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View Revisions: Issue #1339		[ All Revisions ] [ Back to Issue ]
Summary	0001339: Long running scheduled task delays page loading

Revision	2012-07-09 10:48:49 by alex
Description	Administrator can set scheduled tasks to be executed: * in cron; * after page load. In later case long running scheduled task delays actual page content from being sent to user, who requested a page. To solve this we need to place following code after page content has been sent to user (but before scheduled task execution is started): ignore_user_abort(true); while ( ob_get_level() ) { ob_end_clean(); } header('Connection: close'); // header('Content-Length: 0'); // only uncomment when such header isn't sent already flush(); This code will do following: 1. web browser "Loading ..." indicator should show 100% 2. connection to webserver will be terminated 3. reset of the script will continue to execute on the server

Revision	2012-07-09 10:45:27 by alex
Description	Administrator can set scheduled tasks to be executed: * in cron; * after page load. In later case long running scheduled task delays actual page content from being sent to user, who requested a page.