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Joined: Jan 28, 2004
Oct 19, 2006 09:02:00
I want to pass a value to a tag attribute. The value is a
concatenation of 2 other string values in scoped attributes. Can this be done purely by scriptless solution (JSTL/Struts tag lib) without expression?
<% request.setAttribute("a","12"); request.setAttribute("b","34"); %> <my:tag property='<%=(String)request.getAttribute("a") + (String)request.getAttribute("b")%>'/>
Author and ninkuma
Joined: Jan 10, 2002
Oct 19, 2006 09:50:00
Asking smart questions
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It is sorta covered in the
JavaRanch Style Guide
subject: String Concat
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