CodesJava

Easy learning with example program codes

Struts 2 s:hidden UI tag


<s:hidden>:

The <s:hidden> tag is used to create a HTML hidden field.

Syntax: <s:hidden name=”fieldName” value=”fieldVale”/>

Example:

test.jsp

<%@ taglib uri="/struts-tags" prefix="s"%>
<html>
	<head>
		<title>Struts 2 s:hidden UI tags example</title>
	</head>
	<body>
		<h3>This is a s:hidden UI tags example.</h3>
 
		<s:property value="message" /> <br/>
 
		<s:form action="hiddenTest">
			<s:hidden name="website" 
                                    value="www.javawithease.com"/>
			<s:submit value="Submit"/>
		</s:form>
 
	</body>
</html>

web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" 
	xmlns="http://java.sun.com/xml/ns/javaee" 
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
	xsi:schemaLocation="http://java.sun.com/xml/ns/javaee 
	http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
 
 
 	<filter>
	  <filter-name>struts2</filter-name>
	  <filter-class>
        	org.apache.struts2.dispatcher.ng.
        	filter.StrutsPrepareAndExecuteFilter
          </filter-class>
	</filter>
 
	<filter-mapping>
		<filter-name>struts2</filter-name>
		<url-pattern>/*</url-pattern>
	</filter-mapping>
 
	<welcome-file-list>
	  <welcome-file>test.jsp</welcome-file>
	</welcome-file-list>
 
</web-app>

struts.xml

<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
"http://struts.apache.org/dtds/struts-2.0.dtd">
 
<struts>
 
	<package name="user" extends="struts-default">
		<action name="hiddenTest" 
                         class="com.codesjava.action.HiddenTest">
			<result name="success">/welcome.jsp</result>
		</action>
	</package>
 
</struts>

HiddenTest.java

import com.opensymphony.xwork2.ActionSupport;
 
/**
 * This class is used as an action class.
 * @author codesjava
 */
public class HiddenTest extends ActionSupport{
	//data members
	private String website;
 
	//business logic
	public String execute(){
		return SUCCESS;	
	}
 
	//getter setters
	public String getWebsite() {
		return website;
	}
 
	public void setWebsite(String website) {
		this.website = website;
	}		
}

welcome.jsp

<%@ taglib uri="/struts-tags" prefix="s"%>
<html>
	<head>
		<title>Struts 2 s:hidden UI tags example</title>
	</head>
	<body>
		<h3>This is a s:hidden UI tags example.</h3>
 
		Hidden field value: <s:property value="website" />
 
	</body>
</html>

Output:

struts 29 first
 
Click on Submit button.
struts 29 final
 
Download this example.
 
Next Topic: Struts 2 s:textarea UI tag with example.
Previous Topic: Struts 2 s:textfield, s:password and s:submit UI tags with example.

Related Topics:

Struts 2 s:textfield, s:password and s:submit UI tags with example.
Struts 2 s:hidden UI tag with example.
Struts 2 s:textarea UI tag with example.
Struts s:radio 2 UI tag with example.
Struts 2 s:checkbox and s:checkboxlist UI tag with example.
Struts 2 s:select UI tag with example.
Struts 2 s:combobox UI tag with example.
Struts 2 s:file UI tag with example.
Struts 2 s:doubleselect UI tag with example.
Struts 2 s:updownselect UI tag with example.
Struts 2 s:optiontransferselect UI tag with example.
Struts 2 s:datetimepicker UI tag with example.
Struts 2 sx:autocompleter UI tag with example.

 

Sign Up/ Sign In
Ask a Question


Industrial Training

We offers Placement Oriented Training on Java, Spring, JSF, Hibernate, PHP, AngularJS, Angular 4, PLSQL, Oracle BI Publisher etc. We also provides Online training, please mail us at hr@codesjava.com.

Development

We also provides the Development services for Website Development , Java Development, PHP Development, Android App Development etc. You can contact us on hr@codesjava.com.

Copyright © 2018 CodesJava DMCA.com Protection Status SiteMap Reference: Java Wiki