Like all of us, I have had the pleasure to take a look at APEX 5.0 EA1. One of the most anticipated features was build-in support for modal dialogs. In this blog we will examine this feature more closely.
An easy way to investigate this feature is by creating two simple pages: report & form using the wizard.
Follow the wizard and base the report & form on the demo_customer table. When you come (more...)
For those of us who have been developing in APEX for a while will understand that the value of an item in APEX is not always what it seems. That’s right; an item has two values in APEX. The first value is the session value that we can store in the database (server side), the second value is the value the end user sees on his screen in the browser (client side). On some occasions (more...)
AJAX is becoming important in the world of web applications. APEX has provided us a very easy way to create an AJAX process, by using dynamic actions. Using PL/SQL Actions in Dynamic Actions to communicate with the database without submitting the page will suffice in most cases, but the downside (more...)
APEX is promoted as the perfect replacement for MS Access applications. One thing you should consider though is how you migrate your data to the Oracle database. In APEX there is a handy tool called the Data Workshop that can be used for this. You first export your Excel files (more...)