Make sure you're also using a Servlet 2.4 web.xml: <web-app xmlns="http://java.sun.com/xml/ns/j2ee"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"; version="2.4"> ... </web-app>
Quoting [EMAIL PROTECTED]: > Thanks. Someone on this board told me that before. > > When I use : <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"; > %> followed by <c:out value = '${param.search}'/>, the outout is > ${param.search} instead of the search parameter value. When I use the other > library it works as expected. Any ideas why? > > -----Original Message----- > From: Kris Schneider [mailto:[EMAIL PROTECTED] > Sent: Tuesday, April 06, 2004 11:16 AM > To: Tag Libraries Users List > Subject: Re: JSTL Function Library > > Make sure you're using JSTL 1.1. > > <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"; %> > <%@ taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions"; %> > > Functions are really part of the EL, so use them within an EL expression: > > ${fn:trim(row.user_id)} > > Quoting [EMAIL PROTECTED]: > > > I am using Tomcat 5.X. I'm not sure which version of JSTL I have, but > here > > is my jsp reference: > > <%@ taglib prefix="c" uri="http://java.sun.com/jstl/core"; %> > > > > I wanted to trim a variable I get from a database. I've searched the Sun > > website and have found the function library. > > <%@ taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions"; %> > > > > I'm having trouble using this. > > > > Here is the tag: > > <fn:trim(row.user_id)/> > > > > Here is the error: > > No tag "trim(row.user_id)" defined in tag library imported with prefix > "fn" > > > > I'm not sure if it is a version thing or what. Do I need to make a tld > file > > for this? I can't find this library on the Jakarta web site. Should I > just > > use Jakarta's String library? > > -- > Kris Schneider <mailto:[EMAIL PROTECTED]> > D.O.Tech <http://www.dotech.com/> -- Kris Schneider <mailto:[EMAIL PROTECTED]> D.O.Tech <http://www.dotech.com/> --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
