Add Checkbox Selection to APEX Tree Region

Hopefully you have already converted to the APEX Tree implementation. This is important because the deprecated jsTree implementation will be removed in the next release of APEX so that we can update jQuery and Oracle JET libraries to the latest versions. Some people are still using the jsTree implementation because they have custom code to do things such as checkbox selection. Questions about how to do this and other things with the APEX Tree have come up many times on the APEX forums.

This article will describe how to add multiple selection with checkboxes to the APEX tree region. You can try it out here. You can also download the app. It is a 5.1.1 app but this technique should work in 5.0 as well.

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How to hack APEX Interactive Grid Part 4

In this fourth and final part of the series I’ll cover events and working with the data model. I’ll assume you have read parts 1, 2, and 3 and have at least intermediate level experience with APEX and JavaScript. A very important point is that the information in this article applies to APEX version 5.1.1. Some things may work in 5.1 but I’m not going to bother distinguishing which. Anyone programming Interactive Grid should move to 5.1.1 as soon as possible.

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APEX Interactive Grid API Improvements in 5.1.1

Normally there isn’t too much excitement around a patch set release but if you are programming Interactive Grid (IG) then APEX 5.1.1 is a big deal. A number of improvements were made to IG and its component parts that make it easier to configure and control from JavaScript and in some cases make possible things that weren’t possible before. Even if you are using IG without client side custom code you will be interested in 5.1.1 for the 31 bugs that have been fixed. IG will continue to get better and 5.1.1 is a good next step.

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How to hack APEX Interactive Grid Part 3

If you haven’t read parts one and two yet you probably should before proceeding with this one. They covered some basics, configuration and toolbar and menu customization. In part 3 I’ll explain how to control and interact with Interactive Grid (IG) using JavaScript. As was already mentioned in parts 1 and 2 this is aimed at people with at least intermediate level experience with APEX and JavaScript Also most of the APIs are not documented or supported.

[Update 5.1.1 28-Mar-2017] This article has been updated to reflect patch release 5.1.1

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How to hack APEX Interactive Grid Part 2

Part one of this series covered Interactive Grid advanced configuration. This part is about a specific area of configuration, which is toolbar and menu customization. This blog series assumes at least intermediate level experience with APEX and JavaScript.

[Update 5.1.1 29-Mar-2017] This article has been updated to reflect patch release 5.1.1

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How to hack APEX Interactive Grid Part 1

It is nice to see from the questions rolling in on the APEX forums that people are trying to do interesting and advanced things with Interactive Grid (IG). I’m happy to answer questions about how to do things programmatically with IG but in this 3 4 part series I hope to give you some tools, tips and examples to figure things out on your own. This blog series assumes at least intermediate level experience with APEX and JavaScript.

[Update 5.1.1 30-Mar-2017] This article has been updated to reflect patch release 5.1.1

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