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Recent Articles
Introduction to Java Structs
, 20 Aug 2008,
Amarnath Singh
(rss)
Web applications differ from conventional websites in that web applications can create a dynamic response. Many websites deliver only static pages. A web application can interact with databases and business logic engines to customize a response. Struts is a free open-source framework for creating Java web applications. In this article, Amarnath examines the concept of Java Structs in detail with the help of relevant code listings. He initially provides a brief coverage of the MVC architecture and then discusses the advantages and configuration steps involved with the development of Structs. He concludes the article with the sequence of steps which will happen in the background when a client requests a Structs 2.0 application.
A New Approach to HttpRuntime.Cache Management
, 19 Aug 2008,
David Penton
(rss)
For most ASP.NET developers, the Cache (ala System.Web.Caching) offers great promise for scalability and performance, especially in a mostly read-only environment. The hardest part about caching is populating it with data. What are the safest ways to get this data? What are the safest ways to store this data? The author will discuss his framework for accessing and storing data in the ASP.NET cache (with a "Generics" twist). He also shows how to keep your cache fresh with the help of detailed explanation and relevant source codes.
Encrypt Configuration Sections in ASP.NET 2.0 using Visual Studio 2005
, 15 Aug 2008,
Tapas Pal
(rss)
Configuration files may have crucial information which should be protected. They may contain simple User credentials or database information access information like Server name, Database Name, User ID, and Password. Protected configuration enables developers to encrypt sections of an ASP.NET application's web.config file in order to protect sensitive information used by the application. In this article, Tapas demonstrates the different ways of encrypting the configuration file. He starts the discussion by providing the necessity for encrypting web.config file and the different parameters in the configuration file. Tapas then delves deeply into advanced techniques of encryption with the help of detailed source code and screen shots.
AJAX Extender Example: Button Enabled Changes
, 13 Aug 2008,
Brian Mains
(rss)
This article illustrates an example of an extender that changes the enabled status of another control when the button is clicked. The author provides a detailed introduction to AJAX Control Toolkit and delves into the creation of the server extender and also that of client side component with the help of detailed code samples. At the end of the article he examines the concept of Custom Extenders in ASP.NET development.
SQL Injection in Classic ASP and Possible Solutions
, 12 Aug 2008,
Ehsanul Haque
(rss)
Nowadays, SQL injection is a big threat for websites. It is a technique by which hackers can execute dangerous SQL commands by taking advantage of un-sanitized input opportunities in web application. While there is a good amount of best practices to prevent SQL injection in ASP.NET, ASP has very little information. In this article, Ehsanul examines a quicker and easier way to sanitize input parameters as well as the design plan for a new website to protect from SQL Injection. After a brief introduction, he demonstrates the technique with the help of relevant source code and screenshots. Towards the end of the article, he provides some tips to avoid database related errors and a list of useful reference articles.
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Recent Videos
Video: Using Nant and ILMerge to Merge Assemblies
, 18 Aug 2008,
Mohammad Azam
(rss)
In this video Mohammad Azam demonstrates how to use ILMerge to merge different assemblies. Along with this he shows how to configure Nant along with his build so that it can manage the merging of the assemblies during the build process. [6:26]
Video: Using PowerShell and ILMerge to Merge Assemblies
, 11 Aug 2008,
Mohammad Azam
(rss)
In this video Mohammad Azam demonstrates how to merge assemblies using PowerShell and ILMerge. He demonstrates this along with his reusable user control example. He takes his reusable user controls and merges them into one assembly. [6:01]
Video: Creating Thumbnails for Images
, 04 Aug 2008,
Mohammad Azam
(rss)
In this video Mohammad Azam demonstrates how to create thumb nails for images. He creates a class implementing the IHttpHandler interface to make image requests show thumbnail images on a sample site. [5:07]
Video: Using ILMerge to Give Assemblies a Proper Name
, 28 Jul 2008,
Mohammad Azam
(rss)
In this video Mohammad Azam demonstrates how to merge different assemblies into one using the ILMerge tool. He uses the example of converting User Controls to Server Controls. [4:15]
Video: Converting a User Control Into a Reusable Custom Server Control
, 21 Jul 2008,
Mohammad Azam
(rss)
In this video Mohammad Azam demonstrates how to convert a user control into a reusable custom server control. He walks through how to create this control in a step-by-step manner, explaining as he demonstrates. [5:02]
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Most Popular Articles (Most Views In Last 10 Days)
Make Reports Quickly With ASP.NET and XML
, 07 Jul 2004,
Andrew Mooney
(rss)
Sometimes you need to create reports quickly. You might not always have time to format fancy reports containing graphs. Or maybe you have to create reports that do not need graphs. Reusing one ASP.NET web page you can display many reports.
Dynamically Templated GridView with Edit, Delete and Insert Options
, 22 Jan 2007,
Mahr G. Mohyuddin
(rss)
In this article the author presents a comprehensive solution to build a GridView with template fields generated at run time with in-place Insert, Delete and Edit operations with a full description of an effective implementation and usage of ITemplate interface.
Detecting ASP.NET Session Timeouts
, 27 Sep 2004,
Robert Boedigheimer
(rss)
Determine if a user's Session is still active.
Understanding the JavaScript __doPostBack Function
, 20 Jun 2006,
Mohammad Azam
(rss)
In this article we will look into the __doPostBack function of JavaScript. Read the article to find some insights about the function.
Complex Data Binding with the Accordion Control
, 23 Jun 2008,
Brian Mains
(rss)
The Accordion control is a flexible way to group data output to the screen. This article demonstrates the usage of the control to data bind information in ASP.NET. Brian clearly examines each step in detail with the help of database structure diagram, relevant explanation, and plenty of source code.
All Articles Index
Industry News
Nevron Chart for .NET Q2 2008 - Released
, 20 Aug 2008
Nevron Diagram for .NET Q2 2008 - Released
, 20 Aug 2008
Learning ASP.NET 3.5--New from O'Reilly
, 20 Aug 2008
Kentico Releases Free CMS for ASP.NET
, 18 Aug 2008
Intellectual Property and Open Source--New from O'Reilly
, 15 Aug 2008
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Latest Blog Posts
Comparing times for loading models of different (exaggerated) sizes
Reposting Entity Framework Tutorials over on ProgrammingEntityFramework.com
Ways to present content using Announcement templates
Some Entity Framework Tutorials over on ProgrammingEntityFramework.com
The Entity Data Model is much bigger than just an ORM -- Stephen Forte
The Future of .NET Reflector (from Lutz Roeder)
Deploying ASP. Net Websites on IIS 7.0
Red Gate to continue development of .NET Reflector
The Future of Reflector
Creating a Dynamic Data-Driven User Interface (Part 1)
Microsoft HK Technial Support Forum Announced
- Colt
AJAX Errors:
is undefined
- bmains
XPOlympics – Serialising RSS Feeds Using XPO
- Gary Short (Developer Express)
Reposting Entity Framework Tutorials over on ProgrammingEntityFramework.com
- Julie Lerman
New ASP.NET Generated Image Control
- craigshoemaker
Recent Podcasts
- ssmith
Entity Framework Designer and Large Databases
- Julie Lerman
Using SQL Server 2008 spatial data from XPO
- Oliver Sturm (Developer Express)
How to Override Cassini's Virtual Path in Visual Studio
- Jason N. Gaylord
Architects of the World Unite!
- James Bender
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Latest KB Updates
The user account must have the db_owner permission to store information about the ASP.NET session state in the SQL Server database
, 05 Jul 2008
Smart Client Software Factory Security Problems With Partially Trusted Callers
, 23 Apr 2008
When you apply ASP.NET hotfixes or updates, the installer may stop and then restart the IIS Admin Service and all dependent services
, 23 Sep 2007
How to maintain the ASP.NET session state
, 18 Feb 2007
FIX: Error message after you upgrade from Windows XP SP2 to Windows Vista: "Server Application Unavailable. The web application you are attempting to access on this web server is currently unavailable"
, 31 Jan 2007
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