Abstract error

[mak1084]

hi get this error
[HTML]C:\Aprac\TableI nsert.java:4: TableInsert is not abstract and does not override abstract method actionPerformed (java.awt.event .ActionEvent) in java.awt.event. ActionListener
public class TableInsert implements ActionListener
^
1 error[/HTML]

when i compile this code

import java.sql.*;
import java.awt.*;
import java.awt.event.*;

public class TableInsert implements ActionListener
{
	
	Frame f;
	TextField tf1,tf2,tf3;
	Button b;
	Statement s;
	Connection c;
	
	public	TableInsert()
	{
		try
		{
		
			tf1=new	TextField(10);
			tf2=new TextField (10);
			tf3=new TextField (10);			
			b=new Button("Insert");
			
			f.add(b);
			f.add(tf1);
			f.add(tf2);
			f.add(tf3);
			
			f.setLayout (new FlowLayout());
			
					
			Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
			c=DriverManager.getConnection("jdbc:odbc:mak");
			s=c.createStatement();
			
			f.setSize(400,400);
			f.setVisible(true);
		}
		catch(Exception e)
		{
			e.printStackTrace();
		}
	}
	
	public void ActionPerformed(ActionEvent ae)
	{
	
			if	(ae.getSource()==b)
			{
			String s1=tf1.getText();
			String s2=tf2.getText();
			String s3=tf3.getText();
				int a=Integer.parseInt(s1);
				try
				{
				s.execute("insert into student vlaues("+a+",'"+s2+"','"+s3+"')");
				System.out.println("Inserted");
				}
				catch(Exception e)
				{
					e.printStackTrace();
				}	
			}
	}
	public static void main (String[] args) 
	{
		TableInsert x=new TableInsert();
		
    }
}

please suggest proper reason for this
thank in advance

[blazedaces]

Java is case sensitive, and it's telling you that it doesn't know what to do with action commands because you didn't make a method called actionPerformed you made one called ActionPerformed.

Try changing the upper case A to a lower case a.

I hope that fixed your problem. Good luck,
-blazed

[praveen2gupta]

Hi
after first try block use following code
tf1=new TextField(10);
tf1.addActionLi stener(this);
tf2=new TextField(10);
tf2.addActionLi stener(this);
tf3=new TextField(10);
tf3.addActionLi stener(this);

you have not used addActionListen er with the text box.