Example of autocomplete in struts2.2.1

In this example, you will see the use of autocomplete tag of struts2.2.1. It is a combo box that will a display drop down suggestion lists while user enter on the text box.

1- index.jsp

<%@taglib uri="/struts-tags" prefix="s" %>

<html>

<head> <title>AutoComplete_TagExample</title> </head>

<body>

<h2>AutoComplete_Tag_Example</h2><hr>

<s:a href="autoCompleteAction.action">AutoComplete_TagExample</s:a>

</body>

</html>

2_ ListOfMonth.jsp

<%@ page contentType="text/html; charset=UTF-8"%>

<%@ taglib prefix="s" uri="/struts-tags"%>

<%@ taglib prefix="sx" uri="/struts-dojo-tags"%>

<html>

<head><title>AutoComplete_TagExample</title><sx:head /></head>

<body><h2>AutoComplete_Tag_Example</h2><hr>

<s:form action="resultAction.action" >

<sx:autocompleter size="1" label="Month"

list="nameMonths" name="month"></sx:autocompleter>

</action>

<s:submit align="left"> </s:submit>

</s:form></body>

</html>

3_ AutoCompleteAction.java

package roseindia.action;

import java.sql.*;
import java.util.ArrayList;
import java.util.List;

import com.opensymphony.xwork2.ActionSupport;

public class AutoCompleteAction extends ActionSupport {
private String password = "root";
private String user = "root";
private String url = "jdbc:mysql://192.168.10.13/autocompleteexample";
Connection con = null;
Statement stmt = null;
ResultSet rs = null;
private List<String> nameMonths = new ArrayList<String>();
private String month;

public AutoCompleteAction() throws SQLException {
try {
Class.forName("com.mysql.jdbc.Driver");
con = DriverManager.getConnection(url, user, password);
stmt = con.createStatement();
String sql = "select nameMonths from monthsName";
rs = stmt.executeQuery(sql);
while (rs.next()) {
nameMonths.add(rs.getString(1));
}

} catch (ClassNotFoundException e) {

e.printStackTrace();
}

}

public String getMonth() {
return month;
}

public void setMonth(String month) {
this.month = month;
}

public List<String> getNameMonths() {
return nameMonths;
}

public void setNameMonths(List<String> nameMonths) {
this.nameMonths = nameMonths;
}

public String execute() throws Exception {

return SUCCESS;
}

public String display() {
return NONE;
}
}

4_ OutListOfMonth.jsp

<result name="none">jspPages/ListOfMonth.jsp</result>

</action>

<result name="success">jspPages/OutListOfMonth.jsp</result>

</action>

</package>

</struts>

4_ OutListOfMonth.jsp

<%@ page language="java" contentType="text/html; charset=ISO-8859-1"

pageEncoding="ISO-8859-1"%>

<%@ taglib prefix="s" uri="/struts-tags"%>

<html>

<head><title>AutoComplete_TagExample</title></head>

<body>

<h2>AutoComplete_Tag_Example</h2><hr>

Selected Month :<s:property value="month" />

</body>

</html>

index.gif

AutocompleteBox.gif

success.gif

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