APEX Interactive Grid: JavaScript Basics Cheat Sheet

July 3, 2017 at 1:52 pm | Posted in Oracle Developement | Leave a comment

Nice cheat sheet for APEX Interactive Grid JavaScript

TH TECHNOLOGY

APEX Interactive Grid can be customized by JavaScript in the Advanced –> JavaScript Code attribute of the Grid or a Grid column.  Yup – JavaScript.

JavaScript may be out of the comfort zone for PL/SQL developers, even those who implemented extensive tabular form customization working with PL/SQL collections.  Time to say Goodbye to those collections … Welcome JavaScript!

The following is a collection of simple JavaScript lines most likely to be needed by a developer wanting to customize an Interactive Grid, or access data elements in the Grid.

This is not a comprehensive list or a complete function – just a simple collection of lines to give you an idea of the process and examples of  – a reference for – the syntax.

JSRefLines

Taken line by line:

var $te = $(this.triggeringElement);

This line gets the triggering element – the element that caused the dynamic action (DA) to fire. Usually we…

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