Useful tip for global variables in CakePHP.
For some reason, CakePHP sessions tend to confuse me. This reference has saved me several times.
I’ve made notes for the next time this problem bugs me badly.
I’m in the process of writing some code to do this style of country selection.
I didn’t know that there even was an Auth component. That probably says something (terrible) about me, but whatever. I’m learning.