JSTL forEach for ArrayList question

[Sam Cheng]

The following mistake happen when I use JSTL, whether please do me a favor by the older generation.
"org.apache.jasper.JasperException: /Test.jsp(33,8) According to TLD or attribute directive in tag file, attribute items does not accept any expressions
"

After servlet end collects the materials with ArrayList, convey session to jsp to receive

ArrayList folders = new ArrayList();
while(rs.next()){
  folders.add(rs.getString("folder"));
}session.setAttribute("folders",folders);

After JSP is received with the following JSTL, play selecting in the form under putting one

<c:forEach var="folderss" items="${folders}" >
<option>${folderss}</option>
</c:forEach>

[ August 10, 2005: Message edited by: Sam Cgeng ]

[Ola Daniel]

make sure you have these at the top of your page:

<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>

and NOT this:

<%@ taglib prefix="c" uri="http://java.sun.com/jstl/core" %>

[Gregg Bolinger]

Moving to the JSP forum..

[Bear Bibeault]

make sure you have these at the top of your page:

<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>

This is true if, and only if, you are using JSTL 1.1 with a JSP 2.0 container.

If Sam is using a JSP 1.x container, the problem will lie elsewhere.

So Sam, what JSP version and JSTL version are you running?

[Sam Cheng]

I establish according to the method of Ola Daniel, the problem has already been solved, thank you!

Bear Bibeault,The container that I used is Tomcat 5.0, the problem has already been solved now, thank you for your answers!
[ August 10, 2005: Message edited by: Sam Cgeng ]

[Bear Bibeault]

he container that I used is Tomcat 5.0

Yes, As Tomcat 5 is a JSP 2.0 container, Ola's answer is correct. The URI he provided references the JSTL 1.1 (as opposed to the JSTL 1.0) which is what should be used with JSP 2.0.