In this blog, I will explain how to show or hide the expand icon of an af:tree component depending on available children. The image on the left shows how a simple af:tree component renders. We…
Timo Hahn25. Februar 2021
In this blog, I show how to hide the framework generated tooltip window on some ADF input components. Problem In the image above, we see such a tooltip window “Example: 12/3/2020”. It should help the…
Timo Hahn5. Januar 2021
In part one of the series, we discussed using JDeveloper 12c and Maven as a build tool. Users know that there are problems with this configuration. The first Maven integration was a real bumpy experience.…
Timo Hahn2. Oktober 2020
In part one of the series, we discussed using JDeveloper 12c and Maven as a build tool. Users know that there are problems with this configuration. The first Maven integration was a real bumpy experience.…
Timo Hahn28. August 2020
In my article ADF Badge Button Component I showed how to build a special button with a notification ‘badge’: The declarative component of this sample was build using JDev 11g (11.1.1.9.0 to be exact). I...
Timo Hahn5. April 2018
JDeveloper allows to easily create tables with the af:table component. The table allows easy access to the selected row or rows. However, if you are interested in which cell of a table has been clicked,...
Timo Hahn18. Januar 2018
In this article, I describe how to build what I call a ‘Badge Button’ in Oracle ADF. This is a button we know from many mobile applications which shows, e.g., how many new messages have...
Timo Hahn13. Dezember 2017
In diesem Teil werden wir sehen, wie wir Maven-Build-Dateien (pom.xml) für bestehende ADF-Anwendungen in JDeveloper 12.2.1 erstellen können. Zuerst erstellen wir eine einfache ADF-Anwendung mit JDeveloper 12.2.1. Diese einfache Anwendung hat ein Model- und ViewController-Projekt...
virtual7 TEAM12. Juli 2017
Beschreibung Wenn ADF-Entwickler:innen Daten ohne Filterung in der Datenbank filtern möchten, haben sie die Möglichkeit, dies über die Daten im Speicher durch die Verwendung eines sogenannten View-Kriterien-Objekts (view criteria object) zu tun. Das View-Kriterium-Objekt ist...
virtual7 TEAM12. Juli 2017
