I'm doing a calculator that involves users entering their annual income into
an input field. So the gross income needs to be a numeric value.
But if the user types in $36000, then the val(grossincome) function returns
zero, because the first character isn't numeric.
What's the easiest way to get the number out of an answer like that?
Cheers,
Mike Kear
Windsor, NSW, Australia
AFP WebWorks
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Structure your ColdFusion code with Fusebox. Get the official book at
http://www.fusionauthority.com/bkinfo.cfm
Archives: http://www.mail-archive.com/[email protected]/
Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
