Hi Radha,
You are aware that PowerBuilder 9 is 15 years old?
I found the old Sybase press release and PB 9.0 shipped back in late March 2003! As a consequence, PB 9 only supports product versions that were available in March 2003: Windows XP, Oracle 9, MS SQL 2000, etc. A lot has happened in PowerBuilder over the last 15 years!
WIndows 7 is unsupported. Any .NET 4 related is unsupported. Unicode is only partially supported. Performance guidelines were very different.
Appeon-U's PowerBuilder Fundamentals class is my best advice!
It is a free, online course available on Appeon's main web site.
I know, it is based on PB 11.5 or newer, but the core product features are taught at a level relevant also for PB 9. You will experience the IDE looks different and may lack features in PB 9.
Also learning on a project from colleagues more proficient in PowerBuilder is an excellent source of knowledge Finally, two PowerBuilder manuals that are worth looking at: User's Guide and Application Techniques (names may have been slightly different back in PB 9).
HTH /Michael
Click on the VIEW menu when you have Window open.
Then click on CONTROL LIST.
This will show you what type all the controls on the Window are.
they didnt followed the standards.
But i have to work on it and explore as those who implemeted are no longer here..