Hi Laurent
Your problem is likely due to ${lang} not referencing a string type.
Have a look at this post and see if it helps
http://www.mail-archive.com/[email protected]/msg21031.html
Cheers
Adam
-----Original Message-----
From: Laurent Perez [mailto:[EMAIL PROTECTED]
Sent: Thursday, 2 December 2004 4:36 a.m.
To: [EMAIL PROTECTED]
Subject: Concatenation of variables in JXTemplate
Hello
I have the following declarations in my jx template :
<jx:set var="b" value="bean"/>
<jx:set var="l" value="${lang}"/>
Now I would like to access a bean property using ${bean.l} (call it a
'dynamic property'). For example when l = "foo", I would like to
access ${bean.foo}, but I don't understand how to evaluate the ${}
part :(
I've tried :
<jx:set var="b" value="bean"/>
<jx:set var="l" value="${lang}"/>
<jx:set var="dot" value="."/>
<jx:set var="both" value="${b.concat(dot).concat(l)}"/>
but whenever I access ${both}, I just get a string
"bean.value_of_lang", because evaluation failed.
Can anyone help me with the trick ?
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