Regarding Data Insertion

[adeeb]

Hi,
I have written the code for application and it compiles and i get the output also without any errors.But when i type text and click add button the values are not being inserted. Some one please help me.

add.addActionListener(new ActionListener()
{

public void actionPerformed(ActionEvent ae)
{
if(ae.getActionCommand()=="Add")
{
try
{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
Connection conn = DriverManager.getConnection("jdbc.odbc.addissue"," library","bismillah");
PreparedStatement ps = conn.prepareStatement("INSERT INTO addissue VALUES(?,?,?,?)");

String str0 = addtf.getText();
String str1 = addtf1.getText();
String str2 = addtf2.getText();
String str3 = addtf3.getText();
ps.setInt(1,Integer.parseInt(str0));
ps.setString(2,str1);
ps.setString(3,str2);
ps.setString(4,str3);
ps.executeUpdate();
conn.close();
}
catch(Exception ce)
{
}
}
}
});

[fishtoprecords]

how about putting some printStackTrace() in your exception handlers. Throwing away the exceptions tends to make debugging a lot harder than it needs to be