dynamically add Jpanels to tabs

[pooja prabhu]

this is my code....

tab=new JTabbedPane();   
p.add(tab);   
tab.setBounds(i, 100, 1245, 500);   
  
try   
  
{   
  
Statement stmt =(Statement) MySqlConnection.conn().createStatement();   
String sql="select * from event_type";   
ResultSet rset=(ResultSet) stmt.executeQuery(sql);   
  
while(rset.next())   
{   
event_desc= rset.getString("event_type_desc");   
jp1=new JPanel();   
jp2=new JPanel();   
jp3=new JPanel();   
  
  
tab.addTab(event_desc, jp1);   
  
i=i+110;   
  
}   
  
tab.addChangeListener(new ChangeListener() {   
@Override   
public void stateChanged(ChangeEvent e)   
{   
  
int sel = tab.getSelectedIndex();   
  
if(sel ==2)   
{   
  
model = new DefaultTableModel(data, headers);   
headers.add("Event ID");   
headers.add("Person Name");   
headers.add("Event Date");   
headers.add("Event Type");   
headers.add("Event Message");   
  
table=new JTable(data,headers);   
table.setPreferredScrollableViewportSize(new Dimension(1200,430));   
setColumnWidth(table.getColumnModel().getColumn(0), 500);   
setColumnWidth(table.getColumnModel().getColumn(1), 500);   
setColumnWidth(table.getColumnModel().getColumn(2), 500);   
setColumnWidth(table.getColumnModel().getColumn(3), 500);   
setColumnWidth(table.getColumnModel().getColumn(4), 500);   
  
  
JScrollPane scroll = new JScrollPane(table);   
scroll.setBounds(10, 50, 1245, 300);   
getContentPane().add(scroll);   
jp1.add(scroll) ;   
  
  
try   
{   
  
SimpleDateFormat simpledate= new SimpleDateFormat("yyyy-MM-dd");   
String f2= simpledate.format((java.util.Date) monthView.getDate());   
String y= f2.substring(0,4);   
String m= f2.substring(5,7);   
String dt= f2.substring(8,10);   
String dates=y+"-"+m+"-"+dt+" 00:00:00";;   
  
Statement stmt2 =(Statement) MySqlConnection.conn().createStatement();   
String sql2="select * from event_master,person_details," +
    "event_type where event_master.event_on_date='"+dates+
    "'AND event_type.event_type_desc='Appointments' AND" +
    " event_master.event_type_id=event_type.event_type_id AND" +
    " event_master.person_id=person_details.person_id";   
ResultSet rset2=(ResultSet) stmt2.executeQuery(sql2);   
while(rset2.next())   
  
{   
d=new Vector();   
d.add(rset2.getString("event_id"));   
d.add(rset2.getString("person_name"));   
d.add(rset2.getString("event_on_date"));   
d.add(rset2.getString("event_type_desc"));   
d.add(rset2.getString("event_message"));   
d.add("\n\n\n\n\n\n\n");   
data.add(d);   
}   
table.setModel(model);   
table.revalidate();   
}   
  
catch(Exception ek)   
{   
System.out.println(ek);   
}   
  
}   
if(sel ==1)   
{   
  
model1 = new DefaultTableModel(data1, headers1);   
headers1.add("Event ID");   
headers1.add("Person Name");   
headers1.add("Event Date");   
headers1.add("Event Type");   
headers1.add("Event Message");   
  
table1=new JTable(data1,headers1);   
table1.setPreferredScrollableViewportSize(new Dimension(1200,430));   
setColumnWidth(table1.getColumnModel().getColumn(0), 500);   
setColumnWidth(table1.getColumnModel().getColumn(1), 500);   
setColumnWidth(table1.getColumnModel().getColumn(2), 500);   
setColumnWidth(table1.getColumnModel().getColumn(3), 500);   
setColumnWidth(table1.getColumnModel().getColumn(4), 500);   
  
  
JScrollPane scroll1 = new JScrollPane(table1);   
scroll1.setBounds(10, 50, 1245, 300);   
getContentPane().add(scroll1);   
jp1.add(scroll1) ;   
  
  
try   
{   
  
SimpleDateFormat simpledate= new SimpleDateFormat("yyyy-MM-dd");   
String f2= simpledate.format((java.util.Date) monthView.getDate());   
String y= f2.substring(0,4);   
String m= f2.substring(5,7);   
String dt= f2.substring(8,10);   
String dates=y+"-"+m+"-"+dt+" 00:00:00";;   
  
Statement stmt2 =(Statement) MySqlConnection.conn().createStatement();   
String sql2=
    "select * from event_master,person_details,event_type" +
    " where event_master.event_on_date='"+dates+
    "'AND event_type.event_type_desc='Birthdates' AND"
    " event_master.event_type_id=event_type.event_type_id AND" +
    " event_master.person_id=person_details.person_id";   
ResultSet rset2=(ResultSet) stmt2.executeQuery(sql2);   
while(rset2.next())   
  
{   
d1=new Vector();   
d1.add(rset2.getString("event_id"));   
d1.add(rset2.getString("person_name"));   
d1.add(rset2.getString("event_on_date"));   
d1.add(rset2.getString("event_type_desc"));   
d1.add(rset2.getString("event_message"));   
d1.add("\n\n\n\n\n\n\n");   
data1.add(d1);   
}   
table1.setModel(model1);   
table1.revalidate();   
}   
  
catch(Exception ek)   
{   
System.out.println(ek);   
}   

I want to dynamically add Jpanels to tabs.....can anyone help???

[Campbell Ritchie]

Don’t know, but I would start with the Java Tutorials.