Blog: Dimitri Gielis

211 blogs updated: 23 min. ago
Increasing Maximum Web Service Requests in Oracle APEX 18.1
While running our final tests of APEX Office Print (AOP) 18.1 we hit "ORA-20000: Issue calling Main AOP Service (REST call: ): ORA-20001: Yo...
10-09-2018 22:56:18 Dimitri Gielis Oracle
Replace deprecated apex_util.string_to_table (APEX 5.1/18.1)
Sometimes the Oracle APEX documentation announces some packages will become deprecated in a release. It's not that those packages are sudden...
15-08-2018 22:52:16 Dimitri Gielis Oracle
"ORA-22902: CURSOR expression not allowed" in ORDS and APEX and how to fix them
When you want to define different blocks of data, some hierarchical, some not, you can do that by using the cursor expressions in SQL. An ex...
24-07-2018 14:14:29 Dimitri Gielis Oracle
Hide certain objects on an APEX page
A few days ago I got a question on how to hide the title row from the Interactive Report Pivot view. So the person didn't want to show the r...
22-07-2018 01:05:15 Dimitri Gielis Oracle
I'll be at APEX Meetup Munich: Thu 19 Jul 2018
Just a quick note I'll do two presentations at the APEX Meetup in Munich on Thursday, July 19th 2018. In the first presentation I'll bring y...
15-07-2018 13:58:18 Dimitri Gielis Oracle
My top 5 APEX 18.1 Plugins
With every new version of Oracle Application Express (APEX) new features are added and the life of a developer is made even easier. If the f...
14-07-2018 13:30:02 Dimitri Gielis Oracle
Automatically capture all errors and context in your APEX application
Let me start this post with a conversation between an end-user (Sarah) and a developer (Harry): End-user: "Hey there, I'm receiving an error...
01-07-2018 00:03:04 Dimitri Gielis Oracle
How to Export to Excel and Print to PDF in Oracle APEX? The answer...
Two questions that pop-up a lot when I'm at a conference or when doing consulting are: How can I export my data from APEX to Excel?How can I...
29-06-2018 02:01:31 Dimitri Gielis Oracle
Error!?! What's going in APEX? The easiest way to Debug and Trace an Oracle APEX session
There are some days you just can't explain the behaviour of the APEX Builder or your own APEX Application. Or you recognize this sentence of...
20-06-2018 21:54:29 Dimitri Gielis Oracle
Facebook, Google and Custom Authentication in the same Oracle APEX 18.1 app
Oracle APEX 18.1 has many new features, one of them is called Social Login. On the World Cup 2018 Challenge, you can see the implementation ...
06-06-2018 23:29:04 Dimitri Gielis Oracle

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