Maybe its a operator precedence problem. Try doing if (IsNumeric(...) is
false) or (...) or (...).
-Bill
/intraget
----- Original Message -----
From: Greg Wolfinger <[EMAIL PROTECTED]>
To: CF-Talk <[EMAIL PROTECTED]>
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
>
>
>
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