Example of Textfiled in java

     Another example of textfield  using array and                        show data after search

import java.applet.*;

import java.awt.*;

import java.awt.event.*;

/*

            <applet code="Search" height=200 width=200>

            </applet>

*/

public class Search extends Applet implements ActionListener

{

            String ename[ ]={"ajay","kapil","sanjay","lalit","manoj"};

            String eid[ ]={"e001","e101","e900","e890","e299"};

            int salary[ ]={10023,8900,8299,9000,7899};

            TextField txtid,txtname,txtsal;

            Button b1,b2;

            public void init()

            {

                        Label l1=new Label("Employee      Id       :");

                        add(l1);

                        txtid=new TextField(20);

                        add(txtid);

                        Label l2=new Label("Name                        :");

                        add(l2);

                        txtname=new TextField(20);

                        txtname.setEditable(false);

                        add(txtname);

                        Label l3=new Label("Salary                        :");

                        add(l3);

                        txtsal=new TextField(20);

                        txtsal.setEditable(false);

                        add(txtsal);

                        b1=new Button("Search");

                        add(b1);

                        b1.addActionListener(this);

                        b2=new Button("Reset");

                        add(b2);

                        b2.addActionListener(this);

            }

            public void actionPerformed(ActionEvent ae)

            {

                        if(ae.getSource()==b1)

                        {

                                    /*searching for the employee id */

                                    String id=txtid.getText();

                                    int i=0;

                                    for(i=0;i<5;i++)

                                    {

                                                if(id.equals(eid[i]))

                                                {

                                                            /*set the text boxes*/

                                                            txtname.setText(ename[i]);

                                                            txtsal.setText(salary[i]+"");

                                                            break;

                                                }

                                    }

                        }

                        else

                        {

                                    /*clear the text boxes */

                                    txtid.setText("");

                                    txtname.setText("");

                                    txtsal.setText("");

                        }

            }

}