I've to display many groups and many products under each group. For displying them I'm using JSTL to iterate the list of products from the list of groups. User can select one product from each group by clicking on the radio. To enable this i've added the id of the group with the radio name, so that user can select multiple radios. Ho...
I am currently upgrading our web application from Webwork to Struts2. I run to problem with freemarker that I am unable to resolve. In FTL file I have: <#assign c=JspTaglibs["http://java.sun.com/jstl/core"]> When rendering the page I get: JspTaglibs["http://java.sun.com/jstl/core"] is undefined. I use other taglibs (e.g. sprin...
I have a table that is populated depending on how many cars are there. If the number of cars is 1 it will give me the 1 row (where 5 attributes are arranged in 5 columns). If the number of cars is 2 it will give me 2 rows(same 5 attributes), & so on. Now I need to split the table into as many cars are there so that there is just one row ...
Hi guys, I'm working on converting an old Struts 1.x application to Spring MVC, and in some of the jsp pages the "bean:define" tag is being used to get a string from a resource bundle, and is then used later in the page: <bean:define id="example_title"><fmt:message bundle="${example_Labels}" key="example_field"/></bean:define> then...
I am retrieving a value from our DB using JSTL. I am inserting it right into some javascript to use it as a variable. I need the output of the value the JSTL is holding to be escaped because if there are single or double quotes it breaks my script. The value is user specified. Example: Doing the following: <c:set var="myVar" value="Da...
I want to use a formatDate tag inside a param tag. This doesn't work: <fmt:message key="entry"> <fmt:param value="<fmt:formatDate value='${entry.time}' pattern='h:mm' />"/> </fmt:message> How can I do this? ...
I know this has been asked before, but it just doesn't work for me. I'm trying to populate a drop down list from a database using jstl, here's the class i use as a usebean: public class feedData { Connection con; public feedData() throws ClassNotFoundException, InstantiationException, IllegalAccessException, SQLException { ...
i am writing following code in my project with spring framework 3 <c:set var="s" value="hello"/> <c:out value="${s}"/> the out put should be hello but its comming ${s} when i am running the same code in normal web project with out spring in that the code is working fine kindly help..... ...
How to set the JSTL variable value in java script? <script> function function1() { var val1 = document.getElementById('userName').value; <c:set var="user" value=""/> // how do i set val1 here? } </script> How do I set the 'user' variable (JSTL) value from 'val1' (Java script)? ...
How do I assign hidden value to JSTL variable? Example: <input type="hidden" name="userName" value="Administrator" /> <c:set var="user" value="" /> // How do I set hidden variable value (Administrator) here? ...
I have two arrays that I need to loop through. Using foreach, I can only loop through one at a time. A regular for(i = 0; i<7; i++) Loop would be great. ...
Hey everyone. Being a Dreamweaver user (with some past flirtations with Aptana), I'm now looking for a windows-based IDE that provides the following features: Requirements: Code completion / hints on JSP / JSTL code (tags mostly) Code completion / hints on jQuery code Ability to automate repetitive tasks (uploading to remote server, ...
I want to iterate a HashMap in javascript using jstl. is it possible to do like this? function checkSelection(group,tvalue){ alert(group); alert(tvalue); <c:forEach items="${configuredGroupMap}" var="groupMap"> alert("aa<c:out value="${groupMap.key}"/>"); <c:if test="${groupMap.key==group}"> alert("t<c:out value="${grou...
The application I just inherited defines .tag files - ie JSTL tags written in JSP and other JSTL tags. Is it possible for Tomcat to pick up on changes to .tag files and recompile/reload them without a restart, in the same manner of "development" mode for JSPs? Edit I should have noted that the context is marked as "reloadable" in Tomca...
Hi, I am having ArrayList in DAO class contains all cutomer name details. In a JSP page I am using session scope like below: <c:set var="CustomerData" value="${ItemDataResponse.dataItemsList[1]}" scope="session"/> How to display all customer names in a drop down menu in my JSP? How to access ArrayList in my JSP? (tags like...
I am working on Java web application where I am populating 2 beans by setting up JDBC with my database. I use JSP to view the pages and I am getting proper results in form of tables. One of my table have data about drivers and passengers. The bean is being populated with the entire data. Now I need to utilize JSTL tags to only view the d...
Hi all, I would like to output a bit of XHTML code conditionally. For that purpose, the JSTL tags seem to work fine: <c:if test="${lpc.verbose}"> ... </c:if> However, I'm not sure if this is a best practice? Is there another way to achieve my goal? Thx J. ...
Hi all, when I use <c:out value="${track}"> in a jsp, where should the attribute track be located in (servletContext, httpSession and request)? I tried to have a controller to set the attribute track to the httpSession, but then ${track} doesn't give me anything in the .jsp. On the other hand, if I set it to the servletContext, ${track}...
Hi, i have the following code from my JSP which doesn't quite work: <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %> <%@ taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn" %> <c:set var="contextPath" value="${pageContext.request.contextPath}" /> <c:set var="requestURI" value="${pageContext.request.requestUR...
My result tables/images will be displayed in the same page. But the submit button is not invoked. I have two drop downs on which the values of the other two drop downs are dependent. If I am writting immediate="true" the method is invoked but only two values are set with whom I have associated processValueChange action the other selected...