-Bill /intraget ----- Original Message ----- From: Greg Wolfinger <GWolfinger@compuvisions.net> To: CF-Talk <cf-talk@houseoffusion.com> Sent: Friday, December 15, 2000 11:36 AM Subject: IsNumeric Function

> Hey Guys/Gurls: > > I am trying to do some server side validation for a phone number, but I am running into an odd problem. I split the phone number entry form into three textboxes the first one for area code (ie must be 3 numbers) and then the two parts of the phone number (ie must be 3 numbers and then must be 4 numbers). I check to make sure the length of each textbox is correct and then I try to check if they are numeric, however it will throw an error. > > My code looks something like this: > > <cfif not IsNumeric("attributes.custPhone1") or not IsNumeric("attributes.custPhone2") or not IsNumeric("attributes.custPhone3")> > <cfset attributes.error = attributes.error & "Please enter a valid phone number.<br>"> > </cfif> > > The strange part is that when I take out the not IsNumeric() statements for the first two form variables it works fine. Ideas??? > > -Greg > > >