Display resultset in pattern

Question

Hello,
I have data stored in the database like this in two columns FROM_URL and TO_URL
FROM_URL ---- TO_URL
start ---- a.html
a.html ---- b.html
b.html ---- c.html
start ---- k.html
k.html ---- h.html
h.html ---- f.html
f.html ---- t.html
start ---- k.html
k.html ---- l.html
So I want to display it like
1) start -> a.html -> b.html -> c.html
2) start -> k.html -> h.html -> h.html -> f.html -> t.html
3) start -> k.html -> l.html
I have got an idea here. But this code executes the query only once. If I can write a condition which can loop the output in such a way that if
FROM_URL="START"
it starts a new count.
here is my code.
try {
Statement stmt = conn.createStatement( );
String query = "select FROM_URl, TO_URL from LOG ORDER BY TIME ASC";
ResultSet rset = stmt.executeQuery( query );
rset.next( );
System.out.print ( "<ol><li>" );
System.out.print ( "Start" );
while(rset.getString(1) == "START")
do{
//System.out.print ( "START");
System.out.print ( " &rarr; " + rset.getString( 2 ) + "<br>");
}while(rset.getString(1) != "START");
System.out.print ( "</li></ol>" );
System.out.println( );
stmt.close( );
rset.close( );
catch( SQLException ex ) {
System.out.println( ex );
Thanks in advance.

Answer 1

Hi Nagarajan,
The code:
try{
               InitialContext ctx = new InitialContext();
               DataSource ds = (DataSource)ctx.lookup("jdbc/MyAlias");
               Connection con = ds.getConnection();
               Statement sm = con.createStatement();
               ResultSet rs = sm.executeQuery("SELECT * FROM TABLE");
               while(rs.next())
                    IPrivateFlightInfoComponentView.IFlightContentElement element = wdContext.nodeFlightContent().createFlightContentElement();
                    String result = rs.getString("COL1");
                    element.setFlightValues(result);
                    wdContext.nodeFlightContent().addElement(element);
                    IPrivateFlightInfoComponentView.IFlightContentElement ele2 = wdContext.nodeFlightContent().createFlightContentElement();
                    String result2 = rs.getString("COL2");
                    ele2.setFrom(result2);
                    wdContext.nodeFlightContent().addElement(ele2);
                    wdContext.nodeFlightContent().moveNext();
               wdContext.nodeFlightContent().moveFirst();
     catch(Exception e){
          wdComponentAPI.getMessageManager().raiseException(e.getMessage(),true);
(changed to True in RaiseException)
I had to make new element aswell, else error.
Hi Maksim Rashchynski,
It has to be possible to display all columns in table in to a UITable, without rewriting query? Or am I wrong?
Regards,
Simon
PS: thanks for all your help.