Variable of variable

Hello,

I use xalan to transform XML to SVG
and I have a variable col1 that has a string value
for example $col1 have the value "HOUR"
I would like to access to the variable $HOUR (parameter give by the command line: -PARAM HOUR "\"Hour"\")
I try
	$($col1)
and
	${$col1}
but xalan doesn't accept these syntaxes !!!

Do you know how to access to a variable of a variable ?

Thanks.



Frédéric Bruneteau - Software Developer
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