11.7 SET_PROGRESS Procedure
This procedure sets progress of an execution. This procedure must be called from within PL/SQL code.
Use the GET_EXECUTION
function to retrieve information.
Syntax
APEX_BACKGROUND_PROCESS.SET_PROGRESS (
p_totalwork IN NUMBER DEFAULT NULL,
p_sofar IN NUMBER )
Parameters
Parameter | Description |
---|---|
p_totalwork |
Total units of work to be processed by the background process. |
p_sofar |
Units of work being processed so far. |
Example 1
The following example demonstrates a PL/SQL page process running in the background with a known total amount of work to process. Progress is reported to the Oracle APEX engine as follows.
BEGIN
for i in 1 .. 1000 loop
do_something( p_param => i );
apex_background_process.set_progress(
p_totalwork => 1000,
p_sofar => i );
END loop;
END;
Example 2
The following example demonstrates a PL/SQL page process running in the background with an unknown total amount work to process. Progress is reported to the APEX engine as follows.
DECLARE
l_rows_processed pls_integer := 1;
BEGIN
for i ( select * from emp ) loop
do_something( p_param => i.empno );
apex_background_process.set_progress(
p_sofar => l_rows_processed );
l_rows_processed := l_rows_processed + 1;
END loop;
END;
See Also:
Parent topic: APEX_BACKGROUND_PROCESS