Search - Articles - Dev Forums - Favorites - Member Login  
DevASP.NET for ASP.NET, VB.NET, XML and C# (C-Sharp) Developers Thursday, March 11, 2010

Dev Articles
Search Directory
ASP.NET
VB.Net
C-Sharp
SQL Server
 

FREE 12 month online training for ASP.NET & MS Expression Studio and a Free copy of MS Expression Web with Windows Server Purchase
Search:
What's New - What's Hot
More Categories for .NET Namespaces .NET Namespaces (1927)
.NET Framework Namespaces
More Categories for Applications Applications (1095)
Management, Email, Graphics, Search..
More Categories for Articles & Samples Articles & Samples (62081)
Assembly, Caching, Controls, Reflection..
More Categories for Community Community (94)
Conferences, Chat Rooms, Jobs, Training..
More Categories for Component & Controls Component & Controls (1343)
Forums, Management, Email, more..
More Categories for Developers Sites Developers Sites (153)
Sites dedicated to developer community..
More Categories for Developers Training Developers Training (465)
Training CD-ROMs, Videos, Courseware..
More Categories for Downloads Downloads (412)
Service Packs, Code, Msdn Show..
More Categories for Hosting Services Hosting Services (137)
ASP and ASP.Net Hosting sites..
More Categories for Introduction Introduction (435)
ASP, ADO.Net, C#, VB.NET, XML
More Categories for Knowledge Base Knowledge Base (2370)
Knowledge Base Articles, Samples, Tutorials, HowTos...
More Categories for Sample Chapters Sample Chapters (235)
Sample Chapters from Developer Books..
More Categories for Silverlight Silverlight (929)
Silverlight
More Categories for Support WebCasts Support WebCasts (1051)
Microsoft's Support WebCasts

Advanced Type Mappings    Version: 0.00       Price: $0.00   
Total Hits: 1  |  Today: 1 Author: Aaron Skonnard       Rating:  
Read Reviews | Write Review |   Your Rating: 

XmlSerializer can map XML Schema's sequence and all compositors quite logically to Microsoft® .NET Framework class definitions, but choice requires a bit of special attention. Xsd:choice indicates that a single choice of numerous particles is allowed at a given location within a complex type. For example, consider the XML Schema complex type definition shown in Figure 1. This definition states that an instance may contain one of three elements: commission, hourly, or salary, as illustrated here:...

Techniques in Filling ADO.NET DataTables: Performing Your Own Analysis    Version: 0.00       Price: $0.00   
Total Hits: 1  |  Today: 1 Author: John Papa       Rating:  
Read Reviews | Write Review |   Your Rating: 

One of the most fundamental differences between ADO.NET and classic ADO is how the data is represented. In ADO.NET it's represented in related DataTable objects, whereas classic ADO represents data in Recordset objects. Using classic ADO, the typical app retrieves a single rowset and stores it in a single Recordset object. When using DataTable objects in ADO.NET, you can store several rowsets in several DataTable objects, all related to one another and contained within a single DataSet. For exam...

Achieve More Reliable Resource Management with Our Custom C++ Classes    Version: 0.00       Price: $0.00   
Total Hits: 1  |  Today: 1 Author: Eric Niebler       Rating:  
Read Reviews | Write Review |   Your Rating: 

Managing resources in C++ is not easy. When you're unsuccessful, your app can leak all kinds of resources including file system handles, database connections, and, of course, memory. Even in garbage-collected languages like Managed C++, resource management is difficult because garbage collection only deals with memory management, not the other resources that cause performance problems....

Secure Your .NET Remoting Traffic by Writing an Asymmetric Encryption Channel Sink    Version: 0.00       Price: $0.00   
Total Hits: 1  |  Today: 1 Author: Stephen Toub       Rating:  
Read Reviews | Write Review |   Your Rating: 

As .NET Remoting gains popularity in the enterprise space, it must meet business demands for trustworthy computing. Remoting traffic can be secured when objects are hosted in IIS, but when they aren't hosted in IIS, custom security solutions can be developed to secure them. This article provides an in-depth look at writing channel sinks for .NET. It also details the flow of data through custom channel sinks and explains the kinds of manipulations that can be performed on that data....

Using the Zip Classes in the J# Class Libraries to Compress Files and Data with C#    Version: 0.00       Price: $0.00   
Total Hits: 1  |  Today: 1 Author: Ianier Munoz       Rating:  
Read Reviews | Write Review |   Your Rating: 

Zip compression lets you save space and network bandwidth when storing files or sending them over the wire. In addition, you don't lose the directory structure of folders you Zip, which makes it a pretty useful compression scheme. The C# language doesn't have any classes that let you manipulate Zip files, but since .NET-targeted languages can share class implementations, and J# exposes classes in the java.util.zip namespace, you can get to those classes in your C# code. This article explains how...

Use Threads and Build Asynchronous Handlers in Your Server-Side Web Code    Version: 0.00       Price: $0.00   
Total Hits: 1  |  Today: 1 Author: Fritz Onion       Rating:  
Read Reviews | Write Review |   Your Rating: 

Fortunately for developers, threading in ASP.NET is a lot easier than it was in ASP. In this article, the author takes a look at threading in the ASP.NET HTTP pipeline, and explains how threads are managed efficiently without the involvement of the developer. The article considers how the common language runtime threadpool is used by ASP.NET to service requests, looks at the pooling mechanisms used for handlers, modules, and applications, and covers both IIS 5.0 and IIS 6.0 and how they differ i...

Parent and Child Window Captions, More MoveDlg    Version: 0.00       Price: $0.00   
Total Hits: 0  |  Today: 0 Author: Paul DiLascia       Rating:  
Read Reviews | Write Review |   Your Rating: 

I'm having trouble setting the multi-document interface (MDI) parent's text in C#. When the child form is in maximized state and activated, the child form's text gets appended to the parent text and is displayed in the form "Parent Text - [Child Text]". How can I override this default behavior and set custom title text?...

Calling Win32 DLLs in C# with P/Invoke    Version: 0.00       Price: $0.00   
Total Hits: 0  |  Today: 0 Author: Jason Clark       Rating:  
Read Reviews | Write Review |   Your Rating: 

I have noticed a trend in my programming of late, and that trend has inspired the topic of this month's column. Recently, I have done a fair amount of Win32® Interop in my Microsoft® .NET Framework-based apps. I am not saying that my apps are full of custom interop code, but from time to time I bump into a minor, but nagging, inadequacy in the .NET Framework Class Library that can quickly be alleviated by a call into the Windows® API....

XML Namespace Collisions, XmlNodeList and Deserialization, and More    Version: 0.00       Price: $0.00   
Total Hits: 0  |  Today: 0 Author: Aaron Skonnard       Rating:  
Read Reviews | Write Review |   Your Rating: 

I am developing a public Web Service that will provide a single interface to all of my organization's internal systems. As a result, I have built several intermediary Web Services that, in turn, get wrapped by the public Web Service. If I use the same class name in any of these Web Services, I get an error when browsing to the WSDL file although it compiles just fine. How do I resolve this?...

Working with Images in the .NET Framework    Version: 0.00       Price: $0.00   
Total Hits: 0  |  Today: 0 Author: Dino Esposito       Rating:  
Read Reviews | Write Review |   Your Rating: 

Image processing has never been easy within Win32®; only the bravest developers ever attempted to play with the Graphical Device Interface (GDI) API. With the Windows® 2000 shell common controls, developers using Win32 gained the ability to display GIF and JPEG images using the ListView control, which supports background images and accepts common-use formats such as BMP, GIF, and JPEG. You can put an empty ListView control in your Win32 dialog, set its background image, and you're finished. The ...

Managing Hierarchical Inserts in ASP.NET and ADO.NET    Version: 0.00       Price: $0.00   
Total Hits: 0  |  Today: 0 Author: John Papa       Rating:  
Read Reviews | Write Review |   Your Rating: 

Many online applications require an interface that allows the user to enter multiple data rows at once and then send them to the database in a single shot. For example, a clerk may need to enter several orders, each with multiple line items, into their purchasing system quickly while a customer is on the phone. The application should not save the orders and their line items to the database until they've all been entered and verified by repeating back the orders to the customer. Such an applicati...

Extend the ASP.NET WebMethod Framework by Adding XML Schema Validation    Version: 0.00       Price: $0.00   
Total Hits: 0  |  Today: 0 Author: Aaron Skonnard and Dan Sullivan       Rating:  
Read Reviews | Write Review |   Your Rating: 

WebMethods make the development of XML Web Services easier by encapsulating a good deal of functionality, but there is still a lot of underlying XML processing that you have to be responsible for. For example, WebMethods do not validate messages against the implied schema. Because they are not validated, the response that's returned can result in unintended consequences. To address this, the authors extend the WebMethod framework by adding XML Schema validation through a custom SoapExtension cla...


DevASP.Net - Disclaimer - Privacy
© 2002-2010 DevASP.net