I'm trying to output a comma delimited list based on a varying list of statuses that will be input from a select menu in a form. I was trying to figure out how to avoid putting a comma after the last value, and it seemed like testing with the isLast() method of the LoopTagStatus class would be a good thing to use. I'm not quite sure how to go about using it, though. Reading about it, it looks like the 'varStatus' attribute of the <c:forEach> tag creates a variable to hold a LoopTagStatus object. My code below was how I assumed I would then be able to access the isLast() method:
<%@ page contentType="text/html; charset=iso-8859-1" language="java" %> <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"; %> <%@ taglib prefix="sql" uri="http://java.sun.com/jsp/jstl/sql"; %> <c:forEach items="${paramValues.status}" var="status_row" varStatus="loop_status"> '${status_row.status_name}' <c:if test="${!(loop_status.isLast())}">, </c:if> </c:forEach> But when I do this, I get the following error back: org.apache.jasper.JasperException: /report_status_data.jsp(20,3) The function isLast must be used with a prefix when a default namespace is not specified Here's an example of the kind of output I'm trying to generate. The list has a possibility of being shorter or longer than this: 'In-Progress', 'Closed', 'Terminated', 'Withdrawn' Thanks in advance! Keith --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
