You can use EL outside of Struts tags.
Try <jsp:param name="title" value="${pageTitle}" />.
Properties in an action will be at the top of the stack.
Regards,
Randy Burgess
Sr. Web Applications Developer
Nuvox Communications
From: Wes Gamble <[EMAIL PROTECTED]>
Reply-To: Struts Users Mailing List <user@struts.apache.org>
Date: Mon, 19 May 2008 16:25:26 +0000
To: <user@struts.apache.org>
Subject: How to pass OGNL expressions to JSP includes
All,
It's been a while since I've done any Struts (JSP for that matter)
development, and I'm trying to get started with Struts 2.
Here's a very simple template that pulls in an include that provides the
<head>...</head> content for the page.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
<html xmlns="http://www.w3.org/1999/xhtml";>
<%@ taglib prefix="s" uri="/struts-tags" %>
<jsp:include page="/include/head.jsp" flush="true">
<jsp:param name="title" value="<s:property value="pageTitle"/>" />
<jsp:param name="companyName" value="<s:property value="companyName"/>" />
</jsp:include>
<body>
</body>
</html>
I have an action that sets the values of pageTitle and companyName and I've
verified that they have values.
My problem is I don't know how to co rrectly pass the pageTitle and
companyName values set in my action (and retrievable only through OGNL,
AFAIK) to the include via the standard <jsp:param> tag. What is above
doesn't work because of the double quotes. So, here are my questions...
1) Is there a way to quote the contents of the <s:property> tag so that I
can pass it successfully to the include?
2) Do I have to put the value of <s:property value="pageTitle"> (for
example) into a local JSP variable just to pass it to the include?
What am I doing wrong?
Thanks,
Wes
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