Re: [PHP] Tracking file download progress
Thanks all, I've found the solution! PHP Backend + JQuery works great! Just out of curiosity. Can you please tell me how you initiated the download? Via JSHttpRequest( JQuery started to lie %) ) to PHP backend then , in file downloading cycle there are $GLOBALS['_FULL'] tells frontend complete size of the file, and $GLOBALS['_GOT'] tells clientside how bytes are downloaded..all you need from php is to disable output buffering,or it will not work! And then, showing progress bar is just easy HTML JS trick! -- STEEL mailto:vla...@mail.kna.ru -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Tracking file download progress
2009/12/24 STEEL vla...@mail.kna.ru: Hi all! Here is the problem: i have PHP script that takes URL of file from client and downloads it to my server. But when file is downloading, clients see blank page. How can I track file download progress on the server side(easier) and send result to client lively, to show it like a progress bar in web browser? Googled around, found JQuery and JsHttpRequest, but can't understand both for my task =) If everyone knows please give me some advice Best regards If I understand your question correctly, you cannot. PHP works on the server-side so once you've sent your HTTP response request, you are no longer in control. Besides, I don't know any downloading tool that doesn't already show a progress bar to the user. Even wget does so. You can of course track how much data *you* have sent, but that doesn't mean the client has downloaded all of it. It may for instance be that the client didn't finish downloading or that it is downloading slower than you are sending. -- Daniel Egeberg Thanks for response, but seems you haven't understood: takes URL of file from client and downloads it to my server. User don't download it at the downloading time to server, server gets it thru PHP script and stores on itself! ONly i want is understand how to show progress bar to user. I have an idea: in my downloading script in cycle add $_REQUEST['completed'] with downloaded bytes, then at the client side via JavaScript(JQuery) it will dynamically get data from backend variable. Would it work? -- С уважением, STEEL mailto:vla...@mail.kna.ru -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Tracking file download progress
On Thu, Dec 24, 2009 at 09:55, STEEL vla...@mail.kna.ru wrote: Thanks for response, but seems you haven't understood: takes URL of file from client and downloads it to my server. User don't download it at the downloading time to server, server gets it thru PHP script and stores on itself! ONly i want is understand how to show progress bar to user. I have an idea: in my downloading script in cycle add $_REQUEST['completed'] with downloaded bytes, then at the client side via JavaScript(JQuery) it will dynamically get data from backend variable. Would it work? Oh, I see now. Sorry. I had this in my bookmarks: http://www.swfupload.org/ I don't know if it's any good, but you can check it out. -- Daniel Egeberg Thanks all, I've found the solution! PHP Backend + JQuery works great! And without eating lot of bandwith, graph updated only once per 2 seconds and data sent by server is only about 500 bytes -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Display character 'x' times
Hi Tjoumaidis,
Tuesday, November 19, 2002, 1:30:39 PM, I've got:
TT Hello to everybody,
TT I just want to display a character like D x times like DDD where x is a
TT $variable i get from the database i cannot make it work like it is on
TT perl (i don't even know if it is working the same way) and i can't find
TT a reference in the manual on php.net, maybe it's a silly question but i
TT am stuck at this moment.
TT Thx in advance.
$str=str_repeat('D',$mult);
This is the equivalent of Perl's x (repetition) operator,
for eg. str_repeat(blah, 8) in PHP does the same thing
as blah x 8 in Perl.
Answer from PHP Manual.
Comment by:
[EMAIL PROTECTED] (25-Oct-2001 11:16)
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[PHP] MsWord html
Hi php-windows, Does anybody knows, what regexp can help me remove almost all M$ Word2000 HTML tags and styles? Let the Force Be with Yo! ;) -- The Same, Steel mailto:asergey;inbox.ru http://www.none.ru -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Regular Expression (for ereg(i))
Hi Ns_Andy, Monday, October 14, 2002, 1:27:06 PM, I've got: N if I want eregi to return false if the string contains char, N for example, N AB //false will be returned. N what's the reg expression I can use? eregi will return false if there is no such expression; For Your example it will be: eregi (^[^]+$,AB) will return false. -- The Same, Steelmailto:[EMAIL PROTECTED] http://www.none.ru -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Mail
Hi group, I have a problem. There is no sendmail on the hoster's computer. (OS Unix-like) Can I send mail in any other way? Please help! -- The Same, Steel mailto:[EMAIL PROTECTED] http://www.none.ru -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: unexpected T_SL
Hi Erwin, Monday, September 2, 2002, 11:28:09 AM, I've got: E Voisine wrote: Hi, What is wrong witht his code? Parse error: parse error, unexpected T_SL in c:\program files\easyphp\www\tutorial\eod.php on line 2 ?php $str = EOD Example of string spanning multiple lines using heredoc syntax. EOD; ? E To be honest, there is nothing wrong. It works in version 4.2.2 (at least, E here it does) ;-)) E Grtz Erwin Why not to try ?php $str = EOT ??? It seems to me, that EOD - End Of Data, and EOT - End Of Text Silly, but why not to try? :) -- The Same, Steelmailto:[EMAIL PROTECTED] http://www.none.ru -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: How to escape in hidden field?
Hi Martin, Monday, September 2, 2002, 2:21:10 PM, ß ïîëó÷èë: Using the htmlspecialchars() function, so that Hello \world\ will be written in pure HTML: Hello quot;worldquot; MT Thanx a lot! But how do I get it back to 'Hello world'? Do I have to do it MT manually? MT Martin Yep. But you can use some Regexp features. EX: $string = preg_replace(/\$quot/,\,Hello quot;worldquot;); -- The Same, Steelmailto:[EMAIL PROTECTED] http://www.none.ru -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
