In this article, I am going to describe how to upload and fetch images to/from an Oracle database using an XML web service. There is a certain condition where my web application needs to communicate with a far remote database server. Remote communication is one of the major aspects of web applicatio... [More]

Download code Kurt Schroeder, I Know Tek, Inc 20080503 This whole thing started out simple. All I wanted to do was pass a single variable back and forth between two pages in an admin section of a website using cross page postback. Were it not for my use of a master page I would not be writing ab... [More]

Download code   There are some very nice additions to the new C# 3.0 language. For instance Automatic Properties, Object and Collection Initializers, Extension Methods, Lambda Expressions, Anonymous Types and of course LINQ. As a developer you probably often write code for accessing data ... [More]

This article describes the life cycle of the page from the moment the URL is hit from the web browser till the HTML code is generated and sent to the web browser. Let us start by looking at some keywords that are involved in the life cycle of the page. Background IIS: IIS (Internet Information Se... [More]

Writes native Excel files quickly and easily, including formatting and multiple sheets. Generate Excel files for ASP.NET sites or .NET applications. Doesn't require Excel on the server or any licensing. Compatible with Excel versions 97 and up. Download Source (with Sample Solution) or Binaries (fo... [More]

Download code   Facebook.NET provides a .net library for use in developing Facebook applications and accessing Facebook APIs. The library primarily geared around and optimized for developing ASP.NET-based Web applications, both FBML and IFrame-based Facebook applications through an intuiti... [More]

Download code   In this Article I want to describe you how we can approach a data base free data layer. It doesn't mean that we will not use any database, but we will try to incorporate any data source with our data layer. This kind of problem happen when we are not sure about either dat... [More]

 was recently working on a project in which one of the requirements was that certain query results be sent to a different company via FTP. Granted things would have been much easier if the receiving company had simply set up a web service, but that didn't seem to be an option. They had their ... [More]

ASP.NET server controls are designed to allow for event-driven programming and stateful behavior in the inherently stateless environment of the web. This is a good thing as it frees the programmer from having to parse Forms and QueryStrings and instead allows the developer to address visual elem... [More]

Donwload code   Introduction Using a ListViewLayoutManager allows controlling the behavior of the column layout of ListView/GridView controls: Fixed Column: Column with fixed column width Proportional Column: Column with proportional column width Range Column: Column wit... [More]

Download code   This Article is based on ObjectDataSoruce here i describe how you play with object in Dot Net Bcause in OOPS Every Thing is Object Using the code A brief description of how to use the article or code. The class names, the methods and properties, any tricks or tips. th... [More]

Download code   Publishing one’s APIs to developers and geeks has gained momentum over the Internet as a way to foster innovation and drive use for services. All Web players, including icons such as Yahoo, Google, Microsoft, Amazon and eBay, now offer wide arrays of APIs. APIs have mu... [More]

In this article, I would like to explain about Error Handling in ASP.NET. How to handle the error in ASP.NET 2.0 when an error happens in your website, how to handle unhandled error, tips and tricks for better error handling and also I would give some sample code on how to do Error notification... [More]

Some time ago, I have involved in a National Energy company information system (CIS) development. It is actually the project developed by my company and I am a junior of the developer team. We start it by explaining and discussing about all the detail and requirement of database because th... [More]

In .Net, modifying an XML document is a task that is central to developing XML based application (Either it is a web application or windows application). Microsoft .Net Framework has classes that can be used to perform this task. Mainly the class we used is in the namespace System.XML. In this art... [More]