Hi, > I know you were looking at UK postcodes for a while, in respect to > validation, I have noticed that there are a few very specific rules over and > above just being only a letter or only a number. I am guessing this could be > dealt with overriding the 'extraValidation' function. Yep currently the design is that the user provides a callback method rather than overriding a method on the class.
> I think there are a few places on the web where you can find regular > expressions specifically for this. The extraValidation method could use a regular expression to further validate the postcode. Thanks, Justin