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
> On Thu, Dec 24, 2009 at 09:55, STEEL 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] Tracking file download progress
> 2009/12/24 STEEL : >> 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] 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> "A 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 ("^[^<]+$","Amailto:[EMAIL PROTECTED]
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[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: 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 "world""
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 "world"");
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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 >> >> > $str = <<> 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 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
