Excel Style Row Numbering in SQL
Here is a trick to change your rownumbering (or any other sequential numbering) to the way Excel names their columns.
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Speaking at RMOUG Training Days 2014
I’m honored to be allowed to present at this year’s RMOUG Training Days. My presentation Making Sense of Application Express Security,
Read moreEnkitec APEX Resource Center
I’m proud to announce the launch of the Enkitec APEX Resource Center (aka ARC) this week. It consists of a
Read moreFind ancestor from hierarchy
I needed to find a quick way to select a particular ancestor for a child in a hierarchical table. For
Read moreApex JSTree Nodes Remain Expanded After Page Refresh
To prevent a navigation JSTree to collapse after the page has been submitted, you need to have a page or
Read moreGetting and setting Apex page item values using $v(), $s(), $v2()
The Apex JavaScript API has some very convenient functions to access the values of page items. For example, if you
Read moreGetting started with PL/PDF in Oracle Application Express
PL/PDF (www.plpdf.com) is a PL/SQL library for Oracle, which allows you to generate PDF documents. You can use these libraries
Read moreLDAP Authentication with APEX
Here is a quick tutorial on how to set up LDAP authentication with Oracle Application Express 4.1.1. Let’s assume that
Read moreLogin/Logout Handling in Apex 4.1.1
With the Apex 4.1.1 patch, some behavior in the login/logout processing has changed. Login In our application we use the
Read moreBug in Apex 4 when defining custom flash chart colors.
In Apex 4.1.1, when you specify custom colors in a Flash chart, and the custom color list contains blank spaces,
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