How can one display 1 record at a time

Question

How can one display a single record at a time.
The next record should be displayed on the press of a button.
Thanks in advance

Answer 1

Vijaya,
I have 3 regions, each contains a check box item,
the label for which is dynamicaly generated through a SQL Select.
( &P1_ANSWER1. P1_ANSWER1 is the hidden item name)
In the Region Source,
I have put
SELECT col1 from (SELECT col1, row_number() over(ORDER BY col1) row_number from prototype) WHERE row_number = :P1_QUESTION_NO;
SELECT col3 from (SELECT col3, row_number() over(ORDER BY col3) row_number from prototype) WHERE row_number = :P1_QUESTION_NO;
for each of the reqion that contains these items,
Here the table is prototype and P1_QUESTION_NO is the hidden item.
As directed I have included under Processes (after submit and computations) on button "Next Record" clicked:
:P1_QUESTION_NO := ::P1_QUESTION_NO + 1;
When I am doing this, the label seems to blank out.
Thanks
Message was edited by:
faq123