Category: Frontend technology
One of the requirements at my current project is to have one ADF table display data from different database tables. That is, depending on criteria entered by the user, …
Today at one of my customers I was asked the question if you can use a SelectOneRadio component in table layout. I know that the first thing they should …
A couple of weeks ago yet another ADF book was released. This time it was Grant Ronald’s turn. He managed to write a “Quick Start Guide to Oracle Fusion …
Yesterday evening we had our annual Oracle Open World review at our office in Nieuwegein. Around eighty people attended and all were very involved with the session. Five AMIS …
This is a shameless plug for my presentation tomorrow, Thursday 23, at Oracle Open World: Can you build, test, and deploy your application within a minute? Do you have …
A few moments ago, Ted Farrell completed his demonstration of ADF 11g – the premier framework for developing rich, multi-channel applications. In 30 minutes he ran the audience through …
Complex Event Processors are capable of handling large volumes of events – by filtering, aggregating or detecting patterns. Java Applications use a CEP to pre-process incoming signals. These applications …
Many organizations around the world have adopted Oracle technology for developing custom applications. Over the past two decades, they may have used PL/SQL, Reports, Forms, Designer, Portal or the …
ADF 11g provides an “export to excel” feature that allows you to take data from an ADF table into an excel sheet. But what about the other way around. …
It is a very early morning in Redwood City. I am currently in a hotel with a great view on the imposing towers of Oracle’s Head Quarters (although it …
A little over two years ago I wrote a post on drag and drop in an adf tree component. That post was based on ADF only. In the following …
De system directory is where JDeveloper stores the user specific settings, configurations and also (for 11g) the default domain of the embedded weblogic server. It uses the JDEV_USER_HOME environment …
There are situations where you need a toolbar to provide the user with functionality like insert, update, delete, next, previous and so on. This looks straightforward, but it is …
I get a lot of questions on how to select all rows in a table. In this post I describe how you can do that. A common use case …
On the JDeveloper ADF forum there are many questions on how to change the look and feel of components. In this post I’ll explain three ways to do that.
Van maandag 7 tot en met vrijdag 11 juni verzorgen Luc Bors en Lucas Jellema een 5-daagse ADF 11g training – in het kantoor van AMIS in Nieuwegein. Deze …
The use of XML documents is common practice nowadays and so is XML schema (XSD) to validate XML documents. XML validation is often needed to ensure structure, content and …
Last night we organized the “Ode to the Task Flow” session at AMIS. After a short presentation introducing the Bounded Task Flow it was time for the hands-on lab: …
The Technical Preview of ADF Mobile Client now is generally available! Ted Farrell, Chief Architect and Sr. Vice President of Tools and Middleware introduced the latest break-through in mobile …
My former collegue and JHeadstart Team member Steven Davelaar will join us at AMIS on wednesday May 19th, at 18:00, to present on a particular feature of the new …
Oracle Fusion Developer Guide: Building Rich Internet Applications With Oracle ADF Business Components And Oracle ADF Faces In December 2009 some 750 pages of ADF examples and ADF how-to’s …
ADF 11g staat vooral bekend om zijn rich components waarmee een moderne, interactieve en aantrekkelijke user interface kan worden ontwikkeld. En een beetje om de Data Visualization Components (DVTs) …
We have been struggling quite a bit with a good approach for modularizing our ADF web applications through the use of (stand alone) Task Flows that are developed in …
This article contains the resources for an article on Complex Event Processing (using Oracle CEP) that is published in the March 2010 issue of the Dutch Java Magazine. This …
Mostly when you see a carousel-ish component on the internet, it is automatically showing the next entry after a few seconds. I wondered if this could be done with …
Complicated tree structures are being used a lot within my current project. Tree nodes have elements behind them. An element is unique, but there can be multiple tree nodes …
With my current, ADF Faces 11g, project, we have a requirement that the default text in the error message box is customized. Instead of ‘Messages for this page are …
Although it is all about ADF 11g these days there are still some challenges in ADF 10g projects that run at some of my customers. Today I finished a …
According to the PrimeFaces website, “PrimeFaces is an open source component suite for Java Server Faces featuring 70+ Ajax powered rich set of JSF components. Additional TouchFaces module features …
The requirement I was dealing with today in ADF 11g Rich Client Components was the following: we have an input field that is required under certain conditions. Only when …
In a recent article I described the interaction between JavaServer Faces (1.2) and Spring Framework (2.5.x): https://technology.amis.nl/blog/6655/spring-a-surprise-on-a-jsf-developer-how-spring-beans-can-become-jsf-managed-beans. I created a JDeveloper 11g web application that I ran on the …
Recently I was looking at a JavaServer Faces application, that did something relatively simple – but was exhibiting strange behavior. The output shown on the page (and this is …
In the past few month several Java EE 6 related JSRs (Java Specification Requests) have been finalized. The final ballot for them ended on November 30 and all were …
This article describes a way to extend and override the standard behavior of ADF client side JavaScript libraries. In this particular case we needed to learn about the client …
Based upon an old blogpost of Lucas “How to call methods from EL expressions- pre JSP 2.0 trick for JSPs with JSTL” I’ve created an ADF bean with a …
Oracle Fusion Applications are on the move. They were demonstrated at Oracle Open World 2009, they are current being tested with dozens if not hundreds of organizations and they …
The recent ADF 11gR1 PS1 release introduced a component we have been waiting for: the inputText with AutoSuggest. An inputText component that will present suggested values to the user …
Following on the heels of Luc’s excellent post on the new ADF 11g carousel component – https://technology.amis.nl/blog/6514/jdeveloper-11112-carousel-component-as-master-and-detail – is another article that shows off this visually attractive component, using …
In this post I introduce to you one of the new ADF Rich Client components and one way to use it: The Carousel. You can display a set of images through …
Last month during Oracle Open World I wrote an article on the upcoming features of PatchSet 1 for JDeveloper 11g: . Now this release has been published and is …