Previous/Next record

Question

Hi,
Pls take a look at http://apex.oracle.com/pls/otn/f?p=30495:2:1313228760030470:::::
username is test
pwd is test
There are two buttons on it Previous and Next.
When I click on these buttons I want it to advance to next record (next button) . How can that be done? What kind of coding is requried?
Thanks
Munish

Answer 1

Hi,
For the next button you need a page process (conditional on the button ebing pressed ) something like:
select min(release_id) into :P1_RELEASE_ID from tpa_rel_releases
where
release_number = (select
                        min(release_number)
                  from  tpa_rel_releases
                  where release_status !='C'
                  and   release_number > (select release_number from tpa_rel_releases where release_id = :P1_RELEASE_ID));for the prev button use:
select min(release_id) into :P1_RELEASE_ID from tpa_rel_releases
where
release_number = (select
                        max(release_number)
                  from  tpa_rel_releases
                  where release_status !='C'
                  and   release_number < (select release_number from tpa_rel_releases where release_id = :P1_RELEASE_ID));Hope this helps,
Martin