[thelist] ColdFusion: Nested pound signs
.jeff
jeff at members.evolt.org
Tue Nov 13 22:05:38 CST 2001
ray,
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> From: Raymond Camden
>
> Just to be anal - you don't need to use single quotes.
> This is fine as well:
>
> <CFSET Sentence = "The Length of blah is " & Len(...)>
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i prefer to use double-quotes around strings because of the way cf studio
highlights them versus strings wrapped with single-quotes. wrapped with
double-quotes, the string is blue. wrapped with single-quotes the string is
red, causing it to blend in with all the red coldfusion tags.
because of this syntax highlighting, i also prefer to not embed variables
within strings, choosing instead to break out of the string and concatenate.
for example, i wouldn't do this:
<cfset fullname = "#form.first_name# #form.last_name#">
i would do this instead:
<cfset fullname = form.first_name & " " & form.last_name>
with the syntax highlighting i know at a glance that the value of the
variable fullname is made up of other variable values separated by a string
made up of a single space and concatenated together.
just my 2c,
.jeff
http://evolt.org/
jeff at members.evolt.org
http://members.evolt.org/jeff/
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