Updated on: Mar 19, 2010
This lesson shows how to store custom properties in an object, and how to define getProp/setProp handlers to customize behaviour when getting/setting custom properties
Updated on: Apr 15, 2010
It is well known that global variables are generally a bad thing. Although they can seem convenient, they have a number of major drawbacks. This lesson outlines the reasons you may wish to find alternatives to using globals and then shows a number of options in revTalk that allow sharing of da...
Updated on: Nov 22, 2010
One of the most useful features of LiveCode is the ability to group controls and view them as a single object. In this lesson, we demonstrate how to use a group as an custom control in LiveCode, while constructing a scrollbar.