Expert Oracle Application Express (second edition) available

During my holiday Apress released the second edition of Expert Oracle Application Express.
In the second edition we not only updated the content to APEX 5.0, but there're some new chapters in too from new authors. In total you get 14 chapters from 14 different authors.
I believe it's a very nice book with great content and it's for a good cause. Roel describes it very nicely in his blog post "the goal (more...)

Expert Oracle Application Express, 2nd Edition, is out now !

It took a while, but last month the second edition of the Expert Oracle Application Express was released. It is the natural successor of the first edition (duh), but its not just that. Some of chapters are updated for APEX 5, but about half of the chapters are completely new! And that means also half of the authors are new as well. Because this is a joint project, 14 authors, 14 chapters, one goal. And (more...)

ODTUG APEX Gaming Competition 2015

If you're not aware, there is an APEX Gaming Competition which is already underway, and which is sponsored by the Oracle Development Tools User Group (ODTUG).  For those who don't know what ODTUG is, it is an independent user group and community of professionals, with a primary focus on the tools, products, and frameworks to build solutions and applications with the Oracle technology stack.  Although ODTUG is based in the USA, they have members (more...)

Expert Oracle Application Express 2nd Edition

Expert Oracle Application Express 2nd Edition seems to be available at Apress. Buy this book and support the charity project in memory of Carl Backstrom and Scott Spadafore (previous members of the APEX Team). Please note that all funds will be donated to the families of these two great men.

New APEX Blog

This is a new blog on APEX. I expect a lots of good stuff there in the future. The last example describes how to modify the Page Designer and move the panes, adjust the layout and simplify the development of an application since accessing element attributes is much easier that way. I think this is worth of looking at and maybe the APEX team considers this as an improvement for the future release.



First patch set (5.0.1) released for APEX 5.0

I know some people waiting till the first patch set that comes available after a major Oracle APEX release... today you no longer have to wait, APEX 5.0.1 is now available.

In the patch set notes you can read what changed.

If you're still on APEX 4.x you can go immediately to APEX 5.0.1, you only need to download the latest version on OTN.

If you're already on APEX 5. (more...)

Oracle APEX 5.0.1 now available

Oracle Application Express 5.0.1 is now released and available for download. If you wish to download the full release of Oracle Application Express 5.0.1, you can get it from the Downloads page on OTN. If you have Oracle APEX 5.0.0 … Continue reading

APEX 5 – Opening and Closing Modal Window

This example is showing how to open a Modal Page from any element in your application. It is easy to get it working using some standards like a button or a link in a report. However, it is not 100% clear how to get it working with some other elements which don't have the redirect functionality built in (item, region title, custom links, etc.). This example is also showing how to get the success (more...)

APEX 5.0 New Features Training September 2015




Oracle Application Express 5.0 wurde am 15.04.2015 freigegeben und ist als Download verfügbar.

Wir haben jetzt alle über zwei Jahre auf das neue Release gewartet ... und das Warten hat sich mehr als gelohnt ... die neuen Möglichkeiten werden Sie umhauen!

Wir haben die neuen Möglichkeiten genau unter die Lupe genommen und sind selbst total begeistert, weil sie das tägliche Arbeiten extrem vereinfachen. Wir haben schon einige Anwendungen in APEX 5.0 neu programmiert (more...)

Make even more of UKOUG Tech15: APEX 5.0 UI Training – Dec 10th in Birmingham !


APEX 5.0 has been released this spring. People who have already spent some time on this new version know this version is packed with new features aimed to make APEX developers even more productive, like the Page Designer.
Another striking new subset of features is aimed at creating better looking user interfaces for your APEX applications in an easy and maintainable way.
 The definition of user interface components in APEX 5.0 is very (more...)

Make even more of UKOUG Tech15: APEX 5.0 UI Training – Dec 10th in Birmingham


APEX 5.0 has been released this spring. People who have already spent some time on this new version know this version is packed with new features aimed to make APEX developers even more productive, like the Page Designer.
Another striking new subset of features is aimed at creating better looking user interfaces for your APEX applications in an easy and maintainable way. 
The definition of user interface components in APEX 5.0 is (more...)

Quick and Dirty – Refreshing a Select List of Values

This is a quick and dirty solution but it works. It shows hot to update a select list of values on demand without a lot of coding.

AJAX Callback and jQuery creating Page Items Dynamically

This example shows a couple of interesting techniques:
  • 1. How to create and use an AJAX Callback process instead of an Application Process on Demand,
  • 2. how to create a dynamic page item,
  • 3. how to modify the item display settings and reference Font Awsome icon set and finaly,
  • 4. it shows how to call an AJAX process from javascript.
This question is based on a recent forum posting where this question was asked.
Have (more...)

APEX Instance debugging on command line

One of many small enhancements in Oracle APEX 5.0 is a small utility that can be used to help debugging an APEX application from SQLPLUS or sqlcl.

When you download and unzip APEX 5 you’ll find a utilities directory which includes a debug directory:

The debug directory contains 4 SQL scripts:

  1. d0.sql
  2. d1.sql
  3. d2.sql
  4. ds.sql

Now lets take a look at what those scripts are doing:

d0.sql

With d0. (more...)

APEX Meetup Frankfurt

Am 26.06.2015 17.00 treffen wir uns in Frankfurt a. M. bei einem weiteren APEX Meetup. Danke an Sabine Heimsath und Moritz Klein für die Organisation. Ich zeige dort, wie man lokal eine XE Datenbank zusammen mit ORDS und Glassfish konfigurieren kann. Danach kann sehr leicht jede beliebige Version von APEX nachinstalliert werden. Der Vorteil ist, ich kann alle Features einsetzen (RESTful Services, XLS Upload) und der Austausch vo Images bzw. Konfiguration für (more...)

APEX Connect 2015 – Review

Die APEX Connect 2015 (#apexconnect15) war die erste ihrer Art in Deutschland. Eine Konferenz bei der es nur um Oracle APEX ging.


Das waren die Fakten:
 - 2 Tage voll gepackt mit Themen rund um Application Express
 - 4 Vortragsstreams
 - Die Konferenz war ausverkauft (rund 250 APEX Enthusiasten)
 - TOP Developer aus dem In- und Ausland

Was sind die Eindrücke die ich mitnehme?
 - Die Organisation rund um das Event war TOP
 - Die (more...)

APEX Connect Presentation and Download of the sample application

Hi guys,

I have just finished my presentation on the smaller new features of Oracle Application Express 5.0 here at the APEX Connect conference in Düsseldorf ... it was a blast :).

You can download the slides and the sample application here:

Cheers, 
~Dietmar. 

APEX Connect Vortrag: Plug-Ins maßgerecht verwenden

SAVE THE DATE: Am Dienstag dem 09.06. zwischen 11:00 - 11:45 halte ich meinen Vortrag.

Wie so oft habe ich auch für diesen Vortrag eine individuell zusammengestellte APEX Anwendung entwickelt, anhand dessen ich die Präsentation halten werden.

Zusammengefasst:
#NOPOWERPOINT, #APEXONLY, #APEXPLUGINS

Der Vortrag eignet sich für Einsteiger wie Fortgeschrittene. Ich werde anhand unterschiedlichster Plug-Ins auf die Vorteile und Gefahren aufmerksam machen.

Also schaut rein und genießt die Show! :)

Ps.: Für Alle die (more...)

APEX 5.0 – Run Applications in New Tabs Part 2

In this blog posting I was showing how to get the Firefox Browser to work with tabs in APEX 5.0. It looks like APEX 5.0 was "optimized" to work in Google Chrome and the other browsers like IE and Firefox were not fully considered. I was able to make it working using the settings I described in the first post. However, the old style popup windows would also open in a new tab. (more...)

Sumner Technologies: Take Two

About a month ago, I left my position at Accenture Enkitec Group. I had a couple of ideas as to what I wanted to do next, but nothing was 100% solid.  After considering a couple of different options, I'm happy to announce that together with Doug Gault & Tim St. Hilaire, we're re-launching Sumner Technologies.

Much like last time, the focus will be on Oracle APEX; but we’re going to refine that focus a little (more...)