Form_validation question

Even though "prepping" and cleaning the data are two different things, you can do both inside validation in CI2. You can use any PHP function that has just one parameter in your validation rules. Did that change in CI3?

Hey, don't work without a PHP debugger. Several free IDEs have this features built in. Two are NetBeans and CodeLobster. Without a debugger, it's like you're driving with a blindfold on -- you are going to crash!