images disappearing+ code too ?? At the bottom of the left hand column is a screenshot image.gif, when i view it on my laptop this image file disappears, I view source and the url to the image file is also gone.
PHP Paginating User types in a search query and hits search. They go the to search results page and all of the pages that match that search are displayed as php links...
A Detailed View of the Global.asax File The global.asax file is the ASP.Net counterpart of the global.asa file used in traditional ASP Applications. This file is the placeholder for code to respond to application level events raised in ASP.Net or by HTTP modules. The global.asax file resides in the root directory of an ASP.Net application.
Dominion Digital Senior Consultant Co-authors ASP.NET Cookbook Dominion Digital announced that senior consultant Michael Kittel has co-authored a book titled ASP.NET Cookbook with former company consultant Geoffrey LeBlond. ASP.NET Cookbook, which provides hands-on solutions geared toward programmers, is available at O'Reilly Media and Amazon.
Session Replacement in ASP An alternative to using ASP's session object is to build your own using a database. In this article Rogier shows us how...
In my opinion the session was a gift from to the development community. I really like the many things you can do with it. I find it especially handy when I develop a webapplication for which a login area is required. All the pages in the application can only be accessed by people who have proper authorization, otherwise the user is redirected to a login page. It’s simple, it’s neat, however... it cannot be used in all circumstances. Read The Whole Article
Disabling Validation for ASP.NET Server Controls When using validation controls in your ASP.NET pages you might want to disable validation in certain situations. The most common example is when you want to disable validation for a Cancel button. You can instruct the ASP.NET server control to disable just the client-side validation, or both the client-side and the server-side validation.
Disabling Client-Side Validation
If you want to perform only server-side validation and to avoid validation on the client, you can specify for certain ASP.NET Server controls not to not run client-side script validation. To disable client-side validation, set the validation control's EnableClientScript property to false. Read The Whole Article
Session Object Explained What is a session? A session is started when I user hits your website. A session is ended when a user either closes his/her browser or the session timeout is reached.
There are two properties in the Session Object that you should be concerned about:
Session.SessionID - This will return to you the unique session identifier.
Session.TimeOut - This is the amount of time in minutes that a session will stay alive. Read The Whole Article
Get Hundreds of Incoming Links - Instantly ->>more info
Improving ASP Performance With Data Caching One of the nicest features of ASP.NET is the ability to cache page content. This can be used to substantially reduce load on a website's database - which is an obvious attraction if the site uses Microsoft's Access to store data rather than SQL Server.
Unfortunately there is no built in caching system in classic ASP, but it is easy to build one by using the Application object to store data. As such the techniques described in this article can be used to bring useful performance enhancements to legacy websites where upgrading the database or porting the code to ASP.NET is not a viable option. Read The Whole Article
Building ASP.NET User and Server Controls The introduction of .NET has led to many changes, including the way we work with forms and controls. This is especially true in the Internet realm because this environment is trying desperately to catch up with the interactive feel of traditional Windows forms-based applications.
Microsoft has taken great strides to achieve this goal with tools such as the ASP.NET ViewState and object caching. Another goal is to make the toolset to build these Internet applications very useful and broad. One of the tools that are afforded to us is ASP.NET user controls and the ability to treat these controls as actual objects within our applications. This article will explore how user controls can be practical and will lay the groundwork for building more complex controls in the future. Read The Whole Article
ASP Requires Session State to Maintain Static Active Server Pages (ASP) uses HTTP cookies to maintain session state. Under certain conditions, the value of these session cookies may change. This article describes conditions under which session cookies are generated and how to ensure that static cookies are created.
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The Active Server Pages developer needs to understand how cookies work in order to maximize performance and minimize unexpected results such as losing session state. Each request made to ASP will trigger the creation of a new SessionID cookie unless a Session variable is created in the requested page or there is a Session_OnStart event handler in the Global.asa file. Read The Whole Article
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