Posted on: January 19, 2011 at 12:00 AM
Example of anchor(Ajax) in struts2.2.1
In this example, you will see the use of Ajax(anchor) tag.
Here, we are changing value of div tag with the help of Ajax anchor tag.
1- index.jsp
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<%@taglib uri="/struts-tags" prefix="s" %> <html> <head><title>Ajax_Anchor_TagExample</title></head> <body><h2>Ajax_Anchor_TagExample</h2><hr> <s:a href="anchorAction.action">Ajax_Anchor_TagExample</s:a> </body> </html> |
2_ AjaxAnchorTag.jsp
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<%@ page contentType="text/html; charset=UTF-8"%> <%@ taglib prefix="s" uri="/struts-tags"%> <%@ taglib prefix="sx" uri="/struts-dojo-tags"%> <html> <head><title>Ajax_Anchor_Tag_Example</title><sx:head /> </head> <body><h2>Ajax_Anchor_Tag_Example</h2><hr> <div id="d1">Bharat</div> <s:url id="AjaxTag" value="resultAction.action"></s:url> <sx:a href="%{AjaxTag}" targets="d1">AutoComplete_Tag_Example</sx:a> </body> </html> |
3_ AjaxAnchorAction.java
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package roseindia.action; import com.opensymphony.xwork2.ActionSupport; public class AjaxAnchorAction extends ActionSupport { public String execute() throws Exception { return SUCCESS; } public String display() { return NONE; } } |
4_ struts.xml
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<struts> <constant name="struts.devMode" value="true" /> <package name="roseindia" extends="struts-default"> <action name="anchorAction" class="roseindia.action.AjaxAnchorAction" method="display"> <result name="none">jspPages/AjaxAnchorTag.jsp</result> </action> <action name="resultAction" class="roseindia.action.AjaxAnchorAction"><result name="success">jspPages/DisplayInDivTag.jsp</result> </action></package> </struts> |
5_ DisplayInDivTag.jsp
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<html> <head> <title>Ajax_Anchor_Tag_Example</title> </head> <body> <h2>Changed Value of div </h2> </body> </html> |
Output
AutocompleteBox.gif
success.gif
