Re: Prevent Double "$$"
I recommend adding a note or some javascript validation on the form letting them know they don't need to enter a currency symbol. Another option would be to write a small function that strips out any currency characters after the form has been submitted.
...and the Pompous *** Award goes to....... dcowgill! Congratulations! Care to say a few words!?
No? OK, then how about giving a clear answer to a question posed by a paying customer?
One that maybe doesn't live in Code World? You know, those people you see when you're not sitting alone in a dark room staring at a computer screen. Remember them? The ones that don't think in binary?