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| Planning to develop an efficient Ajax based application is easier with Prototype.js. This framework was developed specifically to simplify almost any Ajax based function. It is MIT licensed framework could easily be integrated to other frameworks. To start using the framework it has to be referenced first in your webpage. The following code is used to activate prototype.js. Usually this is referenced in an HTML webpage
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| If you are starting out in your first Ajax based program, one of the biggest challenges that you have to face is to let your users remember not to hit the back button. Most of the time, Ajax based programs does not like the back button. Unfortunately, Ajax does not have that functionality in bookmarking the previous page so that it could be reloaded anytime. With this development or some call it a disability; it is quite clear that today’s browsers were built without thinking
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| Java based frameworks for Ajax development are everywhere. Each of them provides a slightly different technique catering to the skills of some Java developers. But if you have tried developing an application or creating a website using Google Web Toolkit or GWT, the gist of the idea is basically there. After all, GWT is practically the leader in Java frameworks that aims in developing Ajax based websites. GWT literally translates your Java coding into JavaScript so that it could be
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| Since Ajax has become the focus of today’s web and application development. A lot of tools have been developed to cater to this programming technique. Although it has been dubbed to be a very challenging technique to master, it all goes down to three languages to build an efficient Ajax website: JavaScript, HTML and XML. Some have preferred to use JSON instead of XML but an efficient mark-up language is all that Ajax needs to perform well. The efficiency it brings is almost second to none and the interface an Ajax application could do is beyond par
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| VB.NET 2005 Free Training : Event Handling In Visual Basic .NET 2005 - Introduction to Event Handling, One of the most useful capabilities of the OOP Languages is their inbuilt ability to be aware of a large number of events like MouseOver, MouseClick, and so on so that we can write codes to react to any event that we are interested. This is made possible by the rich set of classes that have been built in the .NET Framework.
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| Among the JavaScript library released, few have been recognized to be as effective as jQuery. This lightweight library has been the subject of different discussions since it was launched in 2006. Basically, jQuery has the ability to flawlessly string together JavaScript together with HTML. Because of its effectiveness, there have different types of lightweight applications and plug-ins launched using jQuery. Ajax based websites that offers simple interface would virtually work together using jQuery’s simple interface. Because of language’s popularity several books have been published to cater to the need of the increasing popularity of the program. Even though the library is relatively young, the response is almost overwhelming. Budding developers looking for information online might end up reading a highly complex article that it almost confuses the developer where to start and where to end
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| A regular website could easily cache the page’s information. The whole webpage is saved in the temporary folder so that it could be accessed faster the next time user visits the particular page. Unfortunately, this concept is only applied to HTML and other websites where the whole webpage is refreshed whenever something new is added. Ajax on the other hand, refreshes only part of the page so the natural caching behavior is not applied as it does not detect any general changes
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| The back button and behavior is one of the biggest challenges to any developer. In simple HTML pages, the back button preserves the last state of the website and even the things you have written there. Unfortunately, this reality is not possible in Ajax. Developers have to toil hard and rough so that the last state of the website is preserved. In a regular setting, the whole webpage reloads whenever the back button is pressed. Some may say back button is not necessary anymore
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| Today we will take a look at a few AjaxControlToolkit tricks. If you have been working with ASP.NET long enough you know how important this function is to your Ajax based application. In fact, I have been looking online and most of the things I see related to the latest ASP.NET release are concerns regarding AjaxControlToolkit. Without further ado – here they are:
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| Cross Site Script or XSS is one of the popular methods for attacking not only to Ajax based websites but almost any other website that accepts user inputs. Even before Ajax was conceptualized, this attack was already practiced by different hackers. There was one hack that was used in 2005 wherein MySpace.com was targeted. It uses a simple JavaScript function that could be embedded in user’s website and others. Once they view the webpage, the “My Hero” link is changed to the name of the hacker. It is practically a pyramid hack since anyone who sees the profile became the host of the hack. The code was actually posted by the builder of the hack in possible reparation for what he did. It is just a simple JavaScript that could be embedded in any website. It just does not hack any information, it practically takes over every function it wants to. Here are some practices that will prevent future attacks using XSS
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