Oracle Press

ADF: (Automatic) Partial Page Rendering across Taskflows
Tue, 14 May 2013 13:45:50 +0000
One of the great features of ADF is the easy out-of-the-box support for Partial Page Rendering (PPR) using the partialTriggers, autoSubmit and partialSubmit properties. And when things get a bit more complex there is a very easy API to do it programmatically. But what if you don’t know beforehand [...]

ADF client-side architecture – Select All
Tue, 07 May 2013 12:36:36 +0000
A little while ago I got a very nice challenge: play around with the ADF client-side framework. The customer had a table where users could multi-select via an extra column with checkboxes. Header of that column also contained a checkbox to select or deselect everything at once. For example: It was [...]

iOS App Security – Backgrounding screenshot
Fri, 03 May 2013 09:56:49 +0000
Every time security of apps comes up in any conversation it turns out a lot of people are unaware of this being an issue at all. Simple things like the screenshot iOS takes every time your app gets backgrounded are not the common knowledge I expected it to be by now. In this blog post I wanted to [...]

ADF DVT Speed Date: Meeting the Pie Graph
Thu, 02 May 2013 11:25:10 +0000
Recently the ADF Special Interest Group at AMIS organized an ADF DVT Speed Date. During this speed date, six ADF specialists from our team presented their favorite Data Visualization Component from the DVT library. In a series of blog posts we share the information with a broader audience. In this [...]

JDeveloper code templates
Wed, 01 May 2013 16:36:02 +0000
When you write a lot of code, no matter what sophisticated framework you use, there are pieces of code that you end up writing over and over again (especially when using Java). Writing logging code in Java is a good example. A common pattern is to initialize a static logger variable in every class [...]

On the Integrity of Data
Wed, 24 Apr 2013 07:17:56 +0000
To be useful, data held and used in information systems has to live up to a number of expectations. The data should be an accurate representation of its source. It should be reliable. The data should have internal consistency. The data should adhere to rules based on the logic of the real world. [...]