> So, here's the problem. I can use the automatically-created
> FORM.fieldnames list to get the field names onto the email
> like this:
>
> <cfloop index="test" list="#FORM.fieldnames#" delimiters=",">
> #test# : <br>
> </cfloop>
>
> This code puts the names of the form field onto the email.
> Easy. I can also test them for whether or not they're one of
> my required fields, and not print them if they are. What I
> can't do is print the VALUE of the form fields. Make sense?
> I was hoping I could do something like this:
>
> <cfloop index="test" list="#FORM.fieldnames#" delimiters=",">
> #test# : #FORM.#test## <br>
> </cfloop>
>
> Yeah, but I can't. Any thoughts?
Use the Evaluate function to determine the value of a variable whose name
you don't know until runtime:
#test#: #Evaluate("Form." & test)#
In addition, rather than looping over the FIELDNAMES string, you might be
better served by looping over the Form structure itself:
<cfoutput>
<cfloop collection="#Form#" item="i">
#i#: #Evaluate("Form." & i)#
</cfloop>
</cfoutput>
This way, if you have any duplicate field names, such as you'd get with
checkbox arrays, you'll output the fieldname once, followed by a
comma-delimited list of selected values.
Dave Watts, CTO, Fig Leaf Software
http://www.figleaf.com/
voice: (202) 797-5496
fax: (202) 797-5444
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