]]
Sent: Thursday, January 18, 2001 10:12 AM
To: CF-Talk
Subject: RE: string to number
Steve,
As long as you keep your ranges as you have them in your If statements, the
following formula should yield the correct result. I know this doesn't
address the question that you asked, but others have
Drop the quotes.
Cold Fusion uses type less variables and will convert strings to numbers
easily. You need to build in checks to ensure that the passed form
variables are indeed numeric before you do any math on them.
Russel
You want this:
CFSET Grp = form.adult + form.children
When setting quotes around it, CF assumes it's a string.
rgds
* Holger Lockertsen, Solutions Developer
* Pixelduck AS - Nedre Slottsgate 5, N-0157 OSLO, Noreg/Norway
* 23 31 03 04 / 91 83 20 51
* [EMAIL PROTECTED]
*
I think what you want CFSET Grp=(form.adult + form.children). (no quotes)
~Simon
Simon Horwith
Allaire Certified ColdFusion Instructor
Certified ColdFusion Developer
Fig Leaf Software
1400 16th St NW, # 220
Washington DC 20036
202.797.6570 (direct line)
www.figleaf.com
Steve,
As long as you keep your ranges as you have them in your If statements, the
following formula should yield the correct result. I know this doesn't
address the question that you asked, but others have responded to that, and
I just couldn't help fiddling. Hope you don't mind.
CFSET
Take the quotes out of "form.adult + form.children"
CFSET Grp=(form.adult + form.children)
You can also use VAL
val(form.adult) + val(form.children)
tim p.
-Original Message-
From: Steve Doran [mailto:[EMAIL PROTECTED]]
Sent: Thursday, January 18, 2001 8:36 AM
To: CF-Talk
Subject:
-
From: Cornillon, Matthieu [mailto:[EMAIL PROTECTED]]
Sent: Thursday, January 18, 2001 10:12 AM
To: CF-Talk
Subject: RE: string to number
Steve,
As long as you keep your ranges as you have them in your If statements, the
following formula should yield the correct result. I know this doesn't
address
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