i have posted a lot about component that supports multiple selection in
ADF Faces (af:selectManyCheckbox, af:selectManyChoice,
- Multiple Selection in ADF Faces
This post is about selecting all values in a component programmatically on a event like button click, value change event etc.
Note that this post is designed for ADF BC (viewObject) based components , to set values in bean based component check this-
populate values in ADF Faces multiSelect (more...)
There is a new scroll policy for the table component in ADF 12c. This new policy is called - load more.
I think it gives good potential, it allows to reduce access load on
heavy tables. In ADF 11g we are implementing similar approach with
RowCountThreshold = -1 setting, this is preventing full scroll at once (How To Disable SELECT COUNT Execution for ADF Table Rendering). Load more is better, it integrates with (more...)
a SOA architecture there is often a need to create asynchronous
services. As a simple example imagine a workflow approval process. In
such a case the approval process can run from minutes to weeks, before
the final approval returned back to the client. This is a typical
example of an asynchronous service. So when a platform like Oracle SOA
Suite is involved the implementation of an asynchronous service is a
quite easy task to (more...)
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may look simple, but really is not obvious how to apply new label text
for the ADF BC attribute or UI component through MDS customisation. It
is simple, if such label text already exists in the core bundle. If you
need to create new label text in the customisation and use it - this
becomes a bit tricky. Well, as usual - I'm going to explain how you
could solve such task. You should (more...)
This post is next in series of "Working with ADF Faces Components programmatically"
So this post is about creating client Attribute, applying it to component and setting it's value programmatically
requirement comes in picture when user is dealing with dynamic layout
means components are created programmatically at run time and it is not
possible to apply clientAttribute and other properties declarative
In this i am extending my previous post -
Apply Client/Server (more...)
Most of you recall, that I have some little history in Oracle WebLogic server. Coming all the way back from BEA times. I don't want to comment on recent developments or features or standard support, but one thing is for sure: It is out there and having the chance to run it containerized is something many customers will appreciate. Maybe this is the one thing, that will make a real difference in our industry with (more...)
It doesn't seem to be announced, but newly released ADF 18.104.22.168 is shipped with Alta UI support. All you need to do, is to set alta
skin name in trinidad config file. This enables applications running on
ADF 11g platform to leverage new Oracle UI layout and to be prepared
for ADF 12c upgrade. Besides Alta UI, there are several new UI
components, one of them is Scrollable Bar (ConveyorBelt) - Displaying (more...)
Inspired by a presentation given by Shukie Ganguly on the free Oracle Virtual Technology Summit in July (see here); “New APIs and Tools for Application Development in WebLogic 12c”, I decided to take a look at an interesting new feature in WebLogic Server 12c: the RESTful Management Services. You can see here how to enable them. In this post I will provide an overview of my short study on the topic.
RESTful management services (more...)
title of this blog may seem a bit cryptic…. In this article I’d like
explain some basics of the the SSL implementation in WebLogic. This blog
is meant for people who are not familiar with SSL, especially in
combination with WebLogic.
In my experience, SSL is usually a bit
of a black box for many junior and medior administrators who work with
middleware, so I will try to clarify some of it in special (more...)
This Log Buffer Edition cuts through the crowd and picks some of the outstanding blog posts from Oracle, SQL Server and MySQL.
- Continuous Delivery (CD) is a software engineering approach in which teams keep producing valuable software in short cycles and ensure that the software can be reliably released at any time.
- Query existing HBase tables with SQL using Apache Phoenix.
- Even though WebLogic with Active GridlLink are Oracle’s suggested approach to deploy (more...)
As you may know, Weblogic is a part of Enterprise Manager Cloud Control environment, and it’s automatically installed and configured by the EM installer. The Enterprise Manager asks you to enter a username and password for Weblogic administration. This information is stored in secure files, and you usually do not need them unless you need to use Weblogic console. So it’s easy to forgot these username and password, and that’s what happened to me. Fortunately (more...)
Now the Oracle REST Data Services 3.0 Early Adopter is available, let us have a look how it’s to be installed in Weblogic 12c!
I’ve ommitted the installation or upgrade of Apex here as there is plenty of documentation on that topic, and the ORDS can be applied for other uses than being an Apex Listener since v2.0.4.
Download the Application Express and ORDS 3.0 installer from the Oracle (more...)