Rob Gonda's AjaxCFC Library: Important News
- We're going back to calling the library AjaxCFC instead of AjaxCFC for jQuery or AjaxCFC for DWR. This is more of a consistency thing.
- AjaxCFCis currently using jQuery v1.1.2, two releases behind the current v1.1.4. With jQuery v1.2, along with the new jQuery UI effects library, coming out VERY soon, we're more inclined to wait to update AjaxCFC until these libs are out the door. If you feel that you ABSOLUTELY need a version of AjaxCFC using jQuery v1.1.4, let us know and we'll weigh the benefits. Supporting two different versions of jQuery isn't ideal, especially for such a small project but if there's a real need, we'll consider it.
- This is a BIGone. This will be the last release of AjaxCFC to contain DWR code. All DWR code will be deprecated to help improve maintainability, consistency and stability.
Related Articles
I Learned Some Things About jQuery Today
Open Source Release Syncing
A Primer to Using AIR
Starting Simply with Solar
jQuery Love Fest Continues: Meet Peter Bell
Simple "Class" Instantiation
My Gameplan for Starting a New Project from Scratch
Ajax Experience Update: More Sessions, Keynote and Scholarship Program
Relatd Projects
A simple command-line tool to create the folders and helper files for a new JavaScript project/library. As a bonus, you can quickly create a website to promote your project.
When you start a new JavaScript library, how do you layout the source files, the tests, the distribution files? Do you have support scripts to generate distributions from source files? Run your JavaScript unit tests? Generators to create new unit test HTMLfiles?
jQuery UI is a set of themable widgets and interactions, built on top of the jQuery JavaScript Library, that you can use to build highly interactive web applications.
This JavaScript client library allows you to make Facebook API calls from any web site and makes it easy to create Ajax Facebook applications. Since the library does not require any server-side code on your server, you can now create a Facebook application that can be hosted on any web site that serves static HTML. An application that uses this client library should be registered as an iframe type. This applies to either iframe Facebook apps that users access through the Facebook web site or apps that users access directly on the app’s own web sites. Almost all Facebook APIs are supported.
JSJaC is a jabber/XMPP client library written in JavaScript to ease implementation of web based jabber/XMPP clients. For communication with a jabber server it needs to support either HTTP Pollingor XMPP Over BOSH(formerly known as HTTP Binding). JSJaC has an object oriented design which should be quite easy to use. Communication is done by using the XML HTTP Request objectalso refered to as AJAX technology. Your browser must support this.
- No plugins like Flash or Java required.
- Popup blockers are no problem. The content expands within the active browser window.
- Single click. After opening the image or HTML popup, the user can scroll further down or leave the page without closing it.
- Compatibility and safe fallback. If the user has disabled JavaScript or is using an old browser, the browser redirects directly to the image itself or to a fallback HTML page.
Just by adding this small JavaScript module to the end of your web pages, you get your form's submissions intercepted and, instead of sending request to the server in the usual way, they are done asynchronously and in an AJAX-style smooth way.
As long as it is a client-side library it will work with any server technology: ASP.NET, PHP, JSP, Classic ASP... and even with local HTM files.
I've included extensibility so that you can add easily your own progress indicators (several included) and show error messages the way you prefer (by default it shows an alert).
It's transparent to your server code and could be used to add AJAX capabilities to some applications without writting a single line of code.
Documentation is included.
Features summary
• No-code AJAXification of web apps
• Supports any server technology, including ASP.NET, JSP, PHP, ASP 3.0...
• In ASP.NET it supports all kinds of postbacks: direct and by code.
• Works in any modern browser that supports AJAX.
• Supports cross-posting of forms, that is, you can send the information to any web page in the same domain. If all your web pages have AJAXInterceptor included (for example, you include it in your master page or template) you can hace
• Respects your custom onsumit event handlers.
• Supports browser history so that your users can hit the previous button and get the last rendered page.
• Two versions of the module:
- AJAXInterceptor.js: full commented one. Useful for debugging purposes.
- AJAXINterceptor_r.js: reduced-size version. It downloads faster as it only is 2.6 kB in size. It's better to use this on production apps.
• Automatically show/hide custom progress indicators.
• Support for cancelling operations.
• Support for custom message displaying.
• Supports any form in your page
Obviously this is not substitute at all of full-fledged APIs like Microsoft's ASP.NET AJAX, PHPLiveX or AJAX.NET, but will let you add AJAX support to your apps in a few seconds and without writing any code. Just give it a try!
In the ZIP you will find teh module, a working sample with ASP.NET and a PDF with the help documentation.
This project is just for fun :-)
I will be very glad if you drop me a line in case you use AJAXInterceptor in any real-world application or if you enhance it with new features.
Visit my .NET blog (Spanish) at http://www.jasoft.organd my e-mail marketing blog (English) at http://www.theemailingexperience.com




