Sounds like you are using Tomcat 5, which allows EL expressions anywhere.
eg instead of <h1><c:out value="${title}" /></h1> you can use <h1>${title}</h1>
It also means you don't need to use the html-el tags, just use the normal <html: struts tags. In fact you get the error message "According to TLD or attribute directive in tag file, attribute property does not accept any expressions" if you try to use the html-el tags
RamKumar wrote:
Your <c:out> works here, the problem is EL not being evaluated
So I still recommend you configure the IsELIgnored page directive
As you said i made IsELIgnored page directive to false, i got into a new problem that my logic-el tags are not working now.
i am getting an error as "According to TLD or attribute directive in tag file, attribute property does not accept any expressions" in the following line
<logic-el:iterate id="skip" name="SurveyCreateForm" scope="session" property="pageValue[${pageNo}].questionValue[${questionNo}].skipLogicList" indexId="ctr">
I guess that EIs in struts-el tags won't work if you make the IsELIgnored page directive to false.
I tried to convert the above logic-el tag to c:forEach.
<c:forEach items="${sessionScope.SurveyCreateForm.pageValue[pageNo].questionValue[questionNo].skipLogicList" var="ss" varStatus="status">.
where pageValue(pageNo) and questionValue(questionNo) are the indexed property methods.But here also i am facing a problem.
The Error says the expression contains invalid expression(s): javax.servlet.jsp.el.ELException: Encountered "", expected one of ["}", ".", ">", "gt", "<", "lt", "==", "eq", "<=", "le", ">=", "ge", "!=", "ne", "[", "+", "-", "*", "/", "div", "%", "mod", "and", "&&", "or", "||", "?"]
I want both JSTL and struts-el tags to work as i can't convert html-el tags. How do i do that?.
Any clues?.
thanks, Ramkumar
On Sat, 28 Aug 2004 18:18:58 +0530, RamKumar <[EMAIL PROTECTED]> wrote:
JSTL needs to config in web.xml
I configured JSTL in web.xml like this.
<taglib> <taglib-uri>http://java.sun.com/jstl/fmt</taglib-uri> <taglib-location>/WEB-INF/fmt.tld</taglib-location> </taglib>
<taglib> <taglib-uri>http://java.sun.com/jstl/fmt-rt</taglib-uri> <taglib-location>/WEB-INF/fmt-rt.tld</taglib-location> </taglib>
<taglib> <taglib-uri>http://java.sun.com/jstl/core</taglib-uri> <taglib-location>/WEB-INF/c.tld</taglib-location> </taglib>
<taglib> <taglib-uri>http://java.sun.com/jstl/core-rt</taglib-uri> <taglib-location>/WEB-INF/c-rt.tld</taglib-location> </taglib>
<taglib> <taglib-uri>http://java.sun.com/jstl/sql</taglib-uri> <taglib-location>/WEB-INF/sql.tld</taglib-location> </taglib>
<taglib> <taglib-uri>http://java.sun.com/jstl/sql-rt</taglib-uri> <taglib-location>/WEB-INF/sql-rt.tld</taglib-location> </taglib>
<taglib> <taglib-uri>http://java.sun.com/jstl/x</taglib-uri> <taglib-location>/WEB-INF/x.tld</taglib-location> </taglib>
<taglib> <taglib-uri>http://java.sun.com/jstl/x-rt</taglib-uri> <taglib-location>/WEB-INF/x-rt.tld</taglib-location> </taglib>
and in my jsp page i referred like this
<%@ taglib uri="http://java.sun.com/jstl/core"; prefix="c" %>
Anything else i am missing here?.
thanks, Ramkumar
On Sat, 28 Aug 2004 18:17:42 +0800, Can Zheng <[EMAIL PROTECTED]> wrote:wrote:
Seems the evaluation of El was not working.
You can either set JSP configurations in the web.xml
or set the IsELIgnored page directive to false in JSP pages.
On Sat, 28 Aug 2004 13:37:03 +0530, RamKumar <[EMAIL PROTECTED]>
running into a problem with the following tag.Hi All,
I am using JSTL in my JSP page for the first time. I am
"${sessionScope.SurveyCreateForm.surveyTitle}"<c:out value="${sessionScope.SurveyCreateForm.surveyTitle}"/>
and it prints in the page as
Any clues?
thanks, Ramkumar
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