There has been some chatter about asking the salesforce.com team to include the CaseComment object in the “triggerable” list. After conferring with JP Seabury (ForceMonkey), we designed a Rube Goldberg-esque solution to the problem.
Jon Mountjoy has written another super post over at developer.force.com. This one is titled An Introduction to Apex. It goes through some of the basics of the language and provides some examples. Everyone should read this; beginners will get a better orientation than otherwise available, and experienced Apex developers will probably also learn a thing […]