Core Java| JSP| Servlets| XML| EJB| JEE5| Web Services| J2ME| Glossary| Questions?

 

 

 

 

 

 

 

 

 

 

 

 

 

Search Tutorials

Latest Questions
Comments
 
Use of tag of JSTL 
 

In this section we will learn how to use tag of Xml tag library of Jstl. This is xml iteration tag, can be used to retrieve values from xml document.

 

Use of <x:forEach> tag of JSTL

                         

In this section we will learn how to use <x:forEach> tag of Xml tag library of Jstl. This is xml iteration tag, can be used to retrieve values from xml document.

 

 

 

 

 

 

Standard Syntax : <%@ taglib prefix="x" uri="http://java.sun.com/jsp/jstl/xml" %>

Attributes: 
var  Defines variable for the current item. 
select   Defines xPath expression.
begin  Iteration begins at the item located at the specified index.
end  Iteration ends at the item located at the specified index.
step  Iteration will process after defined value in step attribute.
varStatus  Name of the variable used for the status of the iteration.

forEach_xmlJstlTag.jsp

<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%@ taglib prefix="x" uri="http://java.sun.com/jsp/jstl/xml" %>
<html>
    <head>
        <title>Example of x:forEach JSTL Tag</title>
    </head>
    <body>
        <c:import var="docString" url="employee.xml"/>
        <x:parse var="doc" doc="${docString}"/>
        <table border=1 width="50%">
            <tr>
                <td valign="top"><pre><c:out value="${docString}"/></pre></td>
                <td>
                    <table border=1>
                        <tr>
                            <th>Result of forEach var="item" select="$doc//emp" 
                            begin="0" end="3" step="1" varStatus="status></th>
                        </tr>
                        <x:forEach var="item" select="$doc//emp" 
                                   begin="0" end="3" step="1" varStatus="status">
                            <tr>
                                <td>
                                    <x:out select="$item/name" /><br>
                                    <x:out select="$item/age" /><br>
                                    <x:out select="$item/designation" /><br>
                                    
                               </td>   
                            </tr>
                        </x:forEach>         
                    </table>
                </td>
            </tr>
        </table>
    </body>
</html>

Output :


 
Download Source Code

                         

» View all related tutorials
Related Tags: c xml library file files stl orm ant form io user sed jstl tag parameter transform this js for add

Leave your comment:

Name:

Email:

URL:

Title:

Comments:


Enter Code:

Audio Version
Reload Image
 

Note: Emails will not be visible or used in any way, and are not required. Please keep comments relevant. Any content deemed inappropriate or offensive may be edited and/or deleted.

No HTML code is allowed. Line breaks will be converted automatically. URLs will be auto-linked. Please use BBCode to format your text.

Add This Tutorial To:
  Del.icio.us   Digg   Google   Spurl   Blink   Furl   Simpy   Y! MyWeb 
Training Courses
Tell A Friend
Your Friend Name
Software Solutions
Least Viewed
Most Rated
Recently Viewed
Search Tutorials

 

 
 

Home | JSP | EJB | JDBC | Java Servlets | WAP  | Free JSP Hosting  | Search Engine | News Archive | Jboss 3.0 tutorial | Free Linux CD's | Forum | Blogs

About Us | Advertising On RoseIndia.net  | Site Map

India News

Indian Software Development Company | iPhone Development Company in India | Flex Development Company in India | Java Training Delhi | Java Training at Noida |

Send your comments, Suggestions or Queries regarding this site at roseindia_net@yahoo.com.

Copyright © 2008. All rights reserved.