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  • 1. SREA Provides Showcase To $68 Billion Dollar Industry! Score One Inc. (SREA) $0.14 SREA’s venture to build a "Motown" like the one in Detroit has the industry excited. China’s auto part exports increased by 34.71% over last year to $68 Billion. This new facility will be a huge international center. Read the news and get on SREA! Bring the power of NetBeans to your web application development. You get a slide show that moves along with the recorded audio for the JavaOne ta lk we gave this year. One element of JavaScript technology that is key to Ajax is XMLHttpRequest, an o bject that is used to exchange data between the web client and web server. The slide show has a written transcript of the presentations also. In the meantime, solutions do exist. Visual Web PackDrag and drop components to visually construct web applications. And because scripting languages are good for connecting and extending existing components, scripting can be a good match for those developers who want to add
  • 2. Ajax to existing applications. One of the frameworks that makes it easier to use Ajax is the DOJO open-source J avaScript toolkit. To complete the application create another JSP page called "table" and add the c ode below. Numerous lab exercises are available to enhance the students’ learning experienc e. In that case, I want to bring up a table when that item is clicked. " By that he meant that problems arise when technologies and features drive a p roduct’s design and the user’s experience is only a secondary consideration. complib for jMaki such that I can use jMaki as a pallette in netbeans visual web pack designer? If you’re not familiar with Ajax, see Greg Murray’s introduction to Ajax. Runs on Windows, Linux, MacOS, as well as Solaris. You can pause, fast forward, rewind. I have done a visual web pack tutorial and like the look and feel of the compone nts. passwordfile property to the fully-qualified path to a file that contains your p assword. We are working on Visual Web Pack Designer widgets that wrap existing jMaki widg ets. They expect a web application to work with them, to respond immediately to any a ction they take. Read our Privacy Statement. The Phobos project allows you to develop web applications using a scripting lan guage, which can allow for more rapid development. To complete the application create another JSP page called "table" and add the c ode below. And many of them are using Ajax to achieve this goal. Share your experience and hear what others have to say about NetBeans Visual Web development: Visit the NetBeans Community Mailing List Page and subscribe to th e nbusers mailing list. These still have not been released but we are making progress. The next article in the series describes the jMaki project. The course introduces pre-built JavaServer Faces and AJAX-based components in th e Sun Java Studio Creator product to support these two concepts. Powered by Sun Microsystems, Inc. This way there is always a "channel" already open for the server to send data to the web client. Keep in mind that you also need to perform all the other steps required to creat e and use a custom component. The glue code that I added for the fisheye widgets handles both cases because it simply broadcasts the url it has. This results in a JavaScript technology call. "We get ourselves into trouble when we design from the inside out. Languages English Back to top Who Can Benefit Students who can benefit from this course are architects, domain experts, Java and web applications developers . Follow the instructions in the build. This is the first in a series of articles that describes in more detail what Ph obos, jMaki, and Dynamic Faces are and how to use them in your applications. Most companies are getting into Ajax apps in a very simple way by just including an Ajax snippet such as Google suggest on a web page. The quote alludes to two specific four letter words that were coined by people a t Adaptive Path: blog, coined by Peter Meyerholz, and Ajax, coined by Garrett. The JSF component is packaged with the application bundle and accessed directly. When reading this section, you’ll see how all the pieces listed in the preceding steps fit together. As a result of the problems associated with Ajax, new Ajax frameworks have emerg
  • 3. ed to overcome them. This is not a heavily attended conference. Because of its flexible and pluggable UI component model, JavaServer Faces techn ology is the perfect framework to use when adding Ajax functionality to your app lications. In the case of Ajax-aware JavaServer Faces components, the object that processes the request is a PhaseListener object. In the meantime, solutions do exist. At this point your gut may tell you - open connections and waiting sound terribl y expensive - does any of this scale? The most important feature that JavaServer Faces technology offers is its flexib le and extensible component model that allows component developers to easily cre ate their own pluggable components. Using an Ajax-enabled component is like working with any other component: Drag a nd drop the component, set properties, and customize server-side event handlers. Add the Ant build tool included in the Application Server to your path. Most companies are getting into Ajax apps in a very simple way by just including an Ajax snippet such as Google suggest on a web page. Many developers go to JavaOne, but a lot more don’t get to go, so this is a good way to see some of the talks. The Portlet Application may contain servlets and JSPs in addition to portlets. In addition, server-side application systems play a key role in processing Ajax applications. One of the features of scripting languages that foster rapid development is dyn amic typing. If are using JSP technology without JavaServer Faces technology, you can also en capsulate Ajax functionality using custom tags. As a result of the problems associated with Ajax, new Ajax frameworks have emerg ed to overcome them. - Drowning in options, please help. Well, first imagine that you do an HTTP GET request as with any old AJAX framewo rk. The application has been extracted from the tutorial for use in these articles. ajax Project home If you were registered and logged in, you could join this project. In part because of this dynamic typing, developers discover that they can ofte n write fewer lines of code when programming with dynamic languages. If you are developing Ajax-enabled applications, you also have the benefit of u sing the same scripting language on the client and the server if you use JavaSc ript technology on the server side. To do this, follow these steps: Go to the Java Blueprints site on java. home property to the path of your Application Server installation. There are several products on the market already that do this efficiently; and i t is moving from more specialized event driven solutions to the main stream web servers too. An XMLHttpRequest object is created and configured with a request parameter that includes the ID of the component that generated the event and any value that th e user might have entered. As you can see, Ajax is a powerful new technology, but it has its shortcomings. Ed Ort is a staff member of java. The XMLHttpRequest object receives the XML data, processes it, and updates the H TML DOM representing the page with the new data. The source is available in the Open Source Portal Repository on java. Calling Ajax "our manifest destiny as an industry," Garrett said that Ajax enabl es the responsiveness that was previously available only in desktop applications . To complete the application create another JSP page called "table" and add the c ode below. Run the installer according to the directions on the page from where you downloa
  • 4. ded it. He has written about Solaris and Java technologies for longer than he likes to a dmit, composing everything from man pages to technical white papers. Garret underscored that what makes the iPod a success is its simplicity and atte ntion to the user’s experience. What’s more is that the modularity of the components makes them more toolable. In his talk, Garrett, cited some of the characteristics that distinguish the new generation of web applications. We are working on Visual Web Pack Designer widgets that wrap existing jMaki widg ets. This time click on the second item in the fisheye widget and see the table displ ayed. In other words, the web page is treated like a template: The client and the serv er exchange data, and the client updates parts of the template based on the data the client receives from the server. In this tutorial, you’ll see how to use DOJO and JavaServer Faces technology to include Ajax functionality in a custom component. If not, please refer to Creating Custom UI Components. And if have this feeling that something is odd about the term Comet - yes, Ajax and Comet are both names of cleaning products. The problem I’m having is there are almost too many options available when tryin g to develop a web app. The XMLHttpRequest object makes an asynchronous request to the web server. In addition to giving you the extra server-side functionality you need for Ajax, JavaServer Faces technology makes it easy for you to add Ajax to your applicati on. The XMLHttpRequest object receives the XML data, processes it, and updates the H TML DOM representing the page with the new data. With Ajax, you can decide which tools and technologies to use to properly develo p Ajax-enabled applications. He noted that doing mashups is relatively easy to do "when you own the system. jsp, a JSP page that contains the dlabel custom JavaServer Faces component tags. You get a slide show that moves along with the recorded audio for the JavaOne ta lk we gave this year. Sun also offers two new technologies to make it easy to add Ajax to your applica tions. The Phobos project allows you to develop web applications using a scripting lan guage, which can allow for more rapid development. Through the power of Ajax, the pages of your application can exchange small amou nts of data with the server without going through a form submit. UI Library, the Google Web Toolkit, Script. jsp, a JSP page that displays the updated data of the components. Well, first imagine that you do an HTTP GET request as with any old AJAX framewo rk. With the DOJO JavaScript toolkit, it’s even easier for component developers to a dd this functionality. Since then, Ajax has become increasingly popular in the software arena and many new Ajax technologies have emerged. The quote alludes to two specific four letter words that were coined by people a t Adaptive Path: blog, coined by Peter Meyerholz, and Ajax, coined by Garrett. These characteristics include: High interactivity. There, you’ll find instructions on how to use each component and a screen shot a nd demo of each component. Runs on Windows, Linux, MacOS, as well as Solaris. If you’ve surfed the web at all lately, most likely you’ve seen Ajax in action w ithout realizing it. You can also can download a pdf of the slides, but slides alone do not give you as much information. This document also contains many basic examples and some tidbits of history, min
  • 5. dset and motivation for jMaki. He has written about Solaris and Java technologies for longer than he likes to a dmit, composing everything from man pages to technical white papers. In addition, developers can expose the JavaScript in these JavaServer Faces-deve loped Ajax-capable components to enable even more powerful interactions. The problem I’m having is there are almost too many options available when tryin g to develop a web app. Asynchronous means that after sending data to the server, the client can continu e processing while the server does its processing in the background. The following graphic shows how these technologies work together to update a pie ce of a page with new data from the server. Asynchronous means that after sending data to the server, the client can continu e processing while the server does its processing in the background. In that case, I want to bring up a table when that item is clicked. The quote alludes to two specific four letter words that were coined by people a t Adaptive Path: blog, coined by Peter Meyerholz, and Ajax, coined by Garrett. They expect a web application to work with them, to respond immediately to any a ction they take. CollabNet is a registered trademark of CollabNet, Inc. Also, to develop with Ajax, you need to have some knowledge of JavaScript, which is out of reach for many page authors. Run the installer according to the directions on the page from where you downloa ded it. Bookmark blog post: del. If you’re not familiar with Ajax, see Greg Murray’s introduction to Ajax. You can browse the source code on the bpcatalog. Because of dynamic typing, a developer trying to read another developer’s scrip ting code might find the code difficult to decipher. Visual Web Pack, Java server Faces, Phobos, jMaki, etc. The interfaces shown were pre-beta but I just updated them tonight. While Ditezen’s theme was essentially how to enrich the user exerience with mash ups. The XMLHttpRequest object makes an asynchronous request to the web server. As a result of the problems associated with Ajax, new Ajax frameworks have emerg ed to overcome them. Unlike JBI, some technologies such as Servlets currently have a little catching up to do until such asynchronous, event driven responses are dealt with in a sta ndardized way and fit well. These sites leverage usage patterns and rapidly integrate user feedback into the site. The interfaces shown were pre-beta but I just updated them tonight. Since then, Ajax has become increasingly popular in the software arena and many new Ajax technologies have emerged. Now it turns out that if you look at the fisheye widget you will see that I have added a url attribute to the second item in the widget. JavaScript, a scripting language. complib for jMaki such that I can use jMaki as a pallette in netbeans visual web pack designer? The XMLHttpRequest object calls the callback function and exposes the response f rom the web server so that the request can be processed. In the case of Ajax-aware JavaServer Faces components, the object that processes the request is a PhaseListener object. When reading this section, you’ll see how all the pieces listed in the preceding steps fit together. Ajax enables this because it supports asynchronous and partial refreshes of a we b page. The next article in the series describes the jMaki project. The Editable Label Example The editable label example represents a classic use c ase of Ajax technology. Because of dynamic typing, a developer trying to read another developer’s scrip
  • 6. ting code might find the code difficult to decipher. In other words, the web page is treated like a template: The client and the serv er exchange data, and the client updates parts of the template based on the data the client receives from the server. " The second was a developer session given by John Crupi titled "Ajax: Putting a Face on SOA. NET Developer’s Journal - . and the ability to drag and drop widgets in V. Perhaps the most interesting part of the talk was Garrett’s answer to the questi on "What is the highest complement that someone can give a product? The application has been extracted from the tutorial for use in these articles. At this point your gut may tell you - open connections and waiting sound terribl y expensive - does any of this scale? At this point your gut may tell you - open connections and waiting sound terribl y expensive - does any of this scale? " The second was a developer session given by John Crupi titled "Ajax: Putting a Face on SOA. It also overcomes some of the inconsistent browser support of Ajax as well as th e memory leaks that plague JavaScript. An XMLHttpRequest object is created and configured with a request parameter that includes the ID of the component that generated the event and any value that th e user might have entered. This tutorial describes how to add the power of Ajax to JavaServer Faces compone nts with some help from the DOJO toolkit. If you are familiar with the programming model for Dojo and optimizing the widge t loading going straight to widgets or other APIs is more than fine. These days, users of web sites no longer accept this kind of interruption in the ir workflow. This dynamic interaction between the user and the web page moves web application s closer to what users experience in highly responsive desktop applications, oft en termed rich desktop applications. An XMLHttpRequest object for asynchronously exchanging the XML data between the client and the server. This is where a statically typed system language such as the Java programming l anguage comes in. The most important feature that JavaServer Faces technology offers is its flexib le and extensible component model that allows component developers to easily cre ate their own pluggable components. This is the first in a series of articles that describes in more detail what Ph obos, jMaki, and Dynamic Faces are and how to use them in your applications. Of course, you do need to provide something on the server to handle the incoming XMLHttpRequest, get the XML data, and return it to the client. How can it do this, considering the browser always has to initiate requests? If you’re not familiar with Ajax, see Greg Murray’s introduction to Ajax. Unlike JBI, some technologies such as Servlets currently have a little catching up to do until such asynchronous, event driven responses are dealt with in a sta ndardized way and fit well. Languages English Back to top Who Can Benefit Students who can benefit from this course are architects, domain experts, Java and web applications developers . An XMLHttpRequest object is created and configured with a request parameter that includes the ID of the component that generated the event and any value that th e user might have entered. He noted that doing mashups is relatively easy to do "when you own the system. In this way, page authors can make use of all of the Ajax capabilities, while at the same time the complexity of the components’ JavaScript is hidden from them. At this point your gut may tell you - open connections and waiting sound terribl y expensive - does any of this scale? what is my best bet for developing Ajax web apps in NetBeans?
  • 7. Also, I know the info is out there somewhere. Find out the latest with the jMaki Yahoo Pipe. If you are developing Ajax-enabled applications, you also have the benefit of u sing the same scripting language on the client and the server if you use JavaSc ript technology on the server side. The web server processes the request and returns an XML document that contains t he result. The JSF component is packaged with the application bundle and accessed directly. In most cases, you would have to execute the code to see what it does and under stand it. If you reside outside the US, please select a country to inquire about products delivered in your country. If you reside outside the US, please select a country to inquire about products delivered in your country. Learn about projects? It offers a sophisticated, extensible component model for handling events, conve rting and validating data, and managing component state. Also, I know the info is out there somewhere. This means a page author can just drag and drop the components onto a page using a tool such as Sun Java Studio Creator or the NetBeans IDE. More importantly, when building more robust applications, developers prefer to catch as many errors as possible during compile time rather than at runtime. UI Library, the Google Web Toolkit, Script. Bookmark blog post: del. First of all, it frees developers from writing more common JavaScript functions by providing pluggable JavaScript libraries geared toward particular tasks, suc h as event-handling. The jMaki project allows you to wrap off-the-shelf Ajax-enabled widgets, such a s those from the Dojo toolkit or the Yahoo widgets, in a JavaServer Faces compo nent or a JSP tag handler. Ed Ort is a staff member of java. Ajax enables this because it supports asynchronous and partial refreshes of a we b page. Instead Ajax is a design pattern, one that gets us away from the old web publish ing model to a new asynchronous interaction model of the web. Add code to the component’s renderer that will render the JavaScript tags to the page. Only one guy admitted to that. The article refers to an updated version of the sample, Ajax Portlet Invoice Vie wer, from the original article.