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A simple publisher/subscriber library for LiveCode

This is a simple library I made to use in a game we're making where we needed a way for objects to interact with each other without hard coded object references. This pattern is known as the publisher/subscriber pattern or the observer pattern.

In this pattern objects can register themselves as listeners for specific events. Once an object triggers an event, all objects that we're listening for such event will receive a callback message. You can use this pattern to allow controls to react to...

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DB Lib Goes Open Source with GPL

DB Lib is a minimalistic database library for LiveCode that works on Desktop and Mobile and allows you to build database-savvy apps without writing SQL directly. For example consider the following code:

dbWhere "country", "Brazil"
put dbGet("contacts") into tDataA
set the dgdata of control "contacts" to tDataA

It picks all records from the contacts table that have the country field equals to Brazil and set a datagrid to it. It's very easy to use. A more involved example:

on mouseUp...

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