Mashups & Ajax/RIA

Using EXT-JS, Backbase, Dojo, Presto EAF (formerly NQ Suite) or your own home-grown Ajax script? Want to bring mashups into them? This Dev Zone is dedicated to you. Here's everything the Mashup Developer Community has to say about mashups in Ajax/RIAs, whether it's a demo, video, code sample, forum post, Q&A or blog.

JackBe or similar Mashup technology position in Los Angeles

Posted 06/26/2009 - 14:28 by K2 Partnering S...

Hello Mashers!

I am an account manager for an IT Staff Augmentation company and my client is currently looking for a JackBe engineer. You may have seen a similar posting on June 24th. I just received a phone call from my client minuts ago and they are in DIRE need of a consultant with the following skills so I decided to reach out to this forum to see if any of you are interested.

This project is for 6 months in the Los Angeles area and starts immediately. Rate is up to $100/hr

  [Read More...]

JackBe or similar Mashup technology position in Los Angeles

Posted 06/26/2009 - 14:28 by K2 Partnering S...

Hello Mashers!

I am an account manager for an IT Staff Augmentation company and my client is currently looking for a JackBe engineer. You may have seen a similar posting on June 24th. I just received a phone call from my client minuts ago and they are in DIRE need of a consultant with the following skills so I decided to reach out to this forum to see if any of you are interested.

This project is for 6 months in the Los Angeles area and starts immediately. Rate is up to $100/hr

  [Read More...]

NEW Presto Mashup Job Posting on DICE.com

Posted 06/24/2009 - 13:55 by mtriner

Fellow Mashers,

Recently I found this job post looking for someone with experience in Presto and I wanted to share it with everyone!  Take a look:

http://seeker.dice.com/jobsearch/result/10123221A/190609/US/AJAX/jackbe-presto-suite---ajax [Read More...]

NEW Presto Mashup Job Posting on DICE.com

Posted 06/24/2009 - 13:55 by mtriner

Fellow Mashers,

Recently I found this job post looking for someone with experience in Presto and I wanted to share it with everyone!  Take a look:

http://seeker.dice.com/jobsearch/result/10123221A/190609/US/AJAX/jackbe-presto-suite---ajax [Read More...]

how do i use google services?

Posted 06/12/2009 - 10:40 by Josvanreenen

 How can I use Google AJAX Search API in Presto Wires? All my services: 

  • doGoogleSearch
  • doSpellingSuggestion
  • doGetCachedPage

Do not work, they return nothing.
I have registered with Google for a API key for http://localhost:8080/ is that necessary?

With Regards

Jos van Reenen

how do i use google services?

Posted 06/12/2009 - 10:40 by Josvanreenen

 How can I use Google AJAX Search API in Presto Wires? All my services: 

  • doGoogleSearch
  • doSpellingSuggestion
  • doGetCachedPage

Do not work, they return nothing.
I have registered with Google for a API key for http://localhost:8080/ is that necessary?

With Regards

Jos van Reenen

Class is not defined error with presto-connect.js

Posted 05/08/2009 - 14:27 by wlaforest

I'm trying to do a simple invocation of a service published in Presto Mashup Server. When the javascript modules are loaded I get the exception:

Class is not defined presto-connect.js()() presto-connect.js (line 618) Presto.DataProxy = Class.create({

When I try to create the Presto connection I get the following exception: Object.extend is not a function" coming from line 148 of presto-connect.js.

I put the following in my HTML as instructed in the documentation. [Read More...]

Class is not defined error with presto-connect.js

Posted 05/08/2009 - 14:27 by wlaforest

I'm trying to do a simple invocation of a service published in Presto Mashup Server. When the javascript modules are loaded I get the exception:

Class is not defined presto-connect.js()() presto-connect.js (line 618) Presto.DataProxy = Class.create({

When I try to create the Presto connection I get the following exception: Object.extend is not a function" coming from line 148 of presto-connect.js.

I put the following in my HTML as instructed in the documentation. [Read More...]

Mashup Video - Presto Event Connector

Posted 01/22/2009 - 12:54 by alxmancilla

This video demonstrates a use-case for the Presto Event Connector (PEC), which has the ability to recieve messages from a JMS Server and then push them into the client.  Additionally PEC can connect to Presto and invoke any of the registered services/mashups.

In this example, a user will recieve real-time information about currency exchange rates in order to know which rate to apply in an currency exchange transaction. [Read More...]

Mashup Video - Presto Healthcare

Posted 01/13/2009 - 14:03 by jess

This video highlights how to use the ‘Presto Healthcare’ mashlet demo posted under the demos section. The 'Presto Healthcare' mashlet enables hospitals to compare various sources of revenue based on surgery procedures. Hospitals are also able to evaluate revenue and profitability based on different hospital shifts and teams. WATCH the video and then TRY the demo.

Mashup Demo - Presto Healthcare

Posted 01/13/2009 - 13:02 by jess

The ‘Presto Healthcare’ mashlet enables hospitals to compare various sources of revenue based on surgery procedures. Hospitals are also able to evaluate revenue and profitability based on different hospital shifts and teams. [Read More...]

Try it (will open in a pop-up window)

Mashup Video - Person of Interest Tracker

Posted 11/17/2008 - 04:50 by mcvayw

The Person of Interest Tracker uses a number of mashups to process DC city statistics.  The mashups check known actions by a person of interest against other potential incidents in the same neighborhood.  The application can be used at: http://demos3.jackbe.com/mashlets/fugitiveFinder/

AppsForDemocracy Person of Interest Tracker

Posted 11/14/2008 - 14:56 by mcvayw

Here is a link to a video of the Person of Interest Tracker as well as a link to the live application.

AppsForDemocracy Person of Interest Tracker

Posted 11/14/2008 - 14:56 by mcvayw

Here is a link to a video of the Person of Interest Tracker as well as a link to the live application.

VIDEOS de Aprendizaje

Posted 11/10/2008 - 23:57 by sistemasmjdiaz

Página para la publicacion de videos de aprendizaje colectivo, información sobre nuevas tecnologías

JackBe's EAF plugin for Eclipse

Posted 11/02/2008 - 23:54 by alxmancilla

A quick introduction to the Presto Enterprise Ajax Framework (EAF) plugin for Eclipse. [Read More...]

Presto and ExtJS

Posted 10/29/2008 - 14:22 by kishores

The Presto Mashup platform is all about bridging the gap between the users and the data. Presto provides Developers with the right set of tools to build these bridges in the form of APIs for Java, JavaScript, ActionScript, Flash/Flex, C# and VBA. In this article, I will walk through a sample that uses the Presto-ExtJS integration library.

Ext JS is a leading Javascript framework for building Cross-browser Rich Internet Applications. While the Presto Developer Edition APIs are open and not tied to any specific Javascript framework, we provide an integration library for Ext JS to make it easy for Ext JS developers to quickly integrate Presto in their applications.

Screenshot of the sample

Ext JS Sample [Read More...]

Mashup Demo - Carpool Matchmaker Mashup

Posted 10/27/2008 - 20:41 by chriswarner

JackBe created Carpool Matchmaker Mashup to prove a simple point: We can live more responsibly.  The Matchmaker helps you find carpools that fit your personal preferences. We hope it inspires you to think and live green. 

Try it (will open in a pop-up window)

Mashup Video - EMC Mashing the Data Center

Posted 10/23/2008 - 15:40 by danmalks

This is a demonstration by Steve Graham, Senior Technologist in the Office of the CTO at EMC. Steve demonstrates the integration of information from the Data Center, utilizing Presto Enterprise Mashups. This is a terrific example of the use of Enterprise Mashups for the rapid integration of disparate information sources in an organization.

You can also watch the original high-resolution format at http://www.screencast.com/t/cFF7UAyPE5.

An Introduction to Mashup Macros - How to Create a Custom Macro in Presto Wires

Posted 10/23/2008 - 13:49 by Americo Savinon

In this example I am going to show you how you can create a custom Wires action using EMML Macros.

You can think of a Macro as a normal function on any programming language, this function recieves some parameters, process them and then returns a result. Macros work in the same way as normal functions but they run on EMML.  [Read More...]

Pagination in custom mashlets using EXT

Posted 10/21/2008 - 17:30 by mtriner

I noticed in the documentation that there is a way to attach a paginated service to an Ext.Grid. Is there a working example of this using one of the sample services? The documentation seems to be mashlet specific and there are many valid use cases for a paginated service that uses presto connect.