Todd Jonker <[EMAIL PROTECTED]> wrote on 15/01/2003 02:07:13 AM:
> Should the use of varName in the second line be quoted? I've always had
to
> do that. (Assuming that varName is to be interpreted as a String
literal.)
Nope, varname isn't meant to be a literal, we're using it as a variable in
this way, rather than a literal.
> Is there a reference to the JEXL expression language? It's a frequent
> stumbling block for me as I learn Jelly.
>
>
> On 1/14/03 2:58 AM, [EMAIL PROTECTED] wrote:
> > One way is to use the property name variable to lookup the variable.
e.g.
> >
> > <j:set var="varName" value="some.file.property"/>
> > <j:set var="filename" value="${context.getVariable(varName)}"/>
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dIon Gillard, Multitask Consulting
Blog: http://www.freeroller.net/page/dion/Weblog
Work: http://www.multitask.com.au
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