Re: [PHP] output buffer with Chrome issue.
On Fri, May 1, 2009 at 10:55 AM, Robert Cummings wrote: > > I presume your backend script is running something that passes the data > to the browser un-interrupted... maybe a shell script? You can wrap this > in popen() or proc_open() and read the output as you would a file. This > can then be queued for consumption by an AJAX script. > > Ah ok, I've never used either of those before. I am going to give that a shot and will let you know how it goes. I should be able to bolt that on quickly. Thanks! -- -Dan Joseph www.canishosting.com - Plans start @ $1.99/month.
Re: [PHP] output buffer with Chrome issue.
On Fri, 2009-05-01 at 10:42 -0400, Dan Joseph wrote: > On Fri, May 1, 2009 at 10:40 AM, Robert Cummings wrote: > > > On Fri, 2009-05-01 at 10:34 -0400, Dan Joseph wrote: > > > > > > Ajax unfortunately isn't an option in this particular case. > > > > Why? Maybe you're thinking about it wrong. > > > > > Maybe, I'm open to suggestions: > > Here's the basic way the application works. main index renders, javascript > runs to create an iframe, and set the src='phpfile.php' that runs in a > continuous loop. it connects to the server, and then listens for output. > > Disconnecting from the server isn't an option at all, or else the > application will not function properly. It needs to have the constant > "stream" to the server. > > Is there a better solution for this? I presume your backend script is running something that passes the data to the browser un-interrupted... maybe a shell script? You can wrap this in popen() or proc_open() and read the output as you would a file. This can then be queued for consumption by an AJAX script. Cheers, Rob. -- http://www.interjinn.com Application and Templating Framework for PHP -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] output buffer with Chrome issue.
On Fri, May 1, 2009 at 10:40 AM, Robert Cummings wrote: > On Fri, 2009-05-01 at 10:34 -0400, Dan Joseph wrote: > > > > Ajax unfortunately isn't an option in this particular case. > > Why? Maybe you're thinking about it wrong. > > Maybe, I'm open to suggestions: Here's the basic way the application works. main index renders, javascript runs to create an iframe, and set the src='phpfile.php' that runs in a continuous loop. it connects to the server, and then listens for output. Disconnecting from the server isn't an option at all, or else the application will not function properly. It needs to have the constant "stream" to the server. Is there a better solution for this? -- -Dan Joseph www.canishosting.com - Plans start @ $1.99/month.
Re: [PHP] output buffer with Chrome issue.
On Fri, 2009-05-01 at 10:34 -0400, Dan Joseph wrote: > > Ajax unfortunately isn't an option in this particular case. Why? Maybe you're thinking about it wrong. Cheers, Rob. -- http://www.interjinn.com Application and Templating Framework for PHP -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] output buffer with Chrome issue.
On Fri, May 1, 2009 at 10:29 AM, Robert Cummings wrote: > > Have you tried a bigger pad? Try... oh I dunno... 40096. if that works > then you can chop back until you find the threshold. Seems to be though > that it might be better done as AJAX. > > Hi, I tried that, didn't work at all even up to 144096 on the pad, but no dice. Ajax unfortunately isn't an option in this particular case. -- -Dan Joseph www.canishosting.com - Plans start @ $1.99/month.
Re: [PHP] output buffer with Chrome issue.
On Fri, 2009-05-01 at 10:24 -0400, Dan Joseph wrote: > Hi Everyone, > > I'm trying to get Chrome to output html information as it comes thru. We > have an iframe running a php script, and when the php script receives > information, it outputs it. FF, IE, and Safari all work just fine, displays > the info as it comes in. However, Chrome is not. It will only display the > information after the php script stops executing. > > I am outputting this after every echo: > > echo str_pad( "", 4096 ) . "\n"; > > flush(); > ob_flush(); > > ob_implicit_flush(); > > Has anyone else had this issue? Anyone know how to fix it? Have you tried a bigger pad? Try... oh I dunno... 40096. if that works then you can chop back until you find the threshold. Seems to be though that it might be better done as AJAX. Cheers, Rob. -- http://www.interjinn.com Application and Templating Framework for PHP -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] output buffer with Chrome issue.
Hi Everyone, I'm trying to get Chrome to output html information as it comes thru. We have an iframe running a php script, and when the php script receives information, it outputs it. FF, IE, and Safari all work just fine, displays the info as it comes in. However, Chrome is not. It will only display the information after the php script stops executing. I am outputting this after every echo: echo str_pad( "", 4096 ) . "\n"; flush(); ob_flush(); ob_implicit_flush(); Has anyone else had this issue? Anyone know how to fix it? -- -Dan Joseph www.canishosting.com - Plans start @ $1.99/month.
