I've seen a Yes/No form radio buttons value be stored/saved in a couple different ways. I wonder which way is better and why? This is for a PHP/MySQL application with a typical Yes/No question as part of a form.
1.) Store it as 1, 0 or null. 1 being Yes, 0 being No and null being not answered.
2.) Store it as Yes, No, null. Assume a language conversion can be made.
3.) Use 1, 2 and null so as to better distinct the values.
Thanks, Jeff
Edit: I also must mention that most of the issues have been arising due to jQuery/JavaScript and the comparisons and $() bindings.