What is JSP 2 version of <c:set>?
How can I set a value using JSP 2?
I mean, if ${val} is the new version of <c:out 开发者_开发问答value="${val}" />, what is the JSP 2 version of <c:set var="val" value="bla" />?
I think you're confused. ${val} is not the new version of <c:out value="${val}" />. Both are Expression Language (EL) statements.*
In JSP 2, you still use <c:set var="val" value="bla" />.
http://en.wikipedia.org/wiki/JavaServer_Pages#JSP_2.0
*okay, okay, so while ${val} is an EL statement, <c:out value="${val}" /> is a JSTL tag that uses an EL expression.
The JSP 2 section of the Wikipedia article has parts copied verbatim from here.
加载中,请稍侯......
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