I've requested this feature before aswell, and the answer is: you can't.
And it won't be part of Ant2 either; the proposal was submitted too late.
Further it's been stated that it makes the buildfiles too complicated to
read.

You'll have to get by without nested properties or implement a new
<property> task... ;-(

--
knut


> -----Original Message-----
> From: Rahamim, Zvi (Zvi) [mailto:[EMAIL PROTECTED]]
> Sent: Dienstag, 15. Januar 2002 12:40
> To: Ant Users List
> Subject: nested ${} expressions
> 
> 
> Hi all !!!
> I have the properties:
> a=111
> b=222
> 111.222=x
> 
> I want to do something like:
> <echo message="${${a}.${b}}" />
> so that it will print 'x'.
> 
> How can I do it?
> 
> Thank you!
> 
> Zvi 
> 
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