Hi Li,
JSTL and EL give you access to the implicit pageContext object.
From there you can access attributes from request and session.
For example:
<c:set var="contextPath" value="${pageContext.request.contextPath}"/>
And then use contextPath variable however you wish.
I'm not sure how this would translate into an OGNL expression.
But I'm sure others on this list do :)
/robert
----- Original Message -----
From: "Li Ying" <liying.cn.2...@gmail.com>
To: "Struts Users Mailing List" <user@struts.apache.org>
Sent: Friday, October 15, 2010 4:12 AM
Subject: Re: referencing javascript files from (action) jsp file
Hi Robert and Dave:
I tried <c:url> in my application, and it works for almost all the case.
But there is one exception:
In my application, i customized the CSS files shiped with Struts JQuery
plugin
and put them under path [{contextPath}/res/struts/].
In JSP, i need add code likes:
<sj:head jquerytheme="redmond" scriptPath="%{contextPath}/res/struts/" />
to tell Struts JQuery plugin where to load js/css files.
In this case, i think <c:url> can not help,
because [contextPath] is a part of attribute value of another tag.
I tried "%{#request.getContextPath()}", but it don't work for some
reason i don't know.
So i decide to remain my old solution(adding a property in my Action),
so i can reference [contextPath] in Struts tags.
Of cause, in simlpe URL case, <c:url> is a better choice.
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