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Oracle Application Express (Apex)

Oracle Application Express (Apex) Oracle Developement PL/SQL 

Apex JSTree Nodes Remain Expanded After Page Refresh

February 13, 2013 cruepprich apex, jstree, navigation, oracle

To prevent a navigation JSTree to collapse after the page has been submitted, you need to have a page or

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Oracle Application Express (Apex) Oracle Developement 

Getting and setting Apex page item values using $v(), $s(), $v2()

January 11, 2013 cruepprich apex, application express, javascript, oracle

The Apex JavaScript API has some very convenient functions to access the values of page items. For example, if you

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Oracle Application Express (Apex) Oracle Developement 

Getting started with PL/PDF in Oracle Application Express

December 14, 2012 cruepprich apex, application express, oracle, pdf, plpdf

PL/PDF (www.plpdf.com) is a PL/SQL library for Oracle, which allows you to generate PDF documents. You can use these libraries

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Oracle Application Express (Apex) Oracle Developement PL/SQL 

LDAP Authentication with APEX

November 2, 2012 cruepprich apex, application express, authentication, ldap, oracle

Here is a quick tutorial on how to set up LDAP authentication with Oracle Application Express 4.1.1. Let’s assume that

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Oracle Application Express (Apex) Oracle Developement 

Login/Logout Handling in Apex 4.1.1

August 30, 2012 cruepprich apex, application express, oracle

With the Apex 4.1.1 patch, some behavior in the login/logout processing has changed. Login In our application we use the

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Oracle Application Express (Apex) Oracle Developement 

Bug in Apex 4 when defining custom flash chart colors.

August 24, 2012 cruepprich apex, application express, bug, colors, oracle

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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Oracle Application Express (Apex) Oracle Developement 

Careful where you put your Javascript

August 23, 2012 cruepprich apex, application express, javascript, oracle

I just came across a little annoyance with Internet Explorer 9 (9.0.8112.16421): If you place Javascript into the HTML header

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Oracle Application Express (Apex) Oracle Developement Oracle Tools PL/SQL 

Apex: Accessing Tabular Form Column Values

July 26, 2012 cruepprich apex, application express, oracle, reports

I created a tabular report on a table and needed to write some custom code that does some DML based

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Oracle Application Express (Apex) Oracle Developement 

Apex Flash Chart Tooltip Madness

June 14, 2012 cruepprich apex, application express, charts, flash, oracle

You can include a lot of data in Apex 4 chart tooltips. Want to know what data items are available?

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Oracle Application Express (Apex) Oracle Developement PL/SQL 

Logarithmic Apex Charts

May 25, 2012 cruepprich apex, application express, charts, flash, oracle, pl/sql, plsql

If you have a chart with a large difference between the highest and lowest values, you may find that the

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