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Forum:
Struts
Converting a list of values from Struts2 action class to an array in Javascript
sri ram kotireddy
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posted 11 years ago
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Hello Folks,
Can you please help me in Converting a list of values from struts2 action class to a an array in javascript
Suggessions?
Thanks,
Ram.
Bear Bibeault
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posted 11 years ago
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Where's your code? What problems are you having with it?
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sri ram kotireddy
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posted 11 years ago
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Action class:
package com.dummy; import java.util.ArrayList; import com.opensymphony.xwork2.ActionSupport; public class DummyAction extends ActionSupport{ private static final long serialVersionUID = 1L; private ArrayList<String> list; public String execute(){ list=new ArrayList<String>(); list.add("[1992,123]"); list.add("[1993,25]"); list.add("[1994,36]"); list.add("[1995,147]"); list.add("[1996,125]"); return SUCCESS; } public ArrayList<String> getList() { return list; } public void setList(ArrayList<String> list) { this.list = list; } }
Jsp
code:
<%@ page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1"%> <%@ taglib prefix="s" uri="/struts-tags"%> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <script type="text/javascript"> var dat=document.getElementById("list").value.toString(); window.alert(dat); </script> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> <title>Genotyped Plant Breeding | Home</title> </head> <body> <s:hidden id="list" value="%{list}"/> </body> </html>
How to convert list variable in action class to javascript array values?
Thanks in advance.
Ram.
jatan bhavsar
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posted 11 years ago
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Hi Ram,
Try this one.
var mydata = []; <c:forEach items="${data}" var="employee"> alert(employee); mydata.push(employee); </c:forEach>
where data is arraylist which coming from server side .
sri ram kotireddy
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posted 11 years ago
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Thanks it is working.
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