Making Your APEX App Safer

Making Your APEX App Safer

APEX uses the best of the modern web to create native web applications; unfortunately, this also brings modern vulnerabilities that we always need to be aware of. To protect applications, APEX has a number of in-built security features available to prevent SQL...
Calling PLSQL from Javascript

Calling PLSQL from Javascript

For those who came from an Oracle Forms world it is very easy to start working with APEX. When creating simple screens, you don’t need any jQuery or AJAX knowledge as dynamic actions help you. However, there comes a point where applications get more complex and we...
Creating an Online Leaderboard in APEX

Creating an Online Leaderboard in APEX

In my spare time I like to play around with creating video games in technologies other than Oracle (!).  I recently created a game for an online community that I participate in and I was asked whether I could create a leader board to go with it.  I had never done this...
APEX Report Performance

APEX Report Performance

Recently at the UKOUG TECH18 Conference I gave a presentation entitled ‘Choosing the Right Report & Features to Give your Users when Presenting Data in an APEX Application’ which you can read more about here. During the presentation, one of the common problems...
Making an APEX Wizard Clickable

Making an APEX Wizard Clickable

Recently I was at the Tech 18 conference in Liverpool where I went to an APEX presentation by Adrian Trotman on the power of lists. During his presentation (which was good by the way), he gave out a challenge to the room. He asked if anyone could make the wizard list...