Subject: don't show upload prosess

	1. don't show upload prosess		Reply

Nabi KaramAliZadeh	2008-03-18 20:10:46
	hi, i use PHP Version 5.2.5 uploadprogress 0.3.0-beta enabled i try "test_upload_progress.php" file. but don't show upload prosess thanks nabi

	2. Re: don't show upload prosess		Reply

Manuel Lemos	2008-03-18 20:54:29
	The upload progress bar only appears after 1 second. If your upload takes less than that, it may not have time to appear.

	3. Re: don't show upload prosess		Reply

Nabi KaramAliZadeh	2008-03-18 22:31:24
	this is sample: http://ahwazserver.net/temp/creation_form/formsgeneration-2008-02-04/test_upload_progress.php see it.

	4. Re: don't show upload prosess		Reply

Manuel Lemos

2008-03-18 23:10:23

The problem seems to be caused by mod_gzip. It dechunks PHP responses, which means that it is storing in a buffer the AJAX responses that show upload progress, instead of sending the responses right away to the browser. The solution is to tell mod_gzip to not compress that page and so not dechunk responses. Alternatively, if you use Apache 2.x with mod_deflate you will not have that problem. This article explains these problems: http://www.phpclasses.org/blog/post/58-Responsive-AJAX-applications-with-COMET.html

	5. Re: don't show upload prosess		Reply

Nabi KaramAliZadeh	2008-03-19 00:33:07
	Hi Manuel, thanks for helping... please let me know, what's config for solve this problem, for this server: Apache/1.3.41 (Unix) PHP/5.2.5 mod_gzip/1.3.26.1a and this server: Apache/2.2.3 (Win32) PHP/5.2.0 thanks a lot. Nabi

	6. Re: don't show upload prosess		Reply

Manuel Lemos	2008-03-19 00:40:28
	It is explained in the article under "Avoiding mod_gzip dechunking". For Apache 2.x, it is not necessary to do anything.

	7. Re: don't show upload prosess		Reply

Nabi KaramAliZadeh	2008-03-19 01:12:04
	i add this line the first php page: Header('X-do-not-compress-this: yes'); but about this: mod_gzip_item_exclude rspheader "X-do-not-compress-this: yes" where is mod_gzip configuration ?!!

	8. Re: don't show upload prosess		Reply

Manuel Lemos	2008-03-19 01:29:36
	mod_gzip is an Apache module. You should add that line in the Apache configuration where you that module is loaded.

	9. Re: don't show upload prosess		Reply

bharanikumar	2008-03-20 05:20:20
	i dear am new bee to phpclass and even php development. i want to upload upto 10 mb with upload progress bar.. so plz if you have code.. snd it.. its veru urgent.. thanks in advance..

	10. Re: don't show upload prosess		Reply

Manuel Lemos	2008-03-20 05:35:23
	Just download this forms generation and validation class, install the PHP uploadprogress extension and use the forms class upload progress plug-in. If you do not feel capable, just let me know and I will find somebody that can help you providing that you pay consulting fees.