Dear friends,
I have a JSP which uses following taglibs:
%@ taglib prefix=c uri=http://java.sun.com/jsp/jstl/core; %
%@ taglib prefix=fn uri=http://java.sun.com/jsp/jstl/functions; %
My JSP contains a piece of code which calls a tag from the taglib above:
c:forEach begin=${0} end=${MAX-1}
which version of tomcat are you using?
is Expression Language enabled? as it looks like it's passing the ${0}
variable as a string rather than evaluating it.
Try setting the following attribute in your JSP 'page' directive.
%@ page ... isELIgnored=false %
Le Nguyen-Thinh wrote:
Dear friends,
One other possibility -- which servlet spec version do you have
specified in your web.xml? If web.xml declares an older version of the
servlet spec, these ${} expressions may not be available.
--David
Pid wrote:
which version of tomcat are you using?
is Expression Language enabled? as it
Thanks all for your advice.
My web.xml has an entry:
!DOCTYPE web-app
PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN
http://java.sun.com/dtd/web-app_2_3.dtd;
which, I think, caused the error.
I have inserted the line:
%@ page ... isELIgnored=false %
as Pid suggested and
On 8/8/06, Le Nguyen-Thinh [EMAIL PROTECTED] wrote:
My JSP contains a piece of code which calls a tag from the taglib above:
c:forEach begin=${0} end=${MAX-1} step=${1} var=ind
What in the world is that supposed to be referring to?
java.lang.NumberFormatException: For input string: ${0}
