The ResultSet.class file

Question

Hi,
I am also having similar problems with ResultSet class. I would like the ResultSet.class file that you sent to Ashish. It would help me solve my problem very quickly. Could you sent it to me as an attachment in an email.
Thanks in advance,
Jason Mitchell

Answer 1

stmt.executeQuery(query) will return a resultset, you are asking for an int.
resultset contains the details of the executed statement AFAIK. Bit new to this but the way I would do it is as follows:
try{
            // Step 1: Load the JDBC driver.
            Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
            // Step 2: Establish the connection to the database.
            String url = "jdbc:odbc:shop";
            conn = DriverManager.getConnection(url);
            System.out.println("Connected to shop database");
            catch(Exception e){
            System.err.println("Got an exception! ");
            System.err.println(e.getMessage());
            System.out.println("Suggestion: Perhaps your database cannot be found");
        }And then to insert data I would do this, use another try catch block, that way if there is an exception u will know it is not related to database connectivity.
PreparedStatement pstmt = null;
            ResultSet rs = null;
            pstmt = conn.prepareStatement("INSERT INTO User (lastname,firstname) " +
          "values ('" + lastname + "', " +
          "'" + firstname + "')";
            pstmt.execute();Oh and declare conn somewhere;
private Connection conn; //Database connection
I hope this has helped
Message was edited by:
TheSniipe