usky1
asked on
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
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
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or like this:
<cfset simg = pnum & "-1">
<cfset limg = pnum & "-2">
<cfset simg = pnum & "-1">
<cfset limg = pnum & "-2">
ASKER
Thanks for your quick help on this.
<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>