Re: [PHP] Re: Stop PHP execution on client connection closed
Il 13/09/2011 15:22, Eric Butera ha scritto: > Flush all buffers you have. Sometimes you have to do nasty hacks like > send a certain number of characters. I'm looking for a way to send some characters during query execution. > You might have better luck if you search for 'comet' or 'long polling.' Long polling requires script interaction. How can I interact while I'm waiting for query to be executed? Bye, Marco -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Re: Stop PHP execution on client connection closed
You can use ajax. > Date: Tue, 13 Sep 2011 09:22:54 -0400 > From: eric.but...@gmail.com > To: ma...@lanzotti.com > CC: php-general@lists.php.net > Subject: Re: [PHP] Re: Stop PHP execution on client connection closed > > On Tue, Sep 13, 2011 at 4:01 AM, Marco Lanzotti wrote: > > Il 13/09/2011 09:39, vikash.i...@gmail.com ha scritto: > >> > >> You can use ob_start() to start output buffering and ob_end_flush() to send > >> some data in the middle of script - that way your php script will send > >> some data to the client earlier than finishing execution and hence detect > >> the aborted connection. > > > > The question is: how can I send data to client until I'm waiting for > > query execution? PHP thread support is not available in Apache enviroment. > > > > Bye, > > Marco > > > > -- > > PHP General Mailing List (http://www.php.net/) > > To unsubscribe, visit: http://www.php.net/unsub.php > > > > > > Flush all buffers you have. Sometimes you have to do nasty hacks like > send a certain number of characters. Execution will still continue > along after your buffers are send if it is still blocking for a query. > > You might have better luck if you search for 'comet' or 'long polling.' > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php >
Re: [PHP] Re: Stop PHP execution on client connection closed
On Tue, Sep 13, 2011 at 4:01 AM, Marco Lanzotti wrote: > Il 13/09/2011 09:39, vikash.i...@gmail.com ha scritto: >> >> You can use ob_start() to start output buffering and ob_end_flush() to send >> some data in the middle of script - that way your php script will send >> some data to the client earlier than finishing execution and hence detect >> the aborted connection. > > The question is: how can I send data to client until I'm waiting for > query execution? PHP thread support is not available in Apache enviroment. > > Bye, > Marco > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > > Flush all buffers you have. Sometimes you have to do nasty hacks like send a certain number of characters. Execution will still continue along after your buffers are send if it is still blocking for a query. You might have better luck if you search for 'comet' or 'long polling.' -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: Stop PHP execution on client connection closed
Il 13/09/2011 09:39, vikash.i...@gmail.com ha scritto: > > You can use ob_start() to start output buffering and ob_end_flush() to send > some data in the middle of script - that way your php script will send > some data to the client earlier than finishing execution and hence detect > the aborted connection. The question is: how can I send data to client until I'm waiting for query execution? PHP thread support is not available in Apache enviroment. Bye, Marco -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: Stop PHP execution on client connection closed
On 13 September 2011 13:05, Marco Lanzotti wrote: > Il 12/09/2011 21:32, Al ha scritto: > > See http://us2.php.net/manual/en/function.connection-aborted.php > > As I wrote, PHP doesn't detect that client aborted connection until it > send some data. > During query the script doesn't send any data to client, so it doesn't > detect client aborted connenction. > I know this function, but it's useless to solve my problem... > You can use ob_start() to start output buffering and ob_end_flush() to send some data in the middle of script - that way your php script will send some data to the client earlier than finishing execution and hence detect the aborted connection. > > Bye, > Marco > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > >
Re: [PHP] Re: Stop PHP execution on client connection closed
Il 12/09/2011 21:32, Al ha scritto: > See http://us2.php.net/manual/en/function.connection-aborted.php As I wrote, PHP doesn't detect that client aborted connection until it send some data. During query the script doesn't send any data to client, so it doesn't detect client aborted connenction. I know this function, but it's useless to solve my problem... Bye, Marco -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
