1
<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
2
<%@taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="fmt" %>
3
<%@ taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn" %>
4
<
c:set
var
=
"numCategoryProducts"
value
=
"${fn:length(categoryProductList)}"
/>
5
6
<
c:out
=
"${numCategoryProducts}"
/>