
Aug 23, 2010.
In this post, I will show you how to retrieve data from related entities in WCF Data Service.
Reflection and Attributes in C#
Sep 03, 2010.
Attributes are attached to program entities such as types and methods to provide information about the entity at runtime. In this article, we will explore attributes using reflection in C#.
Chapter 1: From 2003 to 2010: Business Logic and Data
Nov 22, 2010.
After reading this chapter, you will be able to: Use the Entity Framework (EF) to build a data access layer using an existing database or with the Model-First approach Generate entity types from the Entity Data Model (EDM) Designer using the ADO.NET Entity Framework POCO templates Get data from Web services Learn about data caching using the Microsoft Windows Server AppFabric (formerly known by the codename “Velocity”)
Password Policy/Strength ASP.NET MVC Validator
Nov 25, 2010.
The ASP.NET MVC Password Policy Validator allows the entity to set a password policy/determine password strength for users of their web systems.
Chapter 5: From 2005 to 2010: Business Logic and Data
Nov 30, 2010.
After reading this chapter, you will be able to Use the Entity Framework (EF) to build a data access layer using an existing database or with the Model-First approach .Generate entity types from the Entity Data Model (EDM) Designer using the ADO.NET Entity Framework POCO templates. Get data from Web services Learn about data caching using the Microsoft Windows Server AppFabric (formerly known by the codename “Velocity”)
Password Policy/Strength JQuery plug-in Validator
Dec 20, 2010.
Many a time, entities want to implement a password policy and/or determine password strength for their security purposes.
Step By Step Guide to WCF RIA enabled SL4 application with Entity Framework
Jan 06, 2011.
Here we will create a Silverlight 4 based application with WCF RIA services and Entity Framework.
How to Work with Databases, Business Objects and DataTemplates in Windows Phone 7
Jan 06, 2011.
In general, you’ll be filling an ItemsControl or ListBox with those vague but ubiquitous entities known as business objects. I’m going to spend the remainder of the chapter focusing on programs that use a database of high school students.
Data Binding in Silverlight with RIA and Entity Framework (Updating Data)
Jan 17, 2011.
This is a continuation of my earlier article where we discussed how to fetch and display data from a database using DomainServiceContext via entity model. Here in this article we will take the StatesOfIndia application further, where it will accept the state information to be modified as well as accept new state as addition.
Jump Start to ADO.Net Entity Framework
Jan 20, 2011.
Microsoft has introduced a framework for easy data abstraction called Entity Framework (AEF). AEF does wonders in support of LINQ to Entity and here in this post we will have a detailed demonstration.
Chapter 8: From 2008 to 2010: Business Logic and Data
Jan 20, 2011.
After reading this chapter, you will be able to Use the Entity Framework (EF) to build a data access layer using an existing database or with the Model First approach. Generate entity types from the Entity Data Model (EDM) Designer using the ADO.NET Entity Framework POCO templates Learn about data caching using the Microsoft Windows Server AppFabric (formerly known by the codename “Velocity”)
Data Binding in Silverlight with RIA and Entity Framework (Validating Input Data)
Feb 05, 2011.
Data Validation in Silverlight 4 RIA application with Entity-framework.
Populating Dropdown list in ASP.NET MVC 2 using Entity Framework 4
Feb 18, 2011.
Basically this article would demonstrate in a step by step manner - how to populate a dropdown list in ASP.NET MVC2 using Entity Framework 4.0 using View Models and Repository Pattern.
Convert your Data Transfer Object to XML (XML Serialization and Deserialization)
Feb 21, 2011.
How to convert Business Entity/ Data Transfer Object to XML string and also XML string to Business Entity/ Data Transfer Object.
Creating a Simple ASP.NET CRUD Application Using SQL CE 4 and Entity Framework Code First.
Feb 21, 2011.
Here you will see ASP.NET CRUD application using SQL CE 4 and Entity Framework Code First.
Creating an Entity Data Model (Entity Framework 4.0)
Feb 22, 2011.
The ADO.NET Entity Framework is a new data access platform from Microsoft for writing .NET applications. It is a set of technologies in ADO.NET that helps fill in the space between object-oriented.
Structural Design Pattern for .NET
Feb 24, 2011.
Structural design patterns are patterns that describe how objects and classes can be combined and form a large structure and that ease design by identifying a simple way to realize relationships between entities.
Data Aggregation using Presentation Model in RIA and Silverlight 4
Mar 08, 2011.
In-depth look into Presentation Model and its mode of handling related multiple entities.
Using The Complex Type to Solve Quadratic Equations
Mar 14, 2011.
One of the more interesting types introduced in .NET Framework 4.0 is the Complex structure which models the mathematical entity known as a 'complex number'. This is a number of the form a + bi where i represents the square root of -1.
Authentication against custom table in Silverlight 4 using RIA Service
Mar 21, 2011.
Implementing Forms Authentication using custom table in RIA Service and Entity Framework
Taxicab Automation Software Using ASP.Net MVC3 Razor (Cshtml) Engine with Entity Framework 4.0: Part 3
Mar 24, 2011.
In this article I will demonstrate the Insert Update Delete Details Operation of Data using the Controller Class.
Taxicab Automation Software Using ASP.Net MVC3 Razor (Cshtml) Engine with Entity Framework 4.0: Part 2
Mar 24, 2011.
In this article I will describe how to make a taxicab management system software using ASP.Net MVC3 Razor (Cshtml) Engine with Entity Framework 4.0 .
Taxicab Automation Software Using ASP.Net MVC3 Razor (Cshtml) Engine with Entity Framework 4.0: Part 4
Mar 29, 2011.
In this article you will see how an employee of the company can book a taxicab by making the entity class relation between an Employee class and the Cab Class.
Custom User Login and Registration Page in ASP.Net MVC3 with Razor and Entity Framework
Mar 31, 2011.
In this article I will demonstrate a sample project showing how to create a Login and Registration Page using ASP.Net MVC3 Razor and Entity Framework.
How to Create Custom User Login and Registration Page in ASP.Net MVC3 with Razor and Entity Framework: Part 2
Apr 01, 2011.
In this article I will describe how to match the required username and the password and redirect to a particular page from a Controller Class for a given employee in to the Log on Information
Object class mapping in ASP.Net MVC3 using Entity Framework
Apr 05, 2011.
In this article I will describe how to create Object Class Mapping using Entity Framework.
Web Configuration Connection String setting in ASP.Net MVC 3 using Entity Framework
Apr 06, 2011.
In this article I will describe how to set the Web configuration file in ASP.Net MVC 3 using Entity Framework with object class mapping.
How to configure ETag in IIS 6.0
Apr 08, 2011.
Entity tags (ETags) are a mechanism that web servers and browsers use to determine whether the component in the browser's cache matches the one on the origin server.
Calling an stored procedure using ADO.NET Entity Model
Apr 15, 2011.
How to Use a Custom Entity Class to Stored Procedure Using Linq-To-SQL
May 08, 2011.
This article demonstrates how to use a Customer Entity Class to stored procedure using Linq-To-SQL.
DropDownList in ASP.Net MVC 3 Razor with Entity Framework
May 19, 2011.
In this application I will developed a small Blog post application where, in the home page, all the blog pages will be bound to a DropDownList.
Basic ASP.Net MVC3 Razor Engine Application with Entity Framework: Part 2
May 19, 2011.
In this article I will describe how to create the related insert update delete details function in this ASP.Net MVC3 Entity Framework with razor engine.
Basic ASP.Net MVC3 Razor Engine Application with Entity Framework: Part 1
May 20, 2011.
In this article I will describe how to create a basic ASP.Net MVC3 application with Entity Framework.
Partial Page Caching in ASP.Net MVC 3 Razor With Entity Framework
May 23, 2011.
In this article I will describe how to do partial page caching in ASP.Net MVC3 Razor.
WebGrid in ASP.Net MVC3 Razor with Entity Framework
May 30, 2011.
In this article I will describe how to bind data from database in to MVC3 WebGrid using Entity Framework.
Learn ADO.Net Entity Framework: Performing Basic CRUD Operation
Jun 23, 2011.
This article is a walkthrough of performing basic CRUD operations using the ADO.Net Entity Framework.
Inserting Record on Related Entities Using LINQ
Jun 27, 2011.
Here you will see how to insert records for related entities using LINQ
Implement a Generic Filtering Module Using Dynamic LINQ to Provide a Search Functionality
Jun 28, 2011.
Here you will see how to implement a Generic Filtering module using Dynamic LINQ to provide a search functionality over different entities.
Using O/R Designer to Bind a Windows Form in LINQ
Jun 28, 2011.
In this article I will show you how to bind a Windows Form with an Entity created by the O/R designer. Essentially we are going to create a DataSource using a generated article of O/R designer.
Master Detail CRUD Operations Using ASP.Net MVC 3 And Entity Framework
Jul 19, 2011.
In this article I discuss how we can perform Master-Detail CRUD operation using Entity Framework (Code First) and ASP.Net MVC 3.
ADO.NET Entity Data Model in Silverlight
Jul 25, 2011.
The Entity Data Model (EDM) is an Entity-Relationship data model.
ADO .NET Evolution: Part II: 2-Tier to 3-Tier
Aug 09, 2011.
Implementation and example of a 3-Tier Application.
Auditing Events in .NET Applications
Aug 12, 2011.
In this article we are pushing further down into murky depths of .NET event driven application internals. Several concepts used to implement event subscriptions in practice (all strictly based on MSDN) will be explained and their functioning used to implement otherwise hardly implementable entity: event auditor.
How to add Records programmatically into Entity in LightSwitch 2011
Sep 05, 2011.
In this article we shall discuss about what my colleague has discussed with me for help on his LightSwitch project.
Generic Data Access Layer: Part 1
Sep 08, 2011.
In this article we wwill be discussing how we can create a Generic Data Acess Layer which we could use in developing our Business Applications.
Generic Data Access Layer for WCF : Part 3
Sep 19, 2011.
In this article, we will see how we can modify what the ADO.NET Entity Framework has provided us to achieve a Generic Data Access Layer.
Generic Data Access Layer using ADO.NET Entity Framework : Part 2
Sep 19, 2011.
In this article, we will take a deeper look at what the Entity Framework provides us and how we can modify it to achieve a Generic Data Access Layer.
Generic Data Access Layer using ADO.NET Entity Framework
Sep 19, 2011.
In this article, we will learn how to create a Generic data access layer with a WCF Layer. I use the Entity Framework to create a Data Model for our database.
Telerik Grid View in ASP.NET MVC2: Part 1
Oct 12, 2011.
In this article I will be demonstrating how to populate a Telerik Grid View in ASP.NET MVC2 using Entity Framework 4.
Windows Azure - SQL Azure - Using ADO.NET Entity Framework - Data Operations
Oct 23, 2011.
In this article we are going to explore data operations using ADO.NET Entity Framework over our SQL Azure database.
Windows Azure - SQL Azure - Using ADO.NET Entity Framework - Creating DataModel
Oct 23, 2011.
ADO.NET Entity Framework is an ORM (Object Relational Mapping) framework from Microsoft. In this article we have explored the scope of using ADO.NET Entity Framework on SQL Azure.
How to implement Auto Increment Field in LightSwitch Entity
Nov 17, 2011.
In this article we shall discuss about how to create an auto increment field in a LightSwitch Entity.
How to Export Data from Two Different Entities in LightSwitch
Dec 03, 2011.
So today I am going to explain how to export data from two different entities [tables] in LightSwitch.
Creating Web application On NetBeans using JSF
Dec 11, 2011.
NetBeans IDE provides numerous features that enable built-in support for JavaServer Faces 2.0. The IDE's new JSF 2.0 support builds upon its previous support for JavaServer Faces, and includes versatile editor enhancements for Facelets pages, various facilities for working with entity classes.
To Find The Length of The Business Object at Run Time
Jan 05, 2012.
A business object is an entity that relates to the real world. In C# we create classes to define the real world entities. This class contains variables, and for each variable we have its properties and methods defined.
Silverlight Application With RIA Service
Jan 06, 2012.
This article describes, how to develop a Silverlight application with a domain service using Entity Framework 4.0.
EDM Framework CRUD Operations using DataContextObject
Jan 08, 2012.
Today, in this article let’s dig out really useful and mostly used by many companies, the well known Entity Data Model Framework by Performing CRUD Operations. So, before we get started I just want to make sure we don’t forget do some groundwork on theory which is related to this concept.
Entity Framework: Part 1
Jan 18, 2012.
The Entity Framework facilitates the development and conceptual use of application models for development instead of directly using relational storage schema.
Entity Framework 4.0 TPH : Part 2
Jan 21, 2012.
In OOP, we use inheritance to reduce unnecessary code. We can also archive inheritance in Entity Framework.
CRUD Operations Using Entity Framework in ASP.NET MVC
Jan 26, 2012.
In this article we will see how to perform CRUD (Select, Insert, Update and Delete) operations using ADO.NET Entity Framework in ASP.NET MVC.
Entity Framework (TPT): Part II
Feb 01, 2012.
Table-per-type inheritance uses a separate table in the database to maintain data and uses a single entity type in the Entity Framework. In other words, there is a single entity set in the Entity Framework for many database tables.
Model Defined Function
Feb 06, 2012.
A model-defined function is the function that is defined in a conceptual model of EDMX. The body of the MDF (Model Define Function) is representing in Entity SQL, which allows the function to be used independently of rules or languages supported in the data source.
Database Programming in MVC 3 in 5 Minutes
Feb 13, 2012.
In this article you are going to learn Database Programming in MVC 3 in 5 minutes. In this article I will take the advantage of Entity Framework 4.1 code first to create my database. I will also take the advantage of Scaffold templates. You can also watch the audio-less video given in the article.
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