David, I am using Tomcat 4.1.29 so those concerns are not applicable here
Thanks, James --- "Karr, David" <[EMAIL PROTECTED]> wrote: > What container are you using? If this is Resin, > this has been known to > cause problems because of the fact that Resin has an > integrated version > of the JSTL which doesn't work the same as the > Jakarta one. If you're > using Resin, make sure the integrated JSTL is not > being used. > > > -----Original Message----- > > From: klute [mailto:[EMAIL PROTECTED] > > > > Robert, > > > > I am using servlet spec 2.3 and i did all the > steps > > you mentioned. > > > > Thanks, > > James > > > > --- Robert Taylor <[EMAIL PROTECTED]> wrote: > > > I'm sorry, I've missed parts of this thread, but > > > this > > > last message caught my eye when you said it's > > > printing > > > ${contentId} to the screen instead of the value > of > > > contentId. > > > > > > Which servlet spec. does your container support? > > > I've seen this > > > type of behavior when the container supports > Servlet > > > Spec. 2.4 but > > > the web.xml file is referring to the 2.3 dtd. > > > > > > If your container does support the 2.4 spec, > then > > > make sure your > > > web.xml file has > > > > > > <web-app version="2.4" > > > 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";> > > > > > > in its root element. > > > > > > Again, if your container does support the 2.4 > spec, > > > then you > > > shouldn't need any .tld files or even jar files > for > > > JSTL. > > > All you should have to do is add (or include) > > > something like this to the > > > top of your .jsp page. > > > > > > <%-- JSTL Standard Tags --%> > > > <%@ taglib > uri="http://java.sun.com/jsp/jstl/core"; > > > prefix="c" %> > > > <%@ taglib > uri="http://java.sun.com/jsp/jstl/fmt"; > > > prefix="fmt" %> > > > > > > If your container does not support the 2.4 spec, > > > then you will need > > > to include the appropriate .tld and .jar files > and > > > update your web.xml > > > file to reference the appropriate .tld file(s). > > > > > > robert > > > > > > > -----Original Message----- > > > > From: klute [mailto:[EMAIL PROTECTED] > > > > Sent: Thursday, June 24, 2004 10:01 AM > > > > To: Struts Users Mailing List > > > > Subject: Re: Setting html:hidden property > using > > > JSTL > > > > > > > > > > > > Hello All, > > > > > > > > I *really* appreciate your help. Because of a > > > > hard-pressing work deadline, i actually gave > up on > > > > getting that to work using JSTL and ended up > using > > > the > > > > ugly <input type="hidden" name="contentId" > > > > > value="<%=request.getAttribute("contentId")%>"/> > > > > instead. > > > > > > > > I'll definitely come back to JSTL at a later > time > > > > since i consider that to be a proper way of > doing > > > this > > > > sort of things. > > > > > > > > Robert, if ${contentId} is available as an > > > attribute > > > > (which it was) and not as a parameter, i would > > > expect > > > > it to produce null or something instead of > > > literally > > > > printing out ${contentId} string... > > > > > > > > Rick, i tried creating a var in the jsp and > the > > > result > > > > would still be the same: the value of the > hidden > > > > property was printed out as {$myVar}. And, if > i do > > > > c:out in the begging of the jsp, i do get an > > > actual > > > > int value printed. weird... i definitely need > to > > > spend > > > > more time doing my homework to understand how > it > > > > works... > > > > > > > > All the best, > > > > James > > > > > > > > --- Rick Reumann <[EMAIL PROTECTED]> wrote: > > > > > klute wrote: > > > > > > > > > > > Yes, the struts-el.jar is in WEB-INF/lib > > > > > > > > > > > > --- Rick Reumann <[EMAIL PROTECTED]> > wrote: > > > > > > > > > > > >>klute wrote: > > > > > >> > > > > > >> > > > > > >>><input type="hidden" name="contentId" > > > > > >>>value="${contentId}"> > > > > > >>> > > > > > >>>This are the tagligs i am importing on > this > > > page: > > > > > >>><%@ taglib uri="/WEB-INF/struts-bean.tld" > > > > > >>>prefix="bean" %> > > > > > >>><%@ taglib uri="/WEB-INF/struts-html.tld" > > > > > >>>prefix="html" %> > > > > > >>><%@ taglib > uri="/WEB-INF/struts-html-el.tld" > > > > > >>>prefix="html-el" %> > > > > > >>><%@ taglib > > > uri="http://java.sun.com/jstl/core"; > > > > > >>>prefix="c" %> > > > > > >>> > > > > > >>> > > > > > >>>What am i doing wrong? > > > > > > > > > > Not sure. If you have > > > > > - struts-el jar included > > > > > - proper definition of the tld in web.xml > > > > > - proper declaration for the tld on top of > the > > > page > > > > > > > > > > then using it as: > > > > > <html-el:hidden property="contentId" > > > > > value="${contentId}"/> > > > > > should be fine. > > > > > > > > > > The only thing I'm still concerned about and > > > maybe > > > > > somehow it's related > > > > > is that contentId has to be a property of > your > > > > > ActionForm or else Struts > > > > > would complain that it couldn't find the > > > property > > > > > 'contentId' Are you > > > > > maybe creating the "contentId" var > dynamically > > > first > > > > > in the JSP page and > > > > > then trying to set as above? "Usually" you > don't > > > > > need to do like you are > > > > > doing (setting the value) since that value > can > > > be > > > > > set before you get to > > > > > the page and thus just doing <html:hidden > > > > > property="contentId" would be > === message truncated === __________________________________ Do you Yahoo!? Read only the mail you want - Yahoo! Mail SpamGuard. http://promotions.yahoo.com/new_mail --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
