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How-to build a reusable Glasspane in ADF Faces RC
Tuesday, July 15th, 2008Ever met a patient application user? If not, don’t worry, they just don’t exist. Users work with an application to get their job done in the shortest time possible. So clicking a button and then sit and wait for a response to show is not their kind. If an application is busy with a background […]
Your call ! How to handle the application lifeycycle with JDeveloper?
Wednesday, April 23rd, 2008On her blog, Susan Duncan from the JDeveloper team asks for input regarding ALM software that you use or like JDeveloper to work with.
“Some of the areas that I’ve always been interested in - as a consultant, a teacher, a curriculum developer or as a Product Manager - are standards, methodology and development process: […]
ADF Faces: Conditionally color table cell background
Thursday, April 10th, 2008One of the JDeveloper 10.1.3.3 examples that are hosted on orablogs, which is no longer available on the Internet, is how to conditionally change the background color of a table cell. Instead of re-writing the whole lost blog entry, I provide the workspace for self-study.
The workspace you can download below contains a BrowseDepartments page […]
ADF Faces: Remove navigation range bar at the bottom or top of a table
Monday, January 28th, 2008The ADF Faces default Oracle look and feel shows tables with two range choice bars - one added on top of the table and one at the bottom. To get rid of one of the navigation bars - or all of them - add the following style sheet directly to the page
PLAIN TEXT
XML:
<style type="text/css">
.af_table_control-bar-bottom{display:none}
</style> [...]
ADF Faces: Detecting user navigation off the current page
Thursday, December 6th, 2007All page navigation in JavaServer Faces is by postback requests, which means that the current page calls itself to then navigate of the current page if a navigation event is fired. If your application needs to detect a page navigation before its actually performed - e.g. to perform some housekeeping - then one option is [...]
ADF Face: Udate to “Disclose a single node only in a tree menu”
Friday, July 27th, 2007I received a mail from Joseph Wyrembelski (Xede Consulting group) with an enhanced code snippet for my tree node disclosure example "Disclose a single node only in a tree menu" published in August 2006.
My example expanded only a single top level node of the tree at any time. The enhanced version does the same also [...]
ADF Faces: Sorting a SelectOneChoice list
Tuesday, July 10th, 2007Ginni Machamer and Vladimir Tomic, two users of the Oracle JDeveloper forum on OTN discussed about the options that are available to sort a list of values shown by an af:selectOneChoice component (read thread).
This is less a problem for lists that are based on sortable models as you can create them with ADF Business [...]
