The functional requirement was a little unusual. The page should either show all master-records or – depending on the value of a parameter – it should show exactly one master-record joined with exactly one detail-record. The use case was valid – that was exactly the functionality that was required.
In terms of EMP and DEPT -I [...]
30/11/2011 - 7:44 am
Tags: adf, browser. disable button, clientListener, file download, filedownloadactionlistener, javascript, poll
Posted in ADF & JHeadstart, Java, Java, JEE, OAS and WebLogic Server | 2 comments
The situation: in an ADF Faces 11g page, we have a popup with two buttons: one to start a download and one to cancel the popup. When the users presses the download button, a fileDownloadActionListener is activated, the corresponding server side method is invoked to start producing the content to be downloaded and eventually the [...]
10/11/2011 - 2:56 pm
Tags: adf, agility, business rule, change persistence, composer, data composer, fusion extension platform, fusion middleware, oracle bpm, process, report composer, soa suite, WebCenter
Posted in ADF & JHeadstart, J(2)EE/Java, Oracle, SOA & Oracle Fusion Middleware, Software Development, WebCenter, E 2.0, Collaboration & ECM | No comments
Below is my presentation from the OGH DBA, SOA & BPM Day on November 8th. My talk was about achieving instant agility with application, through the ability to manipulate behavior and look & feel of applications at run time. And also to provide various flavors – parallel versions – of the application through customization.
Oracle Fusion [...]
An interesting discussion arose in one of the projects I am involved in. The functional requirement at stake: show records in a table. In one of the columns, show an indicator (checkbox for example) that signals whether or not that particular record has a specific type of details associated with it. You could say that [...]
19/10/2011 - 2:48 pm
Tags: adf, ads, asynchronous, background, job, ria, rich, server push
Posted in ADF & JHeadstart, Java, Java, JEE, OAS and WebLogic Server, Oracle | 3 comments
Recently I received an email from Peru. An ADF developer from Peru was facing a challenge with ADF. In short: ‘the upload of a (large) file should be followed by a potentially long running job. Ideally, the browser would not freeze while the uploaded file is processed and on top of that it would be [...]
In my current project use a lot of re usable taskflows. In one particular situation I needed exactly the same taskflow to be re-used with one tiny small difference: The displayed query component needed to have different fields compared to page in the base taskflow. Now there are lots of possible solutions (two query components [...]
7/10/2011 - 2:03 pm
Tags: adf, agility, bpm, composer, fusion middelware, WebCenter
Posted in ADF & JHeadstart, Java, JEE, OAS and WebLogic Server, Oracle, SOA & Oracle Fusion Middleware, WebCenter, E 2.0, Collaboration & ECM | No comments
Agility is about ability to adapt. Enterprises need to quickly respond to changing circumstances and requirements. Agility is a state of mind (“embrace change”) that must be supported by process and technology. This session will demonstrate how Fusion Middleware provides a substantial dose of instant agility through its design time @ run time facilities. Application [...]
Below you will find the slides for my Oracle Open World 2011 presentation Push to the limit – rich and pro-active user interfaces with ADF on ADF’s active data service and other facilities to do client to server push as well as JMS to Client push and Database to Client push. The presentation also discusses some [...]
Sunday 2nd of October 2011 saw, in the prelude to the Oracle Open World conference, the ADF Enterprise Methodology Group’s Super Sunday. Six valuable presentations on planning, designing, building and improving ADF applications by experienced ADF specialists. In front of an audience of over 150.
Interest in ADF seems higher than ever – with an increasing [...]
1/7/2009 - 7:06 pm
I talk about this presentation some here, and will talk about it more in about 12 days: http://www.avromroyfaderman.com/2009/06/to-javascript-or-not-to-javascript-kaleidoscope-09-report-i/
23/7/2009 - 12:44 am
And the rest of the story:
http://www.avromroyfaderman.com/2009/07/how-to-use-adf-client-side-components-kaleidoscope-09-report-iii/
http://www.avromroyfaderman.com/2009/07/simple-adf-client-side-component-use-cases-kaleidoscope-09-report-iv/
Because of the lesser limitations of the medium, I was able to go into a little more detail about the client-side programming techniques Lucas demonstrates in his presentation than he could show in his slides.