Member Avatar for smakos

smakos is my name i am a finial year student of one of the universities of UK and and i and my project is to develop portal for a secondary school and my scope is
For parents to be able to register their children on-line.
The ability for students to source information on-line.
The ability for parents to check their child’s/ward’s performances and grades online.
The ability for teachers to input and edit students records, but because of time i have narrowed it down to student mgm system which can be used to store the student's marks and check there status by there name or roll no; can be updated by adding features like checking progress or downfall in study of a student but i am having errors pleases please some one should help me out i have just only but next week to summit the project attached are the codes

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Member Avatar for jbennet

Which university?

um its not attatched?

Member Avatar for smakos

The university is the open university of UK, please help me out for my time is ruining out below is the code

import java.io.*;
import java.applet.*;
import java.awt.*;A
import java.awt.event.*;
import java.sql.*;


public class menu extends Frame implements 
WindowListener,ActionListener
{
MenuBar mb;
MenuItem student,rollnowise,namewise,allresult;
public static menu m;
rollnowise rw;
namewise n;
student st;
int x,y,d;

public menu()
  {
  super("menu smakos");
  addWindowListener(this);
  x=y=700;
  d=10;
  setSize(x,y);
  setBackground(Color.orange);
  addMenu();
  show();
  }

  public static void main(String args[])
  {
   m=new menu();
  }


void addMenu()
 {
 MenuBar mb=new MenuBar();
 Menu register=new Menu("REGISTER");
 Menu inquery=new Menu("INQUERY");
 register.add("STUDENT");
 register.add("EXIT");
 inquery.add("ROLLNOWISE");
 inquery.add("NAMEWISE");

  mb.add(register);
  mb.add(inquery);

 setMenuBar(mb);

 register.addActionListener(this);
 inquery.addActionListener(this);

 }





public void actionPerformed(ActionEvent ae)

 {
 String arg=ae.getActionCommand();
  if(ae.getSource() instanceof Menu)
    if(arg.equals("EXIT"))
      {
       System.exit(0);
      }
  if(ae.getSource() instanceof Menu)
      if("STUDENT".equals(arg))
               {
                st=new student();
                st.show();
               }
  if(ae.getSource() instanceof Menu)
    if("ROLLNOWISE".equals(arg))
     {
       rw=new rollnowise();
       rw.show();
    }
   if(ae.getSource() instanceof Menu)
    if("NAMEWISE".equals(arg))
     {
      n=new namewise();
      n.show();
    }
  }


public void windowClosed(WindowEvent we){}
public void windowDeiconified(WindowEvent we){}
public void windowIconified(WindowEvent we){}
public void windowActivated(WindowEvent we){}
public void windowDeactivated(WindowEvent we){}
public void windowOpened(WindowEvent we){}
public void windowClosing(WindowEvent we)
 {
 while(x>0 && y>0)
  {
   setSize(x,y);
   x=x-d;
   y=y-d;
   show();
  }
  System.out.println("mail me at smartsmakos@yahoo.com");
  dispose();
  System.exit(0);

 }
}




//class for name wise report

class namewise extends Frame implements WindowListener,ActionListener
  {
   public static namewise nw;
   Label l1=new Label("NAME",Label.LEFT);
   Label l2=new Label("ROLLNO",Label.LEFT);
   Label l3=new Label("COLG",Label.LEFT);
   Label l4=new Label("SUB1",Label.LEFT);
   Label l5=new Label("SUB2",Label.LEFT);
   Label l6=new Label("SUB3",Label.LEFT);
   Label l7=new Label("SUB4",Label.LEFT);
   Label l8=new Label("SUB5",Label.LEFT);
   TextField tf_entername=new TextField(20);
   Button but_entername =new Button("FIND");
   Button ok=new Button("OK");
   Graphics g;
   String sqlstr;
   Statement st;
   GridLayout gl=new GridLayout(1,2);
   GridLayout cl=new GridLayout(1,5);

    Font font18=new Font("VinetaBT",Font.BOLD|Font.ITALIC,18);

    int x,y,d;
    Dialog dlg;
    Label msg;

    public namewise()
    {
    super("NAMEWISE");
    addWindowListener(this);
    setLayout(new GridLayout(12,1));
    setBackground(Color.orange);
    setForeground(Color.black);
    addMenu();
    x=550;

    y=450;
    d=100;
    setSize(x,y);
    show();
    }

    void addMenu()
    {
    Panel p4=new Panel();
    Label l11=new Label("ENTERNAME");

    p4.add(l11);
    p4.add(tf_entername);
    p4.add(but_entername);
    add(p4);

    but_entername.addActionListener(this);
    ok.addActionListener(this);


   //Dialog for confirmation

	 dlg=new Dialog(this,"Inventory Management System",false);
	 dlg.setLayout(new GridLayout(2,1));
	 dlg.setSize(100,100);
	 dlg.setLocation(200,100);
	 ok.setSize(50,50);
	 msg=new Label("NAME NOT FOUND");
	 dlg.add(msg);
	 dlg.add(ok);

     }


  public void actionPerformed(ActionEvent e)
   {
   Panel p1=new Panel();
   l1.setFont(font18);
   l2.setFont(font18);
   p1.setLayout(gl);
   p1.add(l1);
   p1.add(l2);
   g=getGraphics();
   g.drawLine(40,0,40,0);

   Panel p2=new Panel();
   l3.setFont(font18);
   p2.add(l3);
   p2.setLayout(gl);

   Panel p3=new Panel();
   l4.setFont(font18);
   l5.setFont(font18);
   l6.setFont(font18);
   l7.setFont(font18);
   l8.setFont(font18);

  p3.add(l4);
  p3.add(l5);
  p3.add(l6);
  p3.add(l7);
  p3.add(l8);
  p3.setLayout(cl);


  String arg=e.getActionCommand();
   if(e.getSource() instanceof Button)
    if("FIND".equals(arg))
    try
     {
     Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
     Connection   
con=DriverManager.getConnection("jdbc:odbc:stu","","");
     sqlstr="select * from  stu1 where NAME='"+
tf_entername.getText()+"'";
     st=con.createStatement();
     ResultSet rs;
     rs= st.executeQuery(sqlstr);

        while(rs.next())
     {
      Panel a1=new Panel();
      l1=new Label("",Label.LEFT);
      l2=new Label("",Label.LEFT);
      l1.setFont(font18);
      l2.setFont(font18);
      a1.setLayout(gl);

      Panel a2=new Panel();
      l3=new Label("",Label.LEFT);
      l3.setFont(font18);
      a2.setLayout(gl);

      Panel a3=new Panel();
      l4=new Label("",Label.LEFT);
      l5=new Label("",Label.LEFT);
      l6=new Label("",Label.LEFT);
      l7=new Label("",Label.LEFT);
      l8=new Label("",Label.LEFT);
      l4.setFont(font18);

       l5.setFont(font18);

       l6.setFont(font18);

       l7.setFont(font18);

       l8.setFont(font18);
       a3.setLayout(cl);

      l1.setText(rs.getString("NAME"));
      l2.setText(""+rs.getInt("ROLLNO"));
      l3.setText(rs.getString("COLG"));
      l4.setText(""+rs.getInt("SUB1"));
      l5.setText(""+rs.getInt("SUB2"));
      l6.setText(""+rs.getInt("SUB3"));
      l7.setText(""+rs.getInt("SUB4"));
      l8.setText(""+rs.getInt("SUB5"));

     a1.add(l1);
     a1.add(l2);

     a2.add(l3);


     a3.add(l4);
     a3.add(l5);
     a3.add(l6);
     a3.add(l7);
     a3.add(l8);

     add(p1);
     add(a1);

     add(p2);
     add(a2);

     add(p3);
     add(a3);
    show();
     }
   }
   catch(ClassNotFoundException se)
    {
     tf_entername.setText("Error : " + se.toString());

    }
    catch(SQLException se)
    {
      tf_entername.setText("Error : " + se.toString());

    }
 }

public void windowClosed(WindowEvent we){}
public void windowDeiconified(WindowEvent we){}
public void windowIconified(WindowEvent we){}
public void windowActivated(WindowEvent we){}
public void windowDeactivated(WindowEvent we){}
public void windowOpened(WindowEvent we){}

public void windowClosing(WindowEvent we)
 {
  while(x>0 && y>0)
  {
  setSize(x,y);
  x=x-d;
  y=y-d;
  show();
  }
 dispose();

}
}


//class for rollnowise report
 class rollnowise extends Frame implements 
WindowListener,ActionListener
 {

  public static rollnowise rw;
  Label l1=new Label("NAME",Label.LEFT);
  Label l2=new Label("ROLLNO",Label.LEFT);
  Label l3=new Label("COLG",Label.LEFT);
  Label l4=new Label("SUB1",Label.LEFT);
  Label l5=new Label("SUB2",Label.LEFT);
  Label l6=new Label("SUB3",Label.LEFT);
  Label l7=new Label("SUB4",Label.LEFT);
  Label l8=new Label("SUB5",Label.LEFT);
  TextField tf_entername=new TextField(20);
  Button but_entername =new Button("FIND");
  String sqlstr;
  Statement st;
  GridLayout gl=new GridLayout(1,2);
  GridLayout cl=new GridLayout(1,5);

  Font font18=new Font("VinetaBT",Font.BOLD|Font.ITALIC,18);

  int x,y,d;


 public rollnowise()
 {
 super("ROLLNOWISE");
 addWindowListener(this);
 setLayout(new GridLayout(12,1));
 setBackground(Color.orange);
 setForeground(Color.black);
 addMenu();
 x=550;
 y=450;
 d=100;
 setSize(x,y);
 show();
 }



 void addMenu()
 {
 Panel p4=new Panel();
 Label l11=new Label("ENTERROLLNO");

  p4.add(l11);
  p4.add(tf_entername);
  p4.add(but_entername);
  add(p4);

 but_entername.addActionListener(this);
 }

 public void actionPerformed(ActionEvent e)
{
 Panel p1=new Panel();
 l1.setFont(font18);
 l2.setFont(font18);
 p1.setLayout(gl);


 p1.add(l1);
 p1.add(l2);
 l3.setFont(font18);
 Panel p2=new Panel();
 p2.add(l3);
 p2.setLayout(gl);

 Panel p3=new Panel();

 l4.setFont(font18);

 l5.setFont(font18);

 l6.setFont(font18);

 l7.setFont(font18);

 l8.setFont(font18);
  p3.add(l4);
  p3.add(l5);
  p3.add(l6);
  p3.add(l7);
  p3.add(l8);
  p3.setLayout(cl);

/* Panel p4=new Panel();
 Label l11=new Label("ENTERROLLNO");

 p4.add(l11);
 p4.add(tf_entername);
 p4.add(but_entername);
 add(p4);
 add(p1);
 add(p2);
 add(p3);
*/
  String arg=e.getActionCommand();
  if(e.getSource() instanceof Button)
   if("FIND".equals(arg))
   try
    {
     Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
     Connection   
con=DriverManager.getConnection("jdbc:odbc:stu","","");
     sqlstr="select * from  stu1 where ROLLNO="+
tf_entername.getText()+"";
     st=con.createStatement();
     ResultSet rs;
     rs= st.executeQuery(sqlstr);


    while(rs.next())
     {
      Panel a1=new Panel();
      l1=new Label("",Label.LEFT);
      l2=new Label("",Label.LEFT);
        l1.setFont(font18);
         l2.setFont(font18);
       a1.setLayout(gl);

      Panel a2=new Panel();
      l3=new Label("",Label.LEFT);
      l3.setFont(font18);
      a2.setLayout(gl);

      Panel a3=new Panel();
      l4=new Label("",Label.LEFT);
      l5=new Label("",Label.LEFT);
      l6=new Label("",Label.LEFT);
      l7=new Label("",Label.LEFT);
      l8=new Label("",Label.LEFT);
      l4.setFont(font18);

       l5.setFont(font18);

       l6.setFont(font18);

       l7.setFont(font18);

        l8.setFont(font18);
       a3.setLayout(cl);

      l1.setText(rs.getString("NAME"));
      l2.setText(""+rs.getInt("ROLLNO"));
      l3.setText(rs.getString("COLG"));
      l4.setText(""+rs.getInt("SUB1"));
      l5.setText(""+rs.getInt("SUB2"));
      l6.setText(""+rs.getInt("SUB3"));
      l7.setText(""+rs.getInt("SUB4"));
      l8.setText(""+rs.getInt("SUB5"));

     a1.add(l1);
     a1.add(l2);

     a2.add(l3);


     a3.add(l4);
     a3.add(l5
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