hi.. thanks for the reply.
Actually what i want to do is, let say user already fill in some information in page A and they to check something for example product code, so they will click a button and page B will be open with all product name and codes and radio button repectively. the user then will check on the desired radion button and click a button pick. once 'pick' is clicked page B will be closed and page A will be refresh will the value brought from page B. I know i can use redirect method, redirect all parameters from page A to B and back from B to A. But my problem is there're to many parameters to pass. Is there any other way to do this. The only way i can think is by refresh page A from page B.
Regards,
Nor