Add to cfset

I have two variables simg & limg.
I also have a variable pnum.
How do I do a cfset for the following,
<cfset simg = #pnum# -1>
<cfset limg = #pnum# -2>
So if pnum = 1234, simg would equal 1234-1 and limg would equal 1234-2
usky1Asked:
Who is Participating?

[Product update] Infrastructure Analysis Tool is now available with Business Accounts.Learn More

x
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

ZvonkoSystems architectCommented:
Like this:
<cfset simg = "#pnum#-1"  > 
<cfset limg = "#pnum#-2"  >

Open in new window

0

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
chrisP4DCommented:
im not really sure what you're asking because your code is right as far as setting variables up together, you just need to add

<cfset pnum = 1234>
before you do
<cfset simg = #pnum# -1>
<cfset limg = #pnum# -2>

do you need to display the result?
if so, just do
<cfoutput>
simg is equal to #simg# <br>
limg is equal to #limg# <br>
</cfoutput>
0
azadisaryevCommented:
or like this:

<cfset simg = pnum & "-1">
<cfset limg = pnum & "-2">
0
usky1Author Commented:
Thanks for your quick help on this.
0
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
Web Servers

From novice to tech pro — start learning today.