> OK - here's a hum-dinger for you...
>
> How can I pass a variable from one page into another so that
> it alters part of another variable?
>
> e.g.
>
> Page1.cfm
> <a href="page2.cfm?var_add=1&var=cheese">page two is cheese</a>
> <a href="page2.cfm?var_add=2&var=milk">page two is milk</a>
>
> Page2.cfm
> <cfset test_#var_add# eq #var#>
> (this ^^^^^^^^^^^^^^ is what I need to have working)
There are a couple of ways you can do this.
One way, which is the way I prefer, is to use the SetVariable function:
<!--- page2.cfm --->
<cfset rs = SetVariable("test_" & var_add, var)>
Alternatively, you can set a variable directly within a CFSET:
<cfset "test_#var_add#" = var>
I recommend the first, since the SetVariable function will be supported in
future versions of CF.
Dave Watts, CTO, Fig Leaf Software
http://www.figleaf.com/
voice: (202) 797-5496
fax: (202) 797-5444
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