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« Previous EntriesNew on ADF Code Corner: Generic Selection Listener implementation for ADF bound ADF Faces Trees
Sunday, March 28th, 2010When creating an ADF bound ADF Faces tree by dropping a collection from the Data Controls palette onto a JSF page, Oracle JDeveloper adds the following EL string to the tree’s SelectionListener property. #{bindings.
.treeModel.makeCurrent}. The string references a method in the FacesCtrlHierBinding class, which is an internal implementation that developers should not. However, if [...]
The Poetry of Wisdom in Oracle Documentation: E.g. PPR and List Of Values
Friday, March 5th, 2010Our ADF Faces documentation contains little nuggets of poetry and wisdom that are easy to memorize helping you to better understand the product – and answer questions on OTN with it. For example, today I found and liked:
Note: If your trigger component is an inputLov or an inputComboBoxLov, and the target component is an input [...]
ADF Code Corner: How to deploy ADF bounded task flows in ADF Libraries
Wednesday, February 17th, 2010I just upoaded a new how-to to ADF Code Corner. This how-to explains how to package and deploy ADF task flows – with or without dependent model projects – in ADF Libraries. In addition it explains how to import an ADF library, configure contained database connections and rename the task flow content names to be [...]
Oracle ADF Code Corner: How-to scroll an ADF bound ADF Faces Table using a Keyboard Shortcut
Friday, January 8th, 2010The Oracle JDeveloper code editor allows developers to navigate to a specific line in the source code using the ctrl+g keyboard shortcut. In this how-to article, I use the same approach, which is to allow users to press ctrl+g on a table at runtime to provide the row number they want to navigate to. The [...]
Oracle Fusion Developer Guide by OraclePress at McGraw Hill 2010 sent to the printer
Friday, November 20th, 2009Today I received a mail from Rachel, the copy editing coordinator at McGraw Hill, that Lynn Munsinger and my book “Oracle Fusion Developer Guide, Building Rich Internet Applications with Oracle ADF Business Components and Oracle ADF Faces” has been sent to the printer. This is good news because Lynn and I worked hard on keeping [...]
Secrets of ADF Region Interaction during OOW Unconference – Presentation Slot change
Monday, October 5th, 2009In a previous blog post, I mentioned my talk about ADF Region interaction pattern during the OOW unconference. Since then the schedule for this talk has been changed due to demo ground conflicts. Its still on Wednesday – Oct 14 – but it is at 11 am now.
The presentation and the demos are [...]
How to build a reusable toolbar with Oracle ADF declarative components
Monday, July 20th, 2009Grant Ronald wrote his fist contribution to ADF Code Corner, and he did a good one! In his article, Grant explains how to build a declarative component as a generic toolbar that developers link to the ADF binding layer.
“This article explains how to use Oracle ADF declarative components to build a reusable toolbar that can [...]
DVT Component Demo on OTN
Tuesday, February 3rd, 2009Many developers find the ADF Faces RC component demo useful to understand how the components work. A similar demonstration is available for the Data Visualization Components (DVT) and is downloadable from OTN.
Frank
ADF Faces RC: How-to create a character input counter for textfields
Monday, September 15th, 2008Text input areas that allow users to enter free text have a limitation in the maximum length, which usually is determined by the size of the underlying database column. Even for experienced users that know about the input size limitation, it is not convenient to count the number of characters while typing to avoid hitting [...]
JDeveloper 10.1.3.4 released
Wednesday, July 30th, 2008JDeveloper 10.1.3.4 has been released and is available for download on OTN
[download]
Frank
