Oct 12 Writing Functions to Build Forms
In the past, I had usually thought of “functions” in programming as quick, simple little bits of code that would perform simple tasks over and over again for you. Now, I think on a grander scale.
In addition to writing functions to perform various tasks like validating an e-mail address, reformatting text, running a regexp, checking permissions, etc., you really can use functions to do just about anything you want to repeat.





