Validation Blind Spots Hurt Real Users
This article was originally published at Planet PHP
on 4 April 2011.
A friend of mine lives on Bonieta Harrold Drive. I live on a Windsor Hill Drive. Both of us have a problem in common, which is that poorly designed software is incapable of accepting the length of our street address. For me, American Express refuses to accept more than a€oWINDSOR HILL Da€¯, which still arrives [...]