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2014/10/16 ¤W¤È 12:08:12
jquery Programming Glossary: session_write_closeLong polling locking up other AJAX calls http://stackoverflow.com/questions/4457178/long-polling-locking-up-other-ajax-calls Seems like you experienced the session file lock. Perform session_write_close or corresponding function in cakephp to close the session in..
Multiple AJAX requests delay each other http://stackoverflow.com/questions/6903318/multiple-ajax-requests-delay-each-other here's a reference article A solution is to use session_write_close docs to close out the session as soon as you don't need it any.. . This however can get confusing as well. If you call session_write_close right before you return a response then you aren't going to.. null if isset _SESSION is_array _SESSION session_start session_write_close if array_key_exists key _SESSION return _SESSION key return..
jquery progressbar - loads all at once http://stackoverflow.com/questions/6913426/jquery-progressbar-loads-all-at-once after your script terminated without the need to call session_write_close but as session data is locked to prevent concurrent writes only.. 1 2 3 4 session_start _SESSION 'total' count varArray session_write_close foreach varArray as val session_start _SESSION 'current' val..
Long polling with jquery/ajax on server side http://stackoverflow.com/questions/8724615/long-polling-with-jquery-ajax-on-server-side
http://stackoverflow.com/questions/9311986/progress-bar-with-php-ajax it's lock on the session file. You can force this with session_write_close but this won't really help you here as you are trying to share..
Long polling locking up other AJAX calls http://stackoverflow.com/questions/4457178/long-polling-locking-up-other-ajax-calls jquery cakephp jquery ajax share improve this question Seems like you experienced the session file lock. Perform session_write_close or corresponding function in cakephp to close the session in the begin of the ajax endpoint. share improve this answer..
Multiple AJAX requests delay each other http://stackoverflow.com/questions/6903318/multiple-ajax-requests-delay-each-other linear responses to the requests in chronological order synchronous. here's a reference article A solution is to use session_write_close docs to close out the session as soon as you don't need it any more. This allows other subsequent requests to proceed because.. requests to proceed because the session data will be unlocked . This however can get confusing as well. If you call session_write_close right before you return a response then you aren't going to do yourself any favors because the session would have been unlocked.. get_session_var key default null if strlen key 1 return null if isset _SESSION is_array _SESSION session_start session_write_close if array_key_exists key _SESSION return _SESSION key return default function set_session_var key value null if strlen key..
jquery progressbar - loads all at once http://stackoverflow.com/questions/6913426/jquery-progressbar-loads-all-at-once write close.php . Session data is usually stored after your script terminated without the need to call session_write_close but as session data is locked to prevent concurrent writes only one script may operate on a session at any time. ... I haven't..
Long polling with jquery/ajax on server side http://stackoverflow.com/questions/8724615/long-polling-with-jquery-ajax-on-server-side
http://stackoverflow.com/questions/9311986/progress-bar-with-php-ajax session ID will be queued until the first script has released it's lock on the session file. You can force this with session_write_close but this won't really help you here as you are trying to share the progress info with the session file so post script would..
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