Thanks for you help...
But... I can use tag <c:foreach for print a simple List and the server
present the next error:
In my JSP I try to do this:
List results = ....;
request.setAttribute("tabEnv", results);
<display:table name="tabEnv">
<c:forEach var="x" items="${results}">
<display:column title="Id">
${x}
</display:column>
</c:forEach>
</display:table>
But, return this error:
According to the TLD or the director attribute of the file tag, the
attribute items does not accept expressions
"Según el TLD o la directiva attribute del archivo tag, el atributo
items no acepta expresiones"
Thanks for your help
2007/10/30, Ed Webb <[EMAIL PROTECTED]>:
>
> Sandra Mejía J. wrote:
> > Hi all
> >
> > Somebody can explain to me this:
> >
> > Don't use this one if you are looking for EL support on jsp
> > 2.0 containers (Tomcat 5).
> > In Jsp 2.0 compatible servers expressions are evaluated directly
> > by the container, so you can use the standard tld and still have
> > EL support (the EL tld will not work, since expressions will be
> > evaluated twice). http://displaytag.sourceforge.net/11/tlds.html
> > <http://displaytag.sourceforge.net/11/tlds.html >
> >
> > I didn't understand.
>
> There are two displaytag jar files that start: "displaytag" and
> "displaytag-el". If you are using Tomcat 5 or 6 you only need the
> "displaytag" version as the expression language is built into Tomcat. If
> you were using Tomcat 4 you would need to use "displaytag-el" if you
> wanted to use expression language in your displaytag tags.
>
> Ed!
>
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--
Que Diosito te Bendiga
Atentamente,
Sandy
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