Gettin' Freaky with Transformations!

I wouldn't recommend writing large amounts of code within transformations; usually, I try to keep them as simple as possible so that front-end developers find them easy to work with.  However, when you need to, this tip may be helpful.

It's important to remember's Page Lifecycle when implementing code within a transformation.  If you pick an event that's too early within the life cycle, you'll probably end up getting a null exception.  When scripting within a transformation, you need to be familiar with which tags to use.