[PHP] Scrollbars?
This might be off topic but I thought I'd give the list a try... Does anyone know of any PHP or CSS or something which allows you to change the appearance of scrollbars in Explorer and navigator? Kind regards, Steve Jackson Web Developer Viola Systems Ltd. http://www.violasystems.com [EMAIL PROTECTED] Mobile +358 50 343 5159 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Scrollbars?
yes it is off topic no it's not PHP yes it is CSS yes you can try a newsgroup like comp.infosystems.www.authoring.stylesheets, or do a simple search of google, which will surely return plenty of answers. justin on 07/10/02 5:01 PM, Steve Jackson ([EMAIL PROTECTED]) wrote: This might be off topic but I thought I'd give the list a try... Does anyone know of any PHP or CSS or something which allows you to change the appearance of scrollbars in Explorer and navigator? Kind regards, Steve Jackson Web Developer Viola Systems Ltd. http://www.violasystems.com [EMAIL PROTECTED] Mobile +358 50 343 5159 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] page expires
Hi all I'm using a lot of php in my website. Especially forms. but Aftre a form submit I get this message from IE that the page is expired and I have to push Refresh. Does anybody know why this is happening and is there a way to avoid this message?? thx. Wilbert Warning: Page has Expired The page you requested was created using information you submitted in a form. This page is no longer available. As a security precaution, Internet Explorer does not automatically resubmit your information for you. To resubmit your information and view this Web page, click the Refresh button. - Pas de Deux Van Mierisstraat 25 2526 NM Den Haag tel 070 4450855 fax 070 4450852 http://www.pdd.nl [EMAIL PROTECTED] -
RE: [PHP] page expires
You have posted data from a previous page into this page.. FORM Timothy Hitchens (HITCHO) [EMAIL PROTECTED] HITCHO has Spoken! -Original Message- From: Wilbert Enserink [mailto:[EMAIL PROTECTED]] Sent: Monday, 7 October 2002 5:48 PM To: [EMAIL PROTECTED] Subject: [PHP] page expires Hi all I'm using a lot of php in my website. Especially forms. but Aftre a form submit I get this message from IE that the page is expired and I have to push Refresh. Does anybody know why this is happening and is there a way to avoid this message?? thx. Wilbert Warning: Page has Expired The page you requested was created using information you submitted in a form. This page is no longer available. As a security precaution, Internet Explorer does not automatically resubmit your information for you. To resubmit your information and view this Web page, click the Refresh button. - Pas de Deux Van Mierisstraat 25 2526 NM Den Haag tel 070 4450855 fax 070 4450852 http://www.pdd.nl [EMAIL PROTECTED] - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: getimagesize or loop pblm
Arnaud Gonzales wrote:
for($i=0;$i=56;$i++){
should be
for($i=0;$i56;$i++){
to loop 56 times.
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
php-general Digest 7 Oct 2002 08:03:44 -0000 Issue 1629
php-general Digest 7 Oct 2002 08:03:44 - Issue 1629
Topics (messages 119013 through 119048):
Re: Can it be Done?
119013 by: Sascha Cunz
119014 by: Adriano
119015 by: Sascha Cunz
119042 by: . Edwin
need help for a where clause
119016 by: Alex Shi
119024 by: David Freeman
119025 by: Sascha Cunz
119027 by: Alex Shi
How to drop a element from an array
119017 by: Alex Shi
119018 by: Timothy J Hitchens
119019 by: Alex Shi
119020 by: Timothy J Hitchens
119021 by: John W. Holmes
119022 by: Stuart Dallas
119023 by: Alex Shi
IIS 5 - ASP PHP dev enviorment
119026 by: JGreening
119028 by: Jason Morehouse
119029 by: John W. Holmes
119030 by: Sascha Cunz
119031 by: Brendon G
getimagesize or loop pblm
119032 by: arnaud gonzales
119033 by: Rasmus Lerdorf
119034 by: arnaud gonzales
119036 by: Sascha Cunz
119048 by: Tim Toohey
Re: sessions without cookies *or* URLs
119035 by: David T-G
119037 by: John W. Holmes
119038 by: Justin French
server error sending email from script
119039 by: John
119040 by: Jason Reid
119041 by: Timothy J Hitchens
session.cookie_domain
119043 by: Peter Houchin
Scrollbars?
119044 by: Steve Jackson
119045 by: Justin French
page expires
119046 by: Wilbert Enserink
119047 by: Timothy J Hitchens
Administrivia:
To subscribe to the digest, e-mail:
[EMAIL PROTECTED]
To unsubscribe from the digest, e-mail:
[EMAIL PROTECTED]
To post to the list, e-mail:
[EMAIL PROTECTED]
--
---BeginMessage---
To produce such a JavaScript:
define('_DOMBASE', 'http://yourdomain.com');
echo 'SCRIPT language=JavaScript type=text/javascript'.\n
.'if (document.location == top.location)'.\n
.' top.location='._DOMBASE.'/index.php?goto='
.base64_encode($_SERVER[REQUEST_URI]).';'.\n
.'/SCRIPT';
where the index.php works like:
? if (!isset($_GET['goto']))
$goto = home.php; else
$goto = base64_decode($_GET['goto']);
?
FRAMESET
someframes
FRAME src=http://yourdomain.com/? echo $goto; ?
/FRAMESET
As Stephen reported me recently, this also works with iframes.
Sascha
Am Sonntag, 6. Oktober 2002 21:37 schrieb Adriano:
Hi people,
@ Edwin wrore:
'Not really sure, but perhaps, with Javascript.
But I'd rather recommend you to give up iframes... ;)
Can you post an example of Javascript code checking for _parent frame?
By the way, what's wrong with iframes?
bye,
Adr
---End Message---
---BeginMessage---
I understand and thank you Sascha.
Curiosity: why do you use the 'base64_encode' function to send querystring
arguments? I'd rather used urlencode...
Sascha Cunz [EMAIL PROTECTED] ha scritto nel messaggio
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
To produce such a JavaScript:
define('_DOMBASE', 'http://yourdomain.com');
echo 'SCRIPT language=JavaScript type=text/javascript'.\n
.'if (document.location == top.location)'.\n
.' top.location='._DOMBASE.'/index.php?goto='
.base64_encode($_SERVER[REQUEST_URI]).';'.\n
.'/SCRIPT';
where the index.php works like:
? if (!isset($_GET['goto']))
$goto = home.php; else
$goto = base64_decode($_GET['goto']);
?
FRAMESET
someframes
FRAME src=http://yourdomain.com/? echo $goto; ?
/FRAMESET
As Stephen reported me recently, this also works with iframes.
Sascha
Am Sonntag, 6. Oktober 2002 21:37 schrieb Adriano:
Hi people,
@ Edwin wrore:
'Not really sure, but perhaps, with Javascript.
But I'd rather recommend you to give up iframes... ;)
Can you post an example of Javascript code checking for _parent frame?
By the way, what's wrong with iframes?
bye,
Adr
---End Message---
---BeginMessage---
should be interchangeable.
When i wrote this, i didn't want to show the real url up in browser, so i used
base64 encoding.
Sascha
Am Sonntag, 6. Oktober 2002 23:52 schrieb Adriano:
I understand and thank you Sascha.
Curiosity: why do you use the 'base64_encode' function to send querystring
arguments? I'd rather used urlencode...
Sascha Cunz [EMAIL PROTECTED] ha scritto nel messaggio
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
To produce such a JavaScript:
define('_DOMBASE', 'http://yourdomain.com');
echo 'SCRIPT language=JavaScript type=text/javascript'.\n
.'if (document.location == top.location)'.\n
.' top.location='._DOMBASE.'/index.php?goto='
.base64_encode($_SERVER[REQUEST_URI]).';'.\n
.'/SCRIPT';
where the index.php works like:
? if (!isset($_GET['goto']))
$goto = home.php; else
$goto = base64_decode($_GET['goto']);
?
FRAMESET
someframes
FRAME src=http://yourdomain.com/? echo $goto; ?
/FRAMESET
As Stephen reported me recently, this also works
[PHP] Getting fully qualified host name
I need to get the fully qualified host name of the local machine, like server.somewhere.com. Sounds simple, right? Seems not. I'm running a CLI script in PHP 4.3-cvs (on OpenBSD) so I have no HTTP or other global vars to look at, and it doesn't seem to be lying about in my environment (not that I want to rely on that anyway). The posix_uname command doesn't include the domain on non-GNU OSs. I can get the hostname, but not the domain. Can I get it through some other PHP command? I'd really prefer not to resort to platform-specifics like rummaging in /etc and parsing config files or doing something silly like a reverse DNS lookup... On some OS, this will give me the hostname: $hostname = `/bin/hostname`; However, it doesn't give me the domain, and it's highly platform specific (i.e. it won't work on Win). This seems like a pretty fundamental function that should be a built-in, but it doesn't seem to be possible to do this in a platform-independent way. Have I missed some php_fqdn() function? Any better ideas? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] sysvshm examples?
Can anyone point me at some examples of using sysv shared memory, particularly for passing values between a mod_php script and a PHP CLI process? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Signal handling
Is signal handling broken in PHP 4.3-cvs? I've set up some handlers as per the docs, but nothing happens when I send appropriate signals. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] formatting / beautifying PHP code
Is there a utility that formats / beautifies PHP code like indent does for C code? something like this? http://tools.phpedit.net/phpCodeBeautifier/ HTH Tony -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] join() , can do that fast?
Hello,
I have:
$x = array('str1','str2','str3');
I want to convert that array to a valid javascript syntax as:
var x = ['str1','str2','str3']
I can do this in PHP:
echo sprintf(x=[%s], join(',', $x));
but that would produce:
x = [str1, str2, str3]
is there is a fast way (other than doing a loop) to have join put quote
around each array value before joining? so final result looks like:
['str1','str2',...
Thanks,
Elias
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] sessions without cookies *or* URLs
John, et al -- ...and then John W. Holmes said... % % You can pass the session ID in a form, too. Just use POST, and make it a % hidden element passed to the next page. Yeah, I figured that. % % input type=hidden name=PHPSESSID value=?=$PHPSESSID? % % It's no different than passing it in the URL. I hope you're not thinking Except the URL is cleaner :-) % that it's more secure by doing it this way. Either way the data is % coming from the user and it can't be trusted and it can be modified. Agreed. % % I don't know what this phobia is about passing something in the URL... First, it's just plain cluttered :-) Second, though, it would be nice to not put the user's password right in the URL to then hang out in his browser goto cache, so we have to change *sometthing*, and if we can clean up the URL while we're at it that would be nice. % % ---John Holmes... Thanks HAND :-D -- David T-G * It's easier to fight for one's principles (play) [EMAIL PROTECTED] * than to live up to them. -- fortune cookie (work) [EMAIL PROTECTED] http://www.justpickone.org/davidtg/Shpx gur Pbzzhavpngvbaf Qrprapl Npg! msg81331/pgp0.pgp Description: PGP signature
Re: [PHP] page expires
It's a browser issue, not a PHP issue to the best of my knowledge. Justin on 07/10/02 5:47 PM, Wilbert Enserink ([EMAIL PROTECTED]) wrote: Hi all I'm using a lot of php in my website. Especially forms. but Aftre a form submit I get this message from IE that the page is expired and I have to push Refresh. Does anybody know why this is happening and is there a way to avoid this message?? thx. Wilbert Warning: Page has Expired The page you requested was created using information you submitted in a form. This page is no longer available. As a security precaution, Internet Explorer does not automatically resubmit your information for you. To resubmit your information and view this Web page, click the Refresh button. - Pas de Deux Van Mierisstraat 25 2526 NM Den Haag tel 070 4450855 fax 070 4450852 http://www.pdd.nl [EMAIL PROTECTED] - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] page expires
Use GET instead of POST. It's a browser issue and it's been discussed on here plenty of times. Do a search. ---John Holmes... -Original Message- From: Wilbert Enserink [mailto:[EMAIL PROTECTED]] Sent: Monday, October 07, 2002 3:48 AM To: [EMAIL PROTECTED] Subject: [PHP] page expires Hi all I'm using a lot of php in my website. Especially forms. but Aftre a form submit I get this message from IE that the page is expired and I have to push Refresh. Does anybody know why this is happening and is there a way to avoid this message?? thx. Wilbert Warning: Page has Expired The page you requested was created using information you submitted in a form. This page is no longer available. As a security precaution, Internet Explorer does not automatically resubmit your information for you. To resubmit your information and view this Web page, click the Refresh button. - Pas de Deux Van Mierisstraat 25 2526 NM Den Haag tel 070 4450855 fax 070 4450852 http://www.pdd.nl [EMAIL PROTECTED] - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] sessions without cookies *or* URLs
Justin, et al -- ...and then Justin French said... % % on 07/10/02 11:32 AM, David T-G ([EMAIL PROTECTED]) wrote: % % It's a start; it confirms some of what I think I understand about % sessions. Now if only I can get the session ID out of the URL without % using any cookies... Any ideas, anyone? % % % I Thought I made it clear, but I'll try again :) Thanks :-) % % You have three options for maintaining state: % % - Cookies % - URL % - POSTed forms OK. I was afraid of that... % % The most common method is plain cookies. But if you want guaranteed state, Sure, but I know that cookies won't work, so that rules them out. % then URL is the answer. My main problem with the URL method is that it % requires the writer(s) to be careful when typing links... ensuring that they Exactly. It's cluttered and you have to be sure to get it right if you're typing it in. % have the session ID in them. Impossible for a CMS. The answer is % enabel_trans_sid. Well, sorta :-) % % More and more hosts are compiling with enable_trans_sid... what this does % is: attempt to pass the SID around in a cookie. If this fails, it will Right. % re-write any relative URLs in your pages to include the session ID... it's So I can code without having to put the ID on the URLs myself? So the transparent-ness is for the programmer? Well, I do like that... % the best of both worlds... transparent cookies if possible, otherwise the % SID is passed around in a URL. Right. % % % So, this rules out a complaint about complicated URLs, because you don't % have to type them. I may not have to type it as a programmer, but the user might have to type it as a surfer. % % % I urge you to look around all the big sites... if they need to maintain % state (a session) they do so with URLs... amazon.com, whatever -- they all % do it. Yeah, I know. % % Why do you not wish to use URLs? Because they're cluttered and it puts the session ID also in the user's goto cache. % % % Justin Thanks HAND :-D -- David T-G * It's easier to fight for one's principles (play) [EMAIL PROTECTED] * than to live up to them. -- fortune cookie (work) [EMAIL PROTECTED] http://www.justpickone.org/davidtg/Shpx gur Pbzzhavpngvbaf Qrprapl Npg! msg81334/pgp0.pgp Description: PGP signature
RE: [PHP] join() , can do that fast?
-Original Message-
From: lallous [mailto:[EMAIL PROTECTED]]
Sent: Monday, October 07, 2002 6:09 AM
To: [EMAIL PROTECTED]
Subject: [PHP] join() , can do that fast?
Hello,
I have:
$x = array('str1','str2','str3');
I want to convert that array to a valid javascript syntax as:
var x = ['str1','str2','str3']
I can do this in PHP:
echo sprintf(x=[%s], join(',', $x));
echo sprintf(x=['%s'], join(',', $x));
but that would produce:
x = [str1, str2, str3]
is there is a fast way (other than doing a loop) to have join put
quote
around each array value before joining? so final result looks like:
['str1','str2',...
---John Holmes...
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] join() , can do that fast?
John, what you said would simply produce:
var x = ['str1,str2,str3']
and not as I want:
var x = ['str1','str2','str3']
Elias,
John W. Holmes [EMAIL PROTECTED] wrote in message
002101c26de2$982bf7d0$7c02a8c0@coconut">news:002101c26de2$982bf7d0$7c02a8c0@coconut...
-Original Message-
From: lallous [mailto:[EMAIL PROTECTED]]
Sent: Monday, October 07, 2002 6:09 AM
To: [EMAIL PROTECTED]
Subject: [PHP] join() , can do that fast?
Hello,
I have:
$x = array('str1','str2','str3');
I want to convert that array to a valid javascript syntax as:
var x = ['str1','str2','str3']
I can do this in PHP:
echo sprintf(x=[%s], join(',', $x));
echo sprintf(x=['%s'], join(',', $x));
but that would produce:
x = [str1, str2, str3]
is there is a fast way (other than doing a loop) to have join put
quote
around each array value before joining? so final result looks like:
['str1','str2',...
---John Holmes...
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] sessions without cookies *or* URLs
on 07/10/02 7:18 PM, David T-G ([EMAIL PROTECTED]) wrote: % re-write any relative URLs in your pages to include the session ID... it's So I can code without having to put the ID on the URLs myself? So the transparent-ness is for the programmer? Well, I do like that... Yes. % So, this rules out a complaint about complicated URLs, because you don't % have to type them. I may not have to type it as a programmer, but the user might have to type it as a surfer. Nope. Why would they type it? The session is managed by PHP's session functions... if 'page.php' has a session_start() call, it will assign a PHPSESSID. Yes, they may acidently bookmark or favourite a session ID, and you'd have to read up / test on the implications of this, but given there are only three options, you have to work through them. If they work for amazon, they can work for you... If you rule out cookies and POST, then guess what you're left with :) Justin -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] join() , can do that fast?
Lallous wrote:
John, what you said would simply produce:
var x = ['str1,str2,str3']
and not as I want:
var x = ['str1','str2','str3']
Elias,
did you actually tried that? Because it does produce what you want...
?
$x = Array( 'str1', 'str2', 'str3' );
echo sprintf(x=['%s'], join(',', $x));
?
produces:
x=['str1','str2','str3']
Grtz Erwin
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] join() , can do that fast?
Thanks John, sorry I didn't see the new join()'s parameters you provided, I only noticed the new '%s' . Elias, -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] need help for a where clause
If you are using MySQL you may want to look at the CASE statement in the Control flow functions for use with SELECT Statements it would look like SELECT CASE A.Afn WHEN 1 THEN B.Bfn1 WHEN 2 THEN B.Bfn2 WHEN 3 THEN B.Bfn3 FROM A,B IN MySQL Hope That Helps.. Phil Alex Shi [EMAIL PROTECTED] schrieb im Newsbeitrag [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Thanks! This is what I need! Alex Shi Sascha Cunz [EMAIL PROTECTED] ?? :[EMAIL PROTECTED] A solution on that depends strongly on how much values A.Afn would take. For 3, it's still okay. But i wouldn't do more. Against what shall the B.Bfn* be checked? What Data do you want to be returned from the query? try: SELECT ### FROM A, B WHERE ((A.Afn=1) AND (B.Bfn1 = ...)) OR ((A.Afn=2) AND (B.Bfn2 = ...)) OR ((A.Afn=3) AND (B.Bfn3 = ...)) where you should replace ### with things you want to select and ... with the things you want to check. On more than 3 different values for A.Afn, you should use a more normalized version of B. i.e.: B contains only one Bfn field and a Reference to A.Afn. - SELECT ### FROM A, B WHERE B.AfnRef = A.Afn AND B.Bfn = ... Sascha Am Montag, 7. Oktober 2002 00:33 schrieb Alex Shi: Hi, I need a where clause in following situation: Say I want to query two tables: A and B. In table A there is field Afn, while in table B there are 3 fields: Bfn1, Bfn2 and Bfn3. I want to do a query, in which the where clause must do these things: if A.Afn=1, then check value of B.Bfn1; if A.Afn=2, then check value of B.Bfn2; if A.Afn=3, then check value of B.Bfn3. So how can I create such a where clause to do this? Thanks in advance! Alex Shi -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] sessions without cookies *or* URLs
% The most common method is plain cookies. But if you want guaranteed state, Sure, but I know that cookies won't work, so that rules them out. Won't work, or you don't want to use them? % So, this rules out a complaint about complicated URLs, because you don't % have to type them. I may not have to type it as a programmer, but the user might have to type it as a surfer. Why would the user have to type in a URL with a session id? Your session ids are only good while the user is active and they will expire after a certain amount of time. % Why do you not wish to use URLs? Because they're cluttered and it puts the session ID also in the user's goto cache. Again, why does that matter because that ID is only good while the user is active. When they log out, it's worthless, or after a certain amount of inactive time, it's worthless... ---John Holmes... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] join() , can do that fast?
Read closely ! There are extra apostrophes inside the quotes !!
Phil
Lallous [EMAIL PROTECTED] schrieb im Newsbeitrag
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
John, what you said would simply produce:
var x = ['str1,str2,str3']
and not as I want:
var x = ['str1','str2','str3']
Elias,
John W. Holmes [EMAIL PROTECTED] wrote in message
002101c26de2$982bf7d0$7c02a8c0@coconut">news:002101c26de2$982bf7d0$7c02a8c0@coconut...
-Original Message-
From: lallous [mailto:[EMAIL PROTECTED]]
Sent: Monday, October 07, 2002 6:09 AM
To: [EMAIL PROTECTED]
Subject: [PHP] join() , can do that fast?
Hello,
I have:
$x = array('str1','str2','str3');
I want to convert that array to a valid javascript syntax as:
var x = ['str1','str2','str3']
I can do this in PHP:
echo sprintf(x=[%s], join(',', $x));
echo sprintf(x=['%s'], join(',', $x));
but that would produce:
x = [str1, str2, str3]
is there is a fast way (other than doing a loop) to have join put
quote
around each array value before joining? so final result looks like:
['str1','str2',...
---John Holmes...
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Doubt on using header and setcookie functions
Hi
How to set cookies using header() function and using setcookie function?
Setcookie('testcookie','Balaji',time()+3600,'/','10.145.0.1',1);
If I want to write same thing with header function how can I do that?
Is it like
header(Set-Cookie:
name=testcookie,value=Balaji,domain=10.145.0.1,secure=1)
or
header(Set-Cookie: testcookie,Balaji,10.145.0.1,1)
Thanks in Advance
Balaji
**Disclaimer
Information contained in this E-MAIL being proprietary to Wipro Limited is
'privileged' and 'confidential' and intended for use only by the individual
or entity to which it is addressed. You are notified that any use, copying
or dissemination of the information contained in the E-MAIL in any manner
whatsoever is strictly prohibited.
***
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Includes
I'm wanting to use PHP to make updating an entire site easier by using include() [I think that's the function] to include navigation bars, notices, etc. on multiple pages. What's the best way to do that, and is it possible to keep the included files from being indexed/viewed on their own (possibly by password protecting [htaccess] the directory they are in)? Thanks in advance for any help. -- Kyrie Eleison, Rick Beckman www.spiritsword.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Includes
Hi, The best way to do this (it's only my opinion, I'm sure there are many other ways but this way works for me) is to create a .php file and fill it with your most commonly used functions. You can use a .inc file, which is probably recommended, but you will need to tell the server not to display this file. You can do this in php.ini but it will complicate things right now. For a header, use a function name like drawHeader() or something and then put all your database connection, navigation, page formatting etc in that function. Then, on all your pages, you just need to add the following at the top. ? include(yourincfile.php); drawHeader(); ? This will draw you header the same on all pages that you include the above with. If someone navigates to yourincudefile.php all they should see is an empty page because all the code is inside functions. Hope this helps Andy. - Original Message - From: Rick Beckman [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, October 07, 2002 11:12 AM Subject: [PHP] Includes I'm wanting to use PHP to make updating an entire site easier by using include() [I think that's the function] to include navigation bars, notices, etc. on multiple pages. What's the best way to do that, and is it possible to keep the included files from being indexed/viewed on their own (possibly by password protecting [htaccess] the directory they are in)? Thanks in advance for any help. -- Kyrie Eleison, Rick Beckman www.spiritsword.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PHPDoc?
I know of the following... www.phpdoc.de - used by PEAR, scattered documentation http://phpdocu.sourceforge.net - lots more documentation, hate the framed output http://www.ez.no/article/articlestatic/35/1/42/ - eZ phpdoc, from the people who make the eZ CMS I'm interested in hearing from anyone who uses these - how widely are they used/supported, how buggy, how well do they follow JavaDoc? Scott Houseman [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... www.phpdoc.de is one I know of. I'm not surewhat the current development activity is, but I think it's still in beta. The front page states 'Last update: 2000/12/03' - so I don't know what's happening there. Regards Scott On 10/1/2002 4:18 PM, Francis wrote: Is their any comparable tool/util whatever to automaticly create documentation from your PHP Code (like java's JavaDoc)? -- //// // Scott Houseman // // Jam Warehouse http://www.jamwarehouse.com/ // // Smart Business Innovation // // +27 21 4477440 / +27 82 4918021// //// -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] File download doesn't work with SSL
Everyone, I've had a simple download script working where a user would click on a link and the program would send word or excel headers instead of HTML. The file would then be opened in the appropriate program and the user could save/edit it. Now that we've loaded everything under SSL, it doesn't work. Here are the headers I send: header(content-type: application/vnd.ms-excel; name='excel'); header(content-disposition: attachment; filename= . $filename . .xls); Now, the pages in question are just regular HTML tables. If there is a export2=excel in the URL, then these two additional headers will be sent. The dialog to save/open the file pops up, but when you try to open/save the file, IE says it cannot be found. If I put in a echo before these two headers (or comment them out), the page is shown correctly as HTML, so the code is correct. Are there any special headers I have to send to enable this file download while under SSL, or is it something else I'm overlooking? Thanks for any help. ---John Holmes...
[PHP] Using '/' instead of '?' in url querystring
Hi,
I wonder if any of you have experience, sending variables in the url without
using the ? character.
When sending variables this is the normal way to do it:
/foo.php?id=12
But I have read that the following URL should work:
/foo.php/12/
and then fetch the id in this way:
$id = ereg_replace('[^0-9]', '', $PATH_INFO);
I have even seen it in function but the problem is that I can't get it to
work on my local apache server.
When I try to write /foo.php/12/ I get a '500 Internal Server Error' and in
the apache error-log I can read that 'Premature end of script headers:
c:/php/php.exe'. Does anyone know what could cause this error and why the
url isn't working??
thanks
Kenni Graversen
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Using '/' instead of '?' in url querystring
When sending variables this is the normal way to do it:
/foo.php?id=12
But I have read that the following URL should work:
/foo.php/12/
and then fetch the id in this way:
$id = ereg_replace('[^0-9]', '', $PATH_INFO);
I have even seen it in function but the problem is that I can't get it to
work on my local apache server.
When I try to write /foo.php/12/ I get a '500 Internal Server Error' and in
the apache error-log I can read that 'Premature end of script headers:
c:/php/php.exe'. Does anyone know what could cause this error and why the
url isn't working??
Try mod_rewrite to apache...
http://httpd.apache.org/docs/mod/mod_rewrite.html
Else try http://www.phpbuilder.com/columns/tim2526.php3
Regards,
Johan
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Does anyone knows File Maker
Elliot, PHP works just fine with ODBC, using the iODBC Driver Manager as per the HOWTO at http://www.iodbc.org. This should work against FMPro under Windows as well. Best regards, Andrew Hill Director of Technology Evangelism - OpenLink Software Universal Data Access and the Virtuoso Universal Server http://www.openlinksw.com/virtuoso/whatis.htm On Thursday, October 3, 2002, at 11:23 AM, Webmaster MBTRADINGCO wrote: I ran yesterday into a company that wants me to implement a solution with PHP and File Maker. I don't even know if it is possible, so I was wondering: A) Does anyone has any experience with filemaker? b) Can PHP save data from internet via ODBC to a database (other than the ones it supports) in a windows server? c) Does anyone knows if PHP supports file maker? Thanks in advance. Elliot J. Balanza -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] what is the best way to handle connectivity
Jeff, ODBC should work just fine - you can just link --with-iodbc as per the HOWTOs on www.iodbc.org. If you use a native driver than the Informix client needs to be installed on the same box. Best regards, Andrew Hill Director of Technology Evangelism - OpenLink Software Universal Data Access and the Virtuoso Universal Server http://www.openlinksw.com/virtuoso/whatis.htm On Saturday, October 5, 2002, at 11:44 PM, Jeff Bluemel wrote: I've got informix on a sco open server box, and my webserver has php 4.2.3 with apache. I'm wondering what the best way to handle the connectivity into the sco box is (not concerned with how difficult this is to setup, but rather pure speed) do I try to use a native driver? if I use the native driver does informix have to be installed on the same box? do I just try to use odbc? -- Jeff Bluemel -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] File download doesn't work with SSL
Does it work with a different browser? Smells like an IE bug to me. On Mon, 7 Oct 2002, 1LT John W. Holmes wrote: Everyone, I've had a simple download script working where a user would click on a link and the program would send word or excel headers instead of HTML. The file would then be opened in the appropriate program and the user could save/edit it. Now that we've loaded everything under SSL, it doesn't work. Here are the headers I send: header(content-type: application/vnd.ms-excel; name='excel'); header(content-disposition: attachment; filename= . $filename . .xls); Now, the pages in question are just regular HTML tables. If there is a export2=excel in the URL, then these two additional headers will be sent. The dialog to save/open the file pops up, but when you try to open/save the file, IE says it cannot be found. If I put in a echo before these two headers (or comment them out), the page is shown correctly as HTML, so the code is correct. Are there any special headers I have to send to enable this file download while under SSL, or is it something else I'm overlooking? Thanks for any help. ---John Holmes... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] recent encrpyt decrypt code... (problems)
You got to be kidding me I use similar code and a sample of yours and I got just about the same error message as what Jeff Bluemel got. I checked the PHP Info and it showed that I had the libmcrypt accepted but no supported ciphers. Then I posted two seperate unanswered posting until I stumpled onto this. I did not understand why mcrypt is required along with the libmcrypt. Libmcrypt is just an combination of mcrypt and extra stuffs. The url, php.net/mcrypt said to use libmcrypt and it mentioned of no mcrypt. So, it was no wonder I had problem. Now I know I did not ask the right question in the PHP newsgroup. I am glad to see a solution to this problem. Thank you for the responses and your solution to the problem as it help with Jeff Bluemel, it now helped me too. Thank you! FletchSOD P.S. Do I compile mcrypt before libmcrypt or is it the other way around? Tom Rogers [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hi, Friday, October 4, 2002, 3:01:53 PM, you wrote: JB I've seen a few other post on this, and it sounds like there is more then JB one of use that is trying this script. I've got it so that I can use the JB commands, but I still get errors on the page... JB here is what I have done. JB I downloaded libmycrpt from JB ftp://mcrypt.hellug.gr/pub/crypto/mcrypt/libmcrypt and configured it with JB the following options; JB ./configure \ JB --with-included-algos=rijndael-128 arcfour stream cbc cfb\ JB --disable-posix-threads That is a class I put together. I use libmcrypt-2.5.2 configured with: configure --prefix=/usr --enable-ltdl-install=no and mcrypt-2.6.2 configured with: configure --prefix=/usr and in php configure: --with-mcrypt=/usr/src/mcrypt-2.6.2 (thats where it was untarred) and it works like a dream :) -- regards, Tom -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Prevent certain cachingheaders sent by sessionssytem
I'm using the builtin sessionssystem in some soloutions I've made but I'm not totally satisfied with the headers sent from it. Especially I dont like the following line: Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0 The header above causes me some problems and I would like to exclude this on some pages. I read that its maybe possible to remove the whole line completely, but I just want to do this in certain phpfiles. Is this possible? Thankful for any input.. Eric -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Using '/' instead of '?' in url querystring
Kenni,
I asked a similar question several months ago and got a lot of terrific
info from the list. First some links:
See this related link:
Q How can I pass variables to a script in the url
like /script/var1/var2?
http://www.faqts.com/knowledge_base/view.phtml/aid/124
Includes tutorials for doing it in PHP, mod_rewrite
and/or mod_mime.
and
Search Engine Friendly URLs with PHP and Apache
http://www.evolt.org/article/Search_Engine_Friendly_URLs_with_PHP_and_Ap
ache/17/15049/index.html
Search Engine Friendly URLs (Part II)
http://www.evolt.org/article/Search_Engine_Friendly_URLs_Part_II/17/1717
1/index.html
and finally:
http://httpd.apache.org/docs/mod/mod_rewrite.html
The approach I used was the Apache web server's mod_rewrite (rewrite
engine) and then apply the appropriate rules to an htaccess file. If
you have the rewrite engine installed (and loaded in your httpd.conf
file), then try the following in your .htaccess file:
RewriteEngine On
RewriteRule ^foo\.php(./*) $ http://your domainname.com/foo.php?id=$1 [R]
The '.' is a concactenator in the rules so it must be escaped unless
used as such. If you wanted to add an ending forward slash for
foo.php/12/ then perhaps use (./*/)
HTH,
Nicole
PS - many thanks once again to all who helped answer this question for me!
Kenni Graversen wrote:
Hi,
I wonder if any of you have experience, sending variables in the url without
using the ? character.
When sending variables this is the normal way to do it:
/foo.php?id=12
But I have read that the following URL should work:
/foo.php/12/
and then fetch the id in this way:
$id = ereg_replace('[^0-9]', '', $PATH_INFO);
I have even seen it in function but the problem is that I can't get it to
work on my local apache server.
When I try to write /foo.php/12/ I get a '500 Internal Server Error' and in
the apache error-log I can read that 'Premature end of script headers:
c:/php/php.exe'. Does anyone know what could cause this error and why the
url isn't working??
thanks
Kenni Graversen
--
Nicole Lallande
[EMAIL PROTECTED]
760.753.6766
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] recent encrpyt decrypt code... (problems)
Never mind that! I found the answer when I did the Google search. It said mHash come first, then libmcrypt then mcrypt. So, that's what it should be. Yea, it can also be libmcrypt 1st then mhash then mcrypt. I got what I need to know which is that libmcrypt should come before mcrypt. So, it fit with what Tom Rogers said. Scott Fletcher [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... You got to be kidding me I use similar code and a sample of yours and I got just about the same error message as what Jeff Bluemel got. I checked the PHP Info and it showed that I had the libmcrypt accepted but no supported ciphers. Then I posted two seperate unanswered posting until I stumpled onto this. I did not understand why mcrypt is required along with the libmcrypt. Libmcrypt is just an combination of mcrypt and extra stuffs. The url, php.net/mcrypt said to use libmcrypt and it mentioned of no mcrypt. So, it was no wonder I had problem. Now I know I did not ask the right question in the PHP newsgroup. I am glad to see a solution to this problem. Thank you for the responses and your solution to the problem as it help with Jeff Bluemel, it now helped me too. Thank you! FletchSOD P.S. Do I compile mcrypt before libmcrypt or is it the other way around? Tom Rogers [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hi, Friday, October 4, 2002, 3:01:53 PM, you wrote: JB I've seen a few other post on this, and it sounds like there is more then JB one of use that is trying this script. I've got it so that I can use the JB commands, but I still get errors on the page... JB here is what I have done. JB I downloaded libmycrpt from JB ftp://mcrypt.hellug.gr/pub/crypto/mcrypt/libmcrypt and configured it with JB the following options; JB ./configure \ JB --with-included-algos=rijndael-128 arcfour stream cbc cfb\ JB --disable-posix-threads That is a class I put together. I use libmcrypt-2.5.2 configured with: configure --prefix=/usr --enable-ltdl-install=no and mcrypt-2.6.2 configured with: configure --prefix=/usr and in php configure: --with-mcrypt=/usr/src/mcrypt-2.6.2 (thats where it was untarred) and it works like a dream :) -- regards, Tom -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] quert problems
what the hell i wrong in this query? $q = UPDATE userpref WHERE username='kurth' AND preference=required_hits SET preference=$HTTP_POST_VARS[required_hits]; mysql_error() returns this...You have an error in your SQL syntax near 'WHERE username='kurth' AND preference=required_hits SET preference=5' at line 1 what gives? ~kurth -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] quert problems
SET comes before WHERE $q = UPDATE userpref SET preference=$HTTP_POST_VARS[required_hits] WHERE username='kurth' AND preference=required_hits; _ Chat with friends online, try MSN Messenger: http://messenger.msn.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] quert problems
Kurth Bemis (List Monkey) wrote: what the hell i wrong in this query? $q = UPDATE userpref WHERE username='kurth' AND preference=required_hits SET preference=$HTTP_POST_VARS[required_hits]; mysql_error() returns this...You have an error in your SQL syntax near 'WHERE username='kurth' AND preference=required_hits SET preference=5' at line 1 what gives? 1) This is a PHP list, not an SQL help list 2) The SET clause goes before the WHERE clause -- Stuart -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] what is the best way to handle connectivity
thanks for the FYI... this is what I as assuming the answer was going to be, but I wanted to make sure. Jeff Salamander [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Jeff, ODBC should work just fine - you can just link --with-iodbc as per the HOWTOs on www.iodbc.org. If you use a native driver than the Informix client needs to be installed on the same box. Best regards, Andrew Hill Director of Technology Evangelism - OpenLink Software Universal Data Access and the Virtuoso Universal Server http://www.openlinksw.com/virtuoso/whatis.htm On Saturday, October 5, 2002, at 11:44 PM, Jeff Bluemel wrote: I've got informix on a sco open server box, and my webserver has php 4.2.3 with apache. I'm wondering what the best way to handle the connectivity into the sco box is (not concerned with how difficult this is to setup, but rather pure speed) do I try to use a native driver? if I use the native driver does informix have to be installed on the same box? do I just try to use odbc? -- Jeff Bluemel -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Using '/' instead of '?' in url querystring
Thanks,
These links will help me out for sure.
regards
Kenni
Nicole Lallande [EMAIL PROTECTED] skrev i en meddelelse
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Kenni,
I asked a similar question several months ago and got a lot of terrific
info from the list. First some links:
See this related link:
Q How can I pass variables to a script in the url
like /script/var1/var2?
http://www.faqts.com/knowledge_base/view.phtml/aid/124
Includes tutorials for doing it in PHP, mod_rewrite
and/or mod_mime.
and
Search Engine Friendly URLs with PHP and Apache
http://www.evolt.org/article/Search_Engine_Friendly_URLs_with_PHP_and_Ap
ache/17/15049/index.html
Search Engine Friendly URLs (Part II)
http://www.evolt.org/article/Search_Engine_Friendly_URLs_Part_II/17/1717
1/index.html
and finally:
http://httpd.apache.org/docs/mod/mod_rewrite.html
The approach I used was the Apache web server's mod_rewrite (rewrite
engine) and then apply the appropriate rules to an htaccess file. If
you have the rewrite engine installed (and loaded in your httpd.conf
file), then try the following in your .htaccess file:
RewriteEngine On
RewriteRule ^foo\.php(./*) $ http://your domainname.com/foo.php?id=$1 [R]
The '.' is a concactenator in the rules so it must be escaped unless
used as such. If you wanted to add an ending forward slash for
foo.php/12/ then perhaps use (./*/)
HTH,
Nicole
PS - many thanks once again to all who helped answer this question for me!
Kenni Graversen wrote:
Hi,
I wonder if any of you have experience, sending variables in the url
without
using the ? character.
When sending variables this is the normal way to do it:
/foo.php?id=12
But I have read that the following URL should work:
/foo.php/12/
and then fetch the id in this way:
$id = ereg_replace('[^0-9]', '', $PATH_INFO);
I have even seen it in function but the problem is that I can't get it to
work on my local apache server.
When I try to write /foo.php/12/ I get a '500 Internal Server Error' and
in
the apache error-log I can read that 'Premature end of script headers:
c:/php/php.exe'. Does anyone know what could cause this error and why the
url isn't working??
thanks
Kenni Graversen
--
Nicole Lallande
[EMAIL PROTECTED]
760.753.6766
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] running slow on Win2k
Hi everyone, I notice that my PHP runs really slow on Win2k Server w/ IIS 5, and even slower when accessing a mySQL database. It's a PIII-800 with 256MB RAM. It is otherwise a great machine, and fast. Any suggestions? Peter - - - - - - - - - - - - - - - - - - - - - Fourth Realm Solutions [EMAIL PROTECTED] http://www.fourthrealm.com Tel: 519-739-1652 - - - - - - - - - - - - - - - - - - - - - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] running slow on Win2k
I have a dev setup running IIS/MSSQL Apache/MySQL on a w2k box with 800PIII/128M Ram. It flies for me. php 4.2.2 as isapi Support @ Fourthrealm.com wrote: Hi everyone, I notice that my PHP runs really slow on Win2k Server w/ IIS 5, and even slower when accessing a mySQL database. It's a PIII-800 with 256MB RAM. It is otherwise a great machine, and fast. Any suggestions? Peter - - - - - - - - - - - - - - - - - - - - - Fourth Realm Solutions [EMAIL PROTECTED] http://www.fourthrealm.com Tel: 519-739-1652 - - - - - - - - - - - - - - - - - - - - - -- Gerard Samuel http://www.trini0.org:81/ http://dev.trini0.org:81/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] running slow on Win2k
Hello, On Tuesday, October 8, 2002 12:19 AM Support @ Fourthrealm.com wrote: Hi everyone, I notice that my PHP runs really slow on Win2k Server w/ IIS 5, and even slower when accessing a mySQL database. It's a PIII-800 with 256MB RAM. It is otherwise a great machine, and fast. Any suggestions? Perhaps, you can increase your RAM. Better yet, take Win2k and IIS off and install Linux and Apache. I'm sure next time you'll ask, why is it faster? - E Peter - - - - - - - - - - - - - - - - - - - - - Fourth Realm Solutions [EMAIL PROTECTED] http://www.fourthrealm.com Tel: 519-739-1652 - - - - - - - - - - - - - - - - - - - - - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: session cookies
Hi Jeff, I manage the website for the credit report reseller. We don't normally use cookie but we use session only. You were expressing some concern about someone knowing the session id. What we normally use is we used the encrypted session id and use use long aphanumeric number. This make it hard for someone to crack the code. We also use certain features that check the session id and if it is a mismatch, we logged the user out. The only problem we had is that when the user closed the browser, the session was not destroyed but we have a work around to it. That is when the user logged in again, we can tell if it is the same user or not and issue a new session id. We also use the feature like logging the user out if the user is idle for 15 mintues. If you want a copy of the sample code and analyze it then give me a holler! Then I'll post it here. By the way, I enjoyed your other posting about the encryption problem with libmcrypt. I had the same problem as yours until I read it and found out that I need to install the mcrypt too. So, I filed the PHP bug making a request that the documentation be updated to include more information about mcrypt. FletchSOD Jeff Bluemel [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... I put this block of code in, and all of the array's they should send back are 100% blank. I will try the protoscope to see what I can turn up on this. Chris Shiflett [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Jeff, One quick thought ... Is your cookie domain the same domain as the URL domain you are using to test this? If not, the browser will not send the cookie, so that is a potential reason for this behavior. If the domain is the same, I see no reason why this shouldn't work, but I have two ideas you can try. 1. Rather than using the name of the cookie, try this on the receiving page: pre ? print_r($_COOKIE); ? /pre This should dump the entire array to the screen and would reveal any naming problems. 2. View the HTTP transactions themselves to make sure the proper Set-Cookie and Cookie headers are being used. There are several utilities that can help do this, and I recently wrote one in PHP (it's a quick hack though) you can get at http://protoscope.org/. The messages of interest are the original HTTP response from your Web server (which should contain the Set-Cookie header) and any future HTTP request (which should contain the Cookie header). This is the most reliable way to really analyze these types of problems. Hopefully these ideas will help uncover something. Chris Jeff Bluemel wrote: ok - no cookie exists... I have Netscape set to accept all cookies. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] running slow on Win2k
Edwin, I have no interest in getting into a Win2K/Linux debate. There are strengths and reasons for using both systems. I run other applications (ASP, .NET, iHTML, MSSQL) without any problems, and they all work very quickly. Win2K is my primary development environment as it matches the systems my clients use. So, I just need to know if there are some tweaks I should be considering to speed up PHP? Peter At 12:31 AM 10/8/2002 +0900, @ Edwin wrote: Hello, On Tuesday, October 8, 2002 12:19 AM Support @ Fourthrealm.com wrote: Hi everyone, I notice that my PHP runs really slow on Win2k Server w/ IIS 5, and even slower when accessing a mySQL database. It's a PIII-800 with 256MB RAM. It is otherwise a great machine, and fast. Any suggestions? Perhaps, you can increase your RAM. Better yet, take Win2k and IIS off and install Linux and Apache. I'm sure next time you'll ask, why is it faster? - E Peter - - - - - - - - - - - - - - - - - - - - - Fourth Realm Solutions [EMAIL PROTECTED] http://www.fourthrealm.com Tel: 519-739-1652 - - - - - - - - - - - - - - - - - - - - - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php - - - - - - - - - - - - - - - - - - - - - Fourth Realm Solutions [EMAIL PROTECTED] http://www.fourthrealm.com Tel: 519-739-1652 - - - - - - - - - - - - - - - - - - - - - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] File download doesn't work with SSL
Does it work with a different browser? Smells like an IE bug to me. Doesn't everything with IE smell like a bug? Anyhow, it works fine with Netscape. Opera will not open the file, but will save-as just fine when prompted. I'm off to search MS...deity of choice help me... ---John Holmes... Everyone, I've had a simple download script working where a user would click on a link and the program would send word or excel headers instead of HTML. The file would then be opened in the appropriate program and the user could save/edit it. Now that we've loaded everything under SSL, it doesn't work. Here are the headers I send: header(content-type: application/vnd.ms-excel; name='excel'); header(content-disposition: attachment; filename= . $filename . .xls); Now, the pages in question are just regular HTML tables. If there is a export2=excel in the URL, then these two additional headers will be sent. The dialog to save/open the file pops up, but when you try to open/save the file, IE says it cannot be found. If I put in a echo before these two headers (or comment them out), the page is shown correctly as HTML, so the code is correct. Are there any special headers I have to send to enable this file download while under SSL, or is it something else I'm overlooking? Thanks for any help. ---John Holmes... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] File download doesn't work with SSL
I believe in miracles. I have searched Microsoft and the first link was actually related to my problem... Okay, I found an IE issue where downloads over SSL will choke when you send a no-cache header. It says to use a no-store cache-control header, instead. I tried this: header(cache-control: no-store); header(content-type: application/vnd.ms-excel; name='excel'); header(content-disposition: attachment; filename= . $filename . .xls); and I'm still getting the same thing. Is the no-cache cache-control header sent automatically by PHP at all? I don't have one set explicitly in my code. Any help is appreciated. ---John Holmes... - Original Message - From: Rasmus Lerdorf [EMAIL PROTECTED] To: 1LT John W. Holmes [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Monday, October 07, 2002 10:08 AM Subject: Re: [PHP] File download doesn't work with SSL Does it work with a different browser? Smells like an IE bug to me. On Mon, 7 Oct 2002, 1LT John W. Holmes wrote: Everyone, I've had a simple download script working where a user would click on a link and the program would send word or excel headers instead of HTML. The file would then be opened in the appropriate program and the user could save/edit it. Now that we've loaded everything under SSL, it doesn't work. Here are the headers I send: header(content-type: application/vnd.ms-excel; name='excel'); header(content-disposition: attachment; filename= . $filename . .xls); Now, the pages in question are just regular HTML tables. If there is a export2=excel in the URL, then these two additional headers will be sent. The dialog to save/open the file pops up, but when you try to open/save the file, IE says it cannot be found. If I put in a echo before these two headers (or comment them out), the page is shown correctly as HTML, so the code is correct. Are there any special headers I have to send to enable this file download while under SSL, or is it something else I'm overlooking? Thanks for any help. ---John Holmes... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] eregi_replace help
Hello all,
I am trying to use php to read through an html file and replace all image
paths, like such:
Change images/firstimage.gif to http://www.blah.com/firstimage.gif; ...
Change somesuch/images/secondimage.jpg to
http://www.blah.com/secondimage.jpg;
So I am going through the file and matching the image path strings,
stripping them down to just the image name using basename, and then adding
http://www.blah.com/; onto the beginning of them. Except it's not working,
and I'm not sure where my logic has gone awry. Instead of replacing each
image path with its respective image name, it is replacing all image paths
with the *same* image name.
Here is the code. (Yes I'm new, I apologize for the mess, there are a few
lines in there I'm using for debugging purposes, to show me what it's
doing.)
?
$filename = newexample.html;
$fd = fopen ($filename, r);
$contents = fread ($fd, filesize ($filename));
while (preg_match('{()([A-z0-9_/-](\/))*[A-z0-9_/-]+(.gif|.jpg)}',
$contents, $matches)) {
echo bMATCHED:/b .$matches[0].br\n;
$base = basename($matches[0]);
$newimage = http://www.blah.com/.$base;
echo brbase: .$base.br;
echo new image: .$newimage.br;
echo hr;
$contents = eregi_replace('\/*[A-z0-9_/-]+(.gif|.jpg)', $newimage,
$contents);
print $contents;
}
fclose ($fd);
?
When I run it, I get:
~
MATCHED: blah/images/first.gif
base: first.gif
new image: http://www.blah.com/first.gif
Here it prints the contents of the html file, except all images look like
http://www.blah.com/first.gif; (when there are supposed to be lots of other
images, such as second.jpg, etc).
~
Where have I gone wrong? Thanks to all, as usual, for your hints and help.
Jen
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] File download doesn't work with SSL
Nope, PHP does not send that. On Mon, 7 Oct 2002, 1LT John W. Holmes wrote: I believe in miracles. I have searched Microsoft and the first link was actually related to my problem... Okay, I found an IE issue where downloads over SSL will choke when you send a no-cache header. It says to use a no-store cache-control header, instead. I tried this: header(cache-control: no-store); header(content-type: application/vnd.ms-excel; name='excel'); header(content-disposition: attachment; filename= . $filename . .xls); and I'm still getting the same thing. Is the no-cache cache-control header sent automatically by PHP at all? I don't have one set explicitly in my code. Any help is appreciated. ---John Holmes... - Original Message - From: Rasmus Lerdorf [EMAIL PROTECTED] To: 1LT John W. Holmes [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Monday, October 07, 2002 10:08 AM Subject: Re: [PHP] File download doesn't work with SSL Does it work with a different browser? Smells like an IE bug to me. On Mon, 7 Oct 2002, 1LT John W. Holmes wrote: Everyone, I've had a simple download script working where a user would click on a link and the program would send word or excel headers instead of HTML. The file would then be opened in the appropriate program and the user could save/edit it. Now that we've loaded everything under SSL, it doesn't work. Here are the headers I send: header(content-type: application/vnd.ms-excel; name='excel'); header(content-disposition: attachment; filename= . $filename . .xls); Now, the pages in question are just regular HTML tables. If there is a export2=excel in the URL, then these two additional headers will be sent. The dialog to save/open the file pops up, but when you try to open/save the file, IE says it cannot be found. If I put in a echo before these two headers (or comment them out), the page is shown correctly as HTML, so the code is correct. Are there any special headers I have to send to enable this file download while under SSL, or is it something else I'm overlooking? Thanks for any help. ---John Holmes... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] eregi_replace help
BTW - I have found errors in the regular expression that I was matching so don't bother to point those out. ;) That shouldn't affect the nature of the problem I was asking about. --- Jennifer Swofford [EMAIL PROTECTED] wrote: Hello all, I am trying to use php to read through an html file and replace all image paths, like such: snip -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] parsing variables through webpages
I send hidden variables from a form to a php. In the php I have the following code to convert the global vars sent: If (isset($_GET['foo'])) $foo = $_GET['foo'] else $foo = 0; But this only works using the GET method! Thanks for your answer. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] PHP Informix Win
Hello, I would like to know if someone uses PHP (on Win[9x,2k,xp]) connection to Informix server in other way than trough ODBC. I'm trying do it, but without any success. Thank you in advance. Juraj Hasko -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] MAIL taking 60 seconds to send... (too long)
Hello All, I have a script which is using mail() to send an e-mail message. It seems to be working, yet taking as long as 60-65 seconds just to send the e-mail. The e-mail has no attachments and only has one line in it. Does anyone have experience with this issue. I am using PHP/4.0.6 on Linux Redhat with Apache/1.3.22. Also, not to mention when I test it with IIS, I get a Failed to Receive error. Thanks for any help. John Negretti -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] eregi_replace help
Jennifer--
A couple of things. eregi_replace does not have a limitation parameter,
which means that if you use it *all* the strings that match your pattern
will be replace with the new pattern. In your case, if I read your code
correctly (and I may not--I'm doing this from memory), the eregi
replacement you perform will change *all* the paths you have in your
file, and not just the first one, which, I believe, is what you're
looking for.
Also, there shouldn't be any need to make the replacements one by one. A
single replacement should be enough if all the original paths have to be
transformed into the same URL.
For example:
ereg_replace ({/images/}{test.(jpg|gif)},
http://www.microsoft.com/images/\\2;, $t);
This would replace any occurrence of /images/*.gif and /images/*.jpg
to http://www.microsoft.com/images/*.gif; or *.jpg respectively (once
again, double check my regex...doing this from memory). If you *do* need
to change each occurrence individually, then you should use preg()
instead, which uses Perl syntax and has a limitation parameter.
Also--a minor thing and I'm sure you thought of it, but you're not
saving the file at the end :-)
Hope this helps.
Cheers,
Marco
On Mon, 2002-10-07 at 20:01, Jennifer Swofford wrote:
Hello all,
I am trying to use php to read through an html file and replace all image
paths, like such:
Change images/firstimage.gif to http://www.blah.com/firstimage.gif; ...
Change somesuch/images/secondimage.jpg to
http://www.blah.com/secondimage.jpg;
So I am going through the file and matching the image path strings,
stripping them down to just the image name using basename, and then adding
http://www.blah.com/; onto the beginning of them. Except it's not working,
and I'm not sure where my logic has gone awry. Instead of replacing each
image path with its respective image name, it is replacing all image paths
with the *same* image name.
Here is the code. (Yes I'm new, I apologize for the mess, there are a few
lines in there I'm using for debugging purposes, to show me what it's
doing.)
?
$filename = newexample.html;
$fd = fopen ($filename, r);
$contents = fread ($fd, filesize ($filename));
while (preg_match('{()([A-z0-9_/-](\/))*[A-z0-9_/-]+(.gif|.jpg)}',
$contents, $matches)) {
echo bMATCHED:/b .$matches[0].br\n;
$base = basename($matches[0]);
$newimage = http://www.blah.com/.$base;
echo brbase: .$base.br;
echo new image: .$newimage.br;
echo hr;
$contents = eregi_replace('\/*[A-z0-9_/-]+(.gif|.jpg)', $newimage,
$contents);
print $contents;
}
fclose ($fd);
?
When I run it, I get:
~
MATCHED: blah/images/first.gif
base: first.gif
new image: http://www.blah.com/first.gif
Here it prints the contents of the html file, except all images look like
http://www.blah.com/first.gif; (when there are supposed to be lots of other
images, such as second.jpg, etc).
~
Where have I gone wrong? Thanks to all, as usual, for your hints and help.
Jen
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] MAIL taking 60 seconds to send... (too long)
Hey John-- Couple of ideas: 1) Is your sendmail configured as a relay? As such your PHP process may have to wait for the e-mail to be relayed before returning, which might explain why it's taking so long. The same might happen if your machine is very busy (although that has never happened to me) 2) Under IIS, you must configure a mail server in order for mail() to work, because Windows does not have an MTA similar to sendmail installed by default. You can do so in your php.ini file. Note that the MTA doesn't have to be on a separate computer--if you use Windows SMTP and configure it properly it should do just fine to use localhost as your mail host. Hope this helps. Marco On Mon, 2002-10-07 at 12:25, Negretti, John (CCI-San Diego) wrote: Hello All, I have a script which is using mail() to send an e-mail message. It seems to be working, yet taking as long as 60-65 seconds just to send the e-mail. The e-mail has no attachments and only has one line in it. Does anyone have experience with this issue. I am using PHP/4.0.6 on Linux Redhat with Apache/1.3.22. Also, not to mention when I test it with IIS, I get a Failed to Receive error. Thanks for any help. John Negretti -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] parsing variables through webpages
You can use $_POST in a similar fashion to retrieve values from form that have been posted with the POST method. Also, you can use $_REQUEST to catch both at the same time. In this case, you may have a problem if the same variable is passed through both GET and POST, in that one will override the other depending on how your php.ini is set up. On Mon, 2002-10-07 at 12:19, Edgard Berendsen wrote: I send hidden variables from a form to a php. In the php I have the following code to convert the global vars sent: If (isset($_GET['foo'])) $foo = $_GET['foo'] else $foo = 0; But this only works using the GET method! Thanks for your answer. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] running slow on Win2k
Peter, On Tuesday, October 8, 2002 12:40 AM Support Fourthrealm.com wrote: Edwin, I have no interest in getting into a Win2K/Linux debate. There are strengths and reasons for using both systems. Of course... Most of the time I code on my Windoze machine. (Besides, I use it most of the time for writing to the ML :) But the only test server I have is a linux box. I run other applications (ASP, .NET, iHTML, MSSQL) without any problems, and they all work very quickly. Win2K is my primary development environment as it matches the systems my clients use. ...also I use Windoze browsers for testing... So, I just need to know if there are some tweaks I should be considering to speed up PHP? I see. (Sorry about my first comment.) Well, I'm not really aware of any (ini) settings that would drastically change the speed PHP. However, there are some programming techniques (already discussed in the list) that would speed up your scripts. (e.g., caching the results of your sql query on a text file and calling that file later on perhaps, etc.) But if you're already doing something similar, I guess, the bottleneck would be the hardware. Add more RAMs if possible, change to a faster harddisk (SCSI or use RAID), get another PIII-800 and upgrade your motherboard to dual CPU, etc.--I'm sure your boss (if you have one and if you can convince him/her that it's necessary) will even be happy to get you a new workstation. You're running a lot of other applications so I'm pretty sure you'll benefit from a faster machine. Why do the other app run faster? I don't really know. But, maybe, IIS is just friendlier with its relatives... Just my opinion... - E [snip] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Includes
Yes that is the proper usage. Maybe you could check the referrer and only display if from the webserver? I can't remember if a .htaccess would work with that sort of thing, as password protecting would of course require a password :) Unless this isn't a public site and you want a password. Bryan On Mon, 7 Oct 2002, Rick Beckman wrote: |I'm wanting to use PHP to make updating an entire site easier by using |include() [I think that's the function] to include navigation bars, notices, |etc. on multiple pages. What's the best way to do that, and is it possible |to keep the included files from being indexed/viewed on their own (possibly |by password protecting [htaccess] the directory they are in)? Thanks in |advance for any help. | | -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] MAIL taking 60 seconds to send... (too long)
Hello, Perhaps, a DNS setting problem? - E On Tuesday, October 08, 2002 1:25 AM Negretti, John (CCI-San Diego) wrote: Hello All, I have a script which is using mail() to send an e-mail message. It seems to be working, yet taking as long as 60-65 seconds just to send the e-mail. The e-mail has no attachments and only has one line in it. Does anyone have experience with this issue. I am using PHP/4.0.6 on Linux Redhat with Apache/1.3.22. Also, not to mention when I test it with IIS, I get a Failed to Receive error. Thanks for any help. John Negretti -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] MAIL taking 60 seconds to send... (too long)
Maybe your /etc/hosts file. What does you maillog say? # tail /var/log/maillog Brad On Mon, 2002-10-07 at 10:52, Edwin wrote: Hello, Perhaps, a DNS setting problem? - E On Tuesday, October 08, 2002 1:25 AM Negretti, John (CCI-San Diego) wrote: Hello All, I have a script which is using mail() to send an e-mail message. It seems to be working, yet taking as long as 60-65 seconds just to send the e-mail. The e-mail has no attachments and only has one line in it. Does anyone have experience with this issue. I am using PHP/4.0.6 on Linux Redhat with Apache/1.3.22. Also, not to mention when I test it with IIS, I get a Failed to Receive error. Thanks for any help. John Negretti -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Includes
Yes, you can use .htacess for that purpose though you don't need to password protect the folder. I'm sure if you check the archives you'll find a way to do it. Something like this: (Thanks to Justin) http://marc.theaimsgroup.com/?l=php-generalm=103266066416399w=2 - E On Tuesday, October 8, 2002 1:40 AM Bryan Koschmann - GKT wrote: Yes that is the proper usage. Maybe you could check the referrer and only display if from the webserver? I can't remember if a .htaccess would work with that sort of thing, as password protecting would of course require a password :) Unless this isn't a public site and you want a password. Bryan On Mon, 7 Oct 2002, Rick Beckman wrote: |I'm wanting to use PHP to make updating an entire site easier by using |include() [I think that's the function] to include navigation bars, notices, |etc. on multiple pages. What's the best way to do that, and is it possible |to keep the included files from being indexed/viewed on their own (possibly |by password protecting [htaccess] the directory they are in)? Thanks in |advance for any help. | | -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] uploading files
I am uploading a gif file using is_upload_file($filename) function. I save the file with a file name img1.gif. It seems to work fine. But when I delete the file img1.gif then upload a different gif file and save it as img1.gif, it displays the first image i uploaded not the most recent one, why is this? Is there a way to get around it? Ben __ Do you Yahoo!? Faith Hill - Exclusive Performances, Videos More http://faith.yahoo.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Source files (.phps) cutting off prematurely
Hey guys and gals... I'm not sure if this is Apache, PHP, or a browser issue.. but.. .phps files get cut off while trying to access them in a browser.. anyone ever have a problem with this? I can't exactly calculate where in any particular file its doing this, but refreshing the page causes it to stop in the same place, so its not random.. Any help would be appreciated -Jason -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: uploading files
How are you handling the transfer of files between its temporary area and where it's going to be stored? If you're copying instead of moving, I would imagine the file in the temp directory would still be present. -Jason Donahue Ben wrote: I am uploading a gif file using is_upload_file($filename) function. I save the file with a file name img1.gif. It seems to work fine. But when I delete the file img1.gif then upload a different gif file and save it as img1.gif, it displays the first image i uploaded not the most recent one, why is this? Is there a way to get around it? Ben __ Do you Yahoo!? Faith Hill - Exclusive Performances, Videos More http://faith.yahoo.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: uploading files
Possibly. But temp files created during execution should be destroyed when the script exists. So either copying or moving shouldn't make any difference. Besides that I think the difference is strictly semantic. Another possibility is that this is a browser cache issue. -Kevin - Original Message - From: Jason Young [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, October 07, 2002 11:24 AM Subject: [PHP] Re: uploading files How are you handling the transfer of files between its temporary area and where it's going to be stored? If you're copying instead of moving, I would imagine the file in the temp directory would still be present. -Jason Donahue Ben wrote: I am uploading a gif file using is_upload_file($filename) function. I save the file with a file name img1.gif. It seems to work fine. But when I delete the file img1.gif then upload a different gif file and save it as img1.gif, it displays the first image i uploaded not the most recent one, why is this? Is there a way to get around it? Ben __ Do you Yahoo!? Faith Hill - Exclusive Performances, Videos More http://faith.yahoo.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] uploading files
How are you deleting the file? How are you moving the temp file to the permanent area? Are you sure it's not a browser cache issue? ---John Holmes... - Original Message - From: Donahue Ben [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, October 07, 2002 1:22 PM Subject: [PHP] uploading files I am uploading a gif file using is_upload_file($filename) function. I save the file with a file name img1.gif. It seems to work fine. But when I delete the file img1.gif then upload a different gif file and save it as img1.gif, it displays the first image i uploaded not the most recent one, why is this? Is there a way to get around it? Ben __ Do you Yahoo!? Faith Hill - Exclusive Performances, Videos More http://faith.yahoo.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Chat with php
I attempted to write a oage that you can chat on with php. It ended up being a page that reloads itself all the time which isn't really what I wanted. But I didn't know how to do it differently. Is there another way? I heard something about flush()? Kind regards, Oliver -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] File download doesn't work with SSL
John, problem is broken HTTP/1.1 implementation of Internet Exploder. Make your server downgrade to HHTP/1.0. e.g. for apache: example IfModule mod_setenvif.c # # The following directives modify normal HTTP response behavior. # The first directive disables keepalive for Netscape 2.x and browsers that # spoof it. There are known problems with these browser implementations. # The second directive is for Microsoft Internet Explorer 4.0b2 # which has a broken HTTP/1.1 implementation and does not properly # support keepalive when it is used on 301 or 302 (redirect) responses. # BrowserMatch Mozilla/2 nokeepalive BrowserMatch MSIE nokeepalive downgrade-1.0 force-response-1.0 # # The following directive disables HTTP/1.1 responses to browsers which # are in violation of the HTTP/1.0 spec by not being able to grok a # basic 1.1 response. # BrowserMatch RealPlayer 4\.0 force-response-1.0 BrowserMatch Java/1\.0 force-response-1.0 BrowserMatch JDK/1\.0 force-response-1.0 /IfModule /example copy BrowserMatch line in SSL virtual server section too. -Stathis. Rasmus Lerdorf wrote: Nope, PHP does not send that. On Mon, 7 Oct 2002, 1LT John W. Holmes wrote: I believe in miracles. I have searched Microsoft and the first link was actually related to my problem... Okay, I found an IE issue where downloads over SSL will choke when you send a no-cache header. It says to use a no-store cache-control header, instead. I tried this: header(cache-control: no-store); header(content-type: application/vnd.ms-excel; name='excel'); header(content-disposition: attachment; filename= . $filename . .xls); and I'm still getting the same thing. Is the no-cache cache-control header sent automatically by PHP at all? I don't have one set explicitly in my code. Any help is appreciated. ---John Holmes... - Original Message - From: Rasmus Lerdorf [EMAIL PROTECTED] To: 1LT John W. Holmes [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Monday, October 07, 2002 10:08 AM Subject: Re: [PHP] File download doesn't work with SSL Does it work with a different browser? Smells like an IE bug to me. On Mon, 7 Oct 2002, 1LT John W. Holmes wrote: Everyone, I've had a simple download script working where a user would click on a link and the program would send word or excel headers instead of HTML. The file would then be opened in the appropriate program and the user could save/edit it. Now that we've loaded everything under SSL, it doesn't work. Here are the headers I send: header(content-type: application/vnd.ms-excel; name='excel'); header(content-disposition: attachment; filename= . $filename . .xls); Now, the pages in question are just regular HTML tables. If there is a export2=excel in the URL, then these two additional headers will be sent. The dialog to save/open the file pops up, but when you try to open/save the file, IE says it cannot be found. If I put in a echo before these two headers (or comment them out), the page is shown correctly as HTML, so the code is correct. Are there any special headers I have to send to enable this file download while under SSL, or is it something else I'm overlooking? Thanks for any help. ---John Holmes... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- Rouvas Stathis [EMAIL PROTECTED] http://www.di.uoa.gr/~rouvas -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Chat with php
You can have your script enter a loop to check for data in a database. If data output it then calls the flush() function to output to the browser. Then sleep for some time, then wakeup and repeat. You may have issues with some browsers using this technique, but generally it does work. The key is that you never close the connection to the browser. You'll also want to occasionally output some invisible content, otherwise the connection_status() stuff never give the right value (at least not in 4.1.2) It struck me that these functions update their flags on output only. Which means you need to output something to the browser to detect that the user has hit stop, or has disconnected. Cheers, Rob. Oliver Witt wrote: I attempted to write a oage that you can chat on with php. It ended up being a page that reloads itself all the time which isn't really what I wanted. But I didn't know how to do it differently. Is there another way? I heard something about flush()? Kind regards, -- .-. | Robert Cummings | :-`. | Webdeployer - Chief PHP and Java Programmer | :--: | Mail : mailto:[EMAIL PROTECTED] | | Phone : (613) 731-4046 x.109 | :--: | Website : http://www.webmotion.com | | Fax : (613) 260-9545 | `--' -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Chat with php
But, Robert, doesn't this technique leave a connection open on the server--and, won't it cause the server to run out of resources after a very finite number of connections has been established? Marco On Mon, 2002-10-07 at 14:07, Robert Cummings wrote: You can have your script enter a loop to check for data in a database. If data output it then calls the flush() function to output to the browser. Then sleep for some time, then wakeup and repeat. You may have issues with some browsers using this technique, but generally it does work. The key is that you never close the connection to the browser. You'll also want to occasionally output some invisible content, otherwise the connection_status() stuff never give the right value (at least not in 4.1.2) It struck me that these functions update their flags on output only. Which means you need to output something to the browser to detect that the user has hit stop, or has disconnected. Cheers, Rob. Oliver Witt wrote: I attempted to write a oage that you can chat on with php. It ended up being a page that reloads itself all the time which isn't really what I wanted. But I didn't know how to do it differently. Is there another way? I heard something about flush()? Kind regards, -- .-. | Robert Cummings | :-`. | Webdeployer - Chief PHP and Java Programmer | :--: | Mail : mailto:[EMAIL PROTECTED] | | Phone : (613) 731-4046 x.109 | :--: | Website : http://www.webmotion.com | | Fax : (613) 260-9545 | `--' -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Chat with php
Another way is to use javascript with PHP to pull the database every so many seconds. I have seen this in I think it was PHPChat. Been a long time however. --- Brad Dameron Network Account Executive TSCNet Inc. www.tscnet.com Silverdale, WA. 1-888-8TSCNET -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Monday, October 07, 2002 11:07 AM To: Oliver Witt Cc: [EMAIL PROTECTED] Subject: Re: [PHP] Chat with php You can have your script enter a loop to check for data in a database. If data output it then calls the flush() function to output to the browser. Then sleep for some time, then wakeup and repeat. You may have issues with some browsers using this technique, but generally it does work. The key is that you never close the connection to the browser. You'll also want to occasionally output some invisible content, otherwise the connection_status() stuff never give the right value (at least not in 4.1.2) It struck me that these functions update their flags on output only. Which means you need to output something to the browser to detect that the user has hit stop, or has disconnected. Cheers, Rob. Oliver Witt wrote: I attempted to write a oage that you can chat on with php. It ended up being a page that reloads itself all the time which isn't really what I wanted. But I didn't know how to do it differently. Is there another way? I heard something about flush()? Kind regards, -- .-. | Robert Cummings | :-`. | Webdeployer - Chief PHP and Java Programmer | :--: | Mail : mailto:[EMAIL PROTECTED] | | Phone : (613) 731-4046 x.109 | :--: | Website : http://www.webmotion.com | | Fax : (613) 260-9545 | `--' -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Chat with php
Simple trick (well, not so simple, but kind of a Columbus' Egg): 1) Create an img tag in your web page that is hidden 2) Point the img tag to a php script that returns: 1) An image with a pixel width of 1 if there is new data to pick up from the server 2) An image with a pixel width of 0 otherwise 3) Create a javascript that refreshes the image every second (or every two seconds, or however often you feel necessary--the more often, the more responsive and real time your chat system will be). 4) Add an OnLoad event to the img tag that points to a Javascript that checks the width of the newly reloaded image. If the width is one, then you reload your chat text content (which you may want to put in an iframe to avoid having to reload the whole page). I don't have a script to show unfortunately, as it would probably be too complicated and long for the list (and I have no time to write it...sigh), but hopefully, this will give you the gist of it. Cheers, Marco On Mon, 2002-10-07 at 13:43, Oliver Witt wrote: I attempted to write a oage that you can chat on with php. It ended up being a page that reloads itself all the time which isn't really what I wanted. But I didn't know how to do it differently. Is there another way? I heard something about flush()? Kind regards, Oliver -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Sockets
Hey everyone, Does anybody know what the current support / functionality for PHP with sockets is? According to the documentation, all the socket_ functions should be included in PHP = 4.1.0. I'm currently running 4.2.1 and PHP doesn't seem to recognize these functions (socket_send, socket_write, etc). Anybody know if there's anything special I have to do to get it working? // Asmodean -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Chat with php
Brad Dameron schrieb: Another way is to use javascript with PHP to pull the database every so many seconds. I have seen this in I think it was PHPChat. Been a long time however. Well, that's pretty much how I've done it. And it is pretty crappy... Olli -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] File download doesn't work with SSL
Stathis, Thanks for the tip. Any idea how to fix IIS regarding this issue? ---John Holmes... - Original Message - From: Rouvas Stathis [EMAIL PROTECTED] To: [EMAIL PROTECTED] Cc: 1LT John W. Holmes [EMAIL PROTECTED] Sent: Monday, October 07, 2002 2:00 PM Subject: Re: [PHP] File download doesn't work with SSL John, problem is broken HTTP/1.1 implementation of Internet Exploder. Make your server downgrade to HHTP/1.0. e.g. for apache: example IfModule mod_setenvif.c # # The following directives modify normal HTTP response behavior. # The first directive disables keepalive for Netscape 2.x and browsers that # spoof it. There are known problems with these browser implementations. # The second directive is for Microsoft Internet Explorer 4.0b2 # which has a broken HTTP/1.1 implementation and does not properly # support keepalive when it is used on 301 or 302 (redirect) responses. # BrowserMatch Mozilla/2 nokeepalive BrowserMatch MSIE nokeepalive downgrade-1.0 force-response-1.0 # # The following directive disables HTTP/1.1 responses to browsers which # are in violation of the HTTP/1.0 spec by not being able to grok a # basic 1.1 response. # BrowserMatch RealPlayer 4\.0 force-response-1.0 BrowserMatch Java/1\.0 force-response-1.0 BrowserMatch JDK/1\.0 force-response-1.0 /IfModule /example copy BrowserMatch line in SSL virtual server section too. -Stathis. Rasmus Lerdorf wrote: Nope, PHP does not send that. On Mon, 7 Oct 2002, 1LT John W. Holmes wrote: I believe in miracles. I have searched Microsoft and the first link was actually related to my problem... Okay, I found an IE issue where downloads over SSL will choke when you send a no-cache header. It says to use a no-store cache-control header, instead. I tried this: header(cache-control: no-store); header(content-type: application/vnd.ms-excel; name='excel'); header(content-disposition: attachment; filename= . $filename . .xls); and I'm still getting the same thing. Is the no-cache cache-control header sent automatically by PHP at all? I don't have one set explicitly in my code. Any help is appreciated. ---John Holmes... - Original Message - From: Rasmus Lerdorf [EMAIL PROTECTED] To: 1LT John W. Holmes [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Monday, October 07, 2002 10:08 AM Subject: Re: [PHP] File download doesn't work with SSL Does it work with a different browser? Smells like an IE bug to me. On Mon, 7 Oct 2002, 1LT John W. Holmes wrote: Everyone, I've had a simple download script working where a user would click on a link and the program would send word or excel headers instead of HTML. The file would then be opened in the appropriate program and the user could save/edit it. Now that we've loaded everything under SSL, it doesn't work. Here are the headers I send: header(content-type: application/vnd.ms-excel; name='excel'); header(content-disposition: attachment; filename= . $filename . .xls); Now, the pages in question are just regular HTML tables. If there is a export2=excel in the URL, then these two additional headers will be sent. The dialog to save/open the file pops up, but when you try to open/save the file, IE says it cannot be found. If I put in a echo before these two headers (or comment them out), the page is shown correctly as HTML, so the code is correct. Are there any special headers I have to send to enable this file download while under SSL, or is it something else I'm overlooking? Thanks for any help. ---John Holmes... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- Rouvas Stathis [EMAIL PROTECTED] http://www.di.uoa.gr/~rouvas -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Sockets
Yep, if you're using UNIX and compiling from source, you must add this switch to the command line when you're configuring and compiling PHP: --enable-sockets (e.g.: ./configure --enable-sockets). If you're using a prepackaged version (RPM or Windows) then you should look into the documentation for your version to see if this extension was included when the package was compiled from the source. Cheers, Marco On Mon, 2002-10-07 at 14:22, Asmodean wrote: Hey everyone, Does anybody know what the current support / functionality for PHP with sockets is? According to the documentation, all the socket_ functions should be included in PHP = 4.1.0. I'm currently running 4.2.1 and PHP doesn't seem to recognize these functions (socket_send, socket_write, etc). Anybody know if there's anything special I have to do to get it working? // Asmodean -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Chat with php
Oliver-- I'm afraid I wasn't too clear! If you do it the way I'm suggesting, your page will look like it's reloading ONLY when there is new data available, and not continuously. PHPChat is an example--it looks really good and doesn't do any of the annoying things that reloading the page usually does (like the stupid click click click in IE). Marco On Mon, 2002-10-07 at 14:25, Oliver Witt wrote: Brad Dameron schrieb: Another way is to use javascript with PHP to pull the database every so many seconds. I have seen this in I think it was PHPChat. Been a long time however. Well, that's pretty much how I've done it. And it is pretty crappy... Olli -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] edit simple text file
Hello, I have a question that I was hoping somebody here could answer or atleast point me in the right direction. I maintain a series of mailing lists for our organization. Currently, I edit the distribution lists myself, but I would like to offload this administration to the departments themselves. Ideally, I could set up a web site that would let them edit the dist file themselves, and then save the changes. The php file would simply load up a text file from a fixed location, and then display it in a form. The user could then edit and save the file to the same location from where it was opened. Basically, I need a very simple text editor done in PHP. Unfortunately, when I search for PHP text editor I get development tools. Any help would be greatly appreciated, -Hitesh
Re: [PHP] Chat with php
Marco Tabini schrieb: Simple trick (well, not so simple, but kind of a Columbus' Egg): 1) Create an img tag in your web page that is hidden 2) Point the img tag to a php script that returns: 1) An image with a pixel width of 1 if there is new data to pick up from the server 2) An image with a pixel width of 0 otherwise 3) Create a javascript that refreshes the image every second (or every two seconds, or however often you feel necessary--the more often, the more responsive and real time your chat system will be). 4) Add an OnLoad event to the img tag that points to a Javascript that checks the width of the newly reloaded image. If the width is one, then you reload your chat text content (which you may want to put in an iframe to avoid having to reload the whole page). I don't have a script to show unfortunately, as it would probably be too complicated and long for the list (and I have no time to write it...sigh), but hopefully, this will give you the gist of it. Cheers, Marco Okay, that sounds like something i can do, i just need to know how to hide and how to point the img tag at something. Olli -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [Fwd: Re: [PHP] Chat with php]
Marco Tabini schrieb:
Ok, off the top of my head (please don't be upset if it doesn't work
right off, because I'm doing this from memory):
Web page:
script language=javascript
function checkimage()
{
if (document.all.image1.width == 1)
{
document.all.fr1.src=http://www.mysite.com/chat.php;;
}
}
function reloadimg()
{
document.all.image1.src=http://www.mysite.com/img.php;;
setInterval (reloadimg(), 2000); // every 2 secs
}
/script
body
iframe name=fr1 src=chat.php
img style=display=none src=http://www.mysite.com/chat.php;
onLoad=javascript:checkimage();
/body
In chat.php you simply push out whatever is in the database (the whole
thing--or you come up with some method of just printing out what has
changed since the last poll, which is trivial and beyond the point
here).
In img.php:
?
function checkdb()
{
// This returns true if new data is available
}
$filename = (checkdb() ? '1pixel.gif' : '2pixel.gif');
header (Content-type: image/gif);
readfile ($filename);
?
1pixel.gif is a one-pixel wide image, while 2pixel.gif is two pixels
wide (it just occurred to me that you can't have a zero-pixels wide
image, which would be quite pointless). The script basically reads in
either file and spits it out after setting the content type.
Once more, this script, as is, probably won't work because it was
programmed in my messy head rather than in a proper PHP environment, but
it should give you an idea of what needs to be done. In particular,
remember to use the display CSS attribute rather than visibility so
that the image will not take up any space on your page.
Also, an apology--I seem to have mailed some messages twice by mistake.
I was checking e-mail between eating my lunch and trying to get a tie on
and things might have gotten a bit out of hand ;-)
Let me know how it turns out!
Thanks, I will try that script as soon as I find some time, probably tomorrow.
But it seems to do the same thing as reloading would do: clicking all the time.
But I'll try it tomorrow.
Kind regards,
Oliver
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Grabbing auto_increment during insert?
If you're using MySQL: mysql_insert_id If you're using MSSQL, you need to execute SELECT IDENTITY right after your insertion operation. The result will give you the ID of your last insertion. This won't work well if you're doing a bulk insert, though. On Mon, 2002-10-07 at 15:46, Jason Young wrote: Apologies for what's probably an extremely newbie question.. Is there any way to have a database return its auto_increment field during insert? I have two different tables, when one inserts, I'd like to be able to assign the value of the new auto_increment field to another field in another table. I guess I COULD go and make the second table auto_increment along with it, but that would require a complete rewrite, and I'd like to avoid that... Anyone have ideas, suggestions, or preferably.. an answer to my question? :) Thanks -Jason -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] File download doesn't work with SSL
John, sorry, don't know zip about IIS. I got the info from URL:http://www.squirrelmail.org/wiki/InternetExplorerVersusSSL though. Maybe they have more to say... -Stathis. 1LT John W. Holmes wrote: Stathis, Thanks for the tip. Any idea how to fix IIS regarding this issue? ---John Holmes... - Original Message - From: Rouvas Stathis [EMAIL PROTECTED] To: [EMAIL PROTECTED] Cc: 1LT John W. Holmes [EMAIL PROTECTED] Sent: Monday, October 07, 2002 2:00 PM Subject: Re: [PHP] File download doesn't work with SSL John, problem is broken HTTP/1.1 implementation of Internet Exploder. Make your server downgrade to HHTP/1.0. e.g. for apache: example IfModule mod_setenvif.c # # The following directives modify normal HTTP response behavior. # The first directive disables keepalive for Netscape 2.x and browsers that # spoof it. There are known problems with these browser implementations. # The second directive is for Microsoft Internet Explorer 4.0b2 # which has a broken HTTP/1.1 implementation and does not properly # support keepalive when it is used on 301 or 302 (redirect) responses. # BrowserMatch Mozilla/2 nokeepalive BrowserMatch MSIE nokeepalive downgrade-1.0 force-response-1.0 # # The following directive disables HTTP/1.1 responses to browsers which # are in violation of the HTTP/1.0 spec by not being able to grok a # basic 1.1 response. # BrowserMatch RealPlayer 4\.0 force-response-1.0 BrowserMatch Java/1\.0 force-response-1.0 BrowserMatch JDK/1\.0 force-response-1.0 /IfModule /example copy BrowserMatch line in SSL virtual server section too. -Stathis. Rasmus Lerdorf wrote: Nope, PHP does not send that. On Mon, 7 Oct 2002, 1LT John W. Holmes wrote: I believe in miracles. I have searched Microsoft and the first link was actually related to my problem... Okay, I found an IE issue where downloads over SSL will choke when you send a no-cache header. It says to use a no-store cache-control header, instead. I tried this: header(cache-control: no-store); header(content-type: application/vnd.ms-excel; name='excel'); header(content-disposition: attachment; filename= . $filename . .xls); and I'm still getting the same thing. Is the no-cache cache-control header sent automatically by PHP at all? I don't have one set explicitly in my code. Any help is appreciated. ---John Holmes... - Original Message - From: Rasmus Lerdorf [EMAIL PROTECTED] To: 1LT John W. Holmes [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Monday, October 07, 2002 10:08 AM Subject: Re: [PHP] File download doesn't work with SSL Does it work with a different browser? Smells like an IE bug to me. On Mon, 7 Oct 2002, 1LT John W. Holmes wrote: Everyone, I've had a simple download script working where a user would click on a link and the program would send word or excel headers instead of HTML. The file would then be opened in the appropriate program and the user could save/edit it. Now that we've loaded everything under SSL, it doesn't work. Here are the headers I send: header(content-type: application/vnd.ms-excel; name='excel'); header(content-disposition: attachment; filename= . $filename . .xls); Now, the pages in question are just regular HTML tables. If there is a export2=excel in the URL, then these two additional headers will be sent. The dialog to save/open the file pops up, but when you try to open/save the file, IE says it cannot be found. If I put in a echo before these two headers (or comment them out), the page is shown correctly as HTML, so the code is correct. Are there any special headers I have to send to enable this file download while under SSL, or is it something else I'm overlooking? Thanks for any help. ---John Holmes... -- Rouvas Stathis [EMAIL PROTECTED] http://www.di.uoa.gr/~rouvas -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] eregi_replace help
Thank you Marco!
Between your post and the other stuff I happened to find at the same time, I
got it working. Turned out I was making it much more difficult than it had
to be. I ended up with:
?
$filename = newexample.html;
$fd = fopen ($filename, r);
$contents = fread ($fd, filesize ($filename));
$contents =
preg_replace(/(\)([A-z0-9]+(\/))*([A-z0-9]+)(\.)(jpg|gif)(\)/,
\http://www.blah.com/$4.$6\;, $contents);
echo $contents;
fclose ($fd);
?
Lo and behold, it works. Thanks all!
Jen
--- Marco Tabini [EMAIL PROTECTED] wrote:
Jennifer--
A couple of things. eregi_replace does not have a
limitation parameter,
which means that if you use it *all* the strings
that match your pattern
will be replace with the new pattern. In your case,
if I read your code
correctly (and I may not--I'm doing this from
memory), the eregi
replacement you perform will change *all* the paths
you have in your
file, and not just the first one, which, I believe,
is what you're
looking for.
Also, there shouldn't be any need to make the
replacements one by one. A
single replacement should be enough if all the
original paths have to be
transformed into the same URL.
For example:
ereg_replace ({/images/}{test.(jpg|gif)},
http://www.microsoft.com/images/\\2;, $t);
This would replace any occurrence of /images/*.gif
and /images/*.jpg
to http://www.microsoft.com/images/*.gif; or *.jpg
respectively (once
again, double check my regex...doing this from
memory). If you *do* need
to change each occurrence individually, then you
should use preg()
instead, which uses Perl syntax and has a limitation
parameter.
Also--a minor thing and I'm sure you thought of it,
but you're not
saving the file at the end :-)
Hope this helps.
Cheers,
Marco
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] how to build a webmail
Try this: http://www.horde.org/imp/ On Mon, 2002-10-07 at 16:26, Nagib Abi Fadel wrote: Hi i want to build a webmail with PHP, can someone give me some guidelines. thx. - Do you Yahoo!? Faith Hill - Exclusive Performances, Videos, more faith.yahoo.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Deleting multiple items from database using checkboxes
Hi people,. I have a guestbook admin page were i would like to delete one item or more items from the database if necessary. I have modified my normal guestbookpage so that it has checkboxes in front of every entry. This is my code: input type=\checkbox\ name=\dele[]\ value=\.$sql['entryID'].\ Now i can select multiple items. But i have tried to delete em, but it only deletes one item from the database, my query looks like this : DELETE FROM gastenboek WHERE entryID=$dele . Can anyone help me. Thanks for your time. Best regards, Davy Obdam, mailto:[EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Deleting multiple items from database using checkboxes
Try WHERE EntryID IN ( . implode ($dele, ',') . ) However: 1) Anybody could fake a form post or query url to delete any data in your database 2) It would also be possible to create a more dangerous post that could give the attacker control over your entire database Thus, I assume that you will want to put a *lot* of checking around that code! Marco On Mon, 2002-10-07 at 16:05, Davy Obdam wrote: Hi people,. I have a guestbook admin page were i would like to delete one item or more items from the database if necessary. I have modified my normal guestbookpage so that it has checkboxes in front of every entry. This is my code: input type=\checkbox\ name=\dele[]\ value=\.$sql['entryID'].\ Now i can select multiple items. But i have tried to delete em, but it only deletes one item from the database, my query looks like this : DELETE FROM gastenboek WHERE entryID=$dele . Can anyone help me. Thanks for your time. Best regards, Davy Obdam, mailto:[EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: [PHP-WIN] Deleting multiple items from database using checkboxes
my querylooks like this : DELETE FROM gastenboek WHERE entryID=$dele . I think that the mySQL query should look like: DELETE * FROM gastenboek WHERE entryID=$dele so, you should do something like this: DELETE $thinks_to_delete FROM gastenboek WHERE entryID=$dele After the DELETE you must say what to delete from the table. If you want to delete more than one thing you should use more than one variable, one for each entry. I hope this help you because I'm a newbie with this. :) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Deleting multiple items from database using checkboxes
You can use the following code to delete multiple items:
if(isset($dele) (count($dele) 0)) {
$sql = delete from gastenboek where (entryID='$dele[0]');
for($i=1; $icount($dele); $i++)
$sql .= or (entryID='$dele[$i]');
$res = mysql_query($sql, $connection);
}
Raul
- Original Message -
From: Davy Obdam [EMAIL PROTECTED]
To: Php Mailinglist [EMAIL PROTECTED]; Php-Windows Mailing
[EMAIL PROTECTED]
Sent: Monday, October 07, 2002 4:05 PM
Subject: [PHP] Deleting multiple items from database using checkboxes
Hi people,.
I have a guestbook admin page were i would like to delete one item or
more items from the database if necessary. I have modified my normal
guestbookpage so that it has checkboxes in front of every entry. This is
my code:
input type=\checkbox\ name=\dele[]\ value=\.$sql['entryID'].\
Now i can select multiple items. But i have tried to delete em, but it
only deletes one item from the database, my query looks like this :
DELETE FROM gastenboek WHERE entryID=$dele . Can anyone help me. Thanks
for your time.
Best regards,
Davy Obdam,
mailto:[EMAIL PROTECTED]
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] detecting POST variables
Hello, I have been dealing with different form proccessing PHP scripts. When I start a new job I usually have a script that just takes the form POST values and prints them to the screen, so I know what I'm working with. Now I have a question say the form has 1 field named FirstName. If the field is left blank, sometimes my script will print the key and NO value, or it will just print out nothing, ie NO key or value. any ideas. Could it be the server (IIS or Unix/Linux) of the form and the server (IIS or Unix/Linux) of the script.? Since I do jobs for different people and environments any combination of servers are possible. The reason, for this post is that I don't know if I should always put code to check for validilty using isset all the time or should I put it in just in case the script gets moved. I want to pinpoint this so that I can write more effective code. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] parsing variables through webpages
I send hidden variables from a form to a php. In the php I have the following code to convert the global vars sent: If (isset($_GET['foo'])) $foo = $_GET['foo'] else $foo = 0; But this only works using the GET method! If you're sending the variable using POST then use $_POST['foo'] instead. You should consider the source of your information to help avoid malicious code injection too. If you _know_ that you've passed a variable using GET then don't accept the same variable as POST and vice versa. You should probably also do some sanity checking on the data that is passed to ensure that it's what you're expecting. For example, if you're passing a number then make sure you've actually got a number instead of some malicious code that some net-nasty decided to feed to your php script. CYA, Dave -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] running slow on Win2k
I have no interest in getting into a Win2K/Linux debate. There are strengths and reasons for using both systems. Good for you, I was about to post something similar. For the record my dev environment is a laptop with a Celeron 1.2/256MB/WinXP Pro and it's running Apache, MySQL and PHP just fine. My production environment is typically *nix in various flavours. So, I just need to know if there are some tweaks I should be considering to speed up PHP? How did you install the software? There aren't particular tweaks that I'm aware of. I used to use PHPTriad or some such but when I moved to XP Pro the version I had didn't seem to want to play the game so I went out and downloaded the relevant Windows versions for each package and installed them manually using the guides on the relevant web sites. It may have taken a little longer to do but it works perfectly - to the point where I leave Apache and MySQL running permanently on my laptop and they have little or no impact on the machine in normal use. If you've installed from relevant Win versions then there shouldn't be much tweaking to be done - particularly if you've followed the install guides for each package. I found the install guides to be very good. CYA, Dave -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: mail subjects and iso-8859-15
Hello, On 10/07/2002 06:32 PM, Kek Le Rouge wrote: Hello, I have configured a pop sever on my PC, and I'd like to enable poeple to read ther mails from a http server (for those who haven't outlook in fact) Well, I manage to print the subjets of the mail, but if appears like that: pardon, j'ai tout =?iso-8859-15?q?effac=E9?= So, I'd love to find a function who would convert that into this pardon, j'ai tout effacé (sorry this is french, but ,well, it doesn't matter) Does this function exists, and else, where could I find the way to decript it... That is q-encoding. You may want to try this MIME message composing and sending class that among other things can encode headers to support specific encodings: http://www.phpclasses.org/mimemessage -- Regards, Manuel Lemos -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Referrer
How can know the referrer of a script? Let's say script B is linked from script/page A. Is it possible to obtain A's name in script B? Alex -- --- TrafficBuilder Network: http://www.bestadv.net/index.cfm?ref=7029 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Referrer
You can't know the name of the script but you can know the complete URI (if available) $_SERVER['HTTP_REFERER'] Timothy Hitchens (HITCHO) [EMAIL PROTECTED] HITCHO has Spoken! -Original Message- From: Alex Shi [mailto:[EMAIL PROTECTED]] Sent: Tuesday, 8 October 2002 9:39 AM To: [EMAIL PROTECTED] Subject: [PHP] Referrer How can know the referrer of a script? Let's say script B is linked from script/page A. Is it possible to obtain A's name in script B? Alex -- --- TrafficBuilder Network: http://www.bestadv.net/index.cfm?ref=7029 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: detecting POST variables
You should use
foreach($_POST as $key = $value) {
echo $key.':'.$value;
}
Btw thats just an example to get all $_POST values, all superglobals are
arrays.
--
Nicos - CHAILLAN Nicolas
[EMAIL PROTECTED]
www.WorldAKT.com - Hébergement de sites Internet
Anup [EMAIL PROTECTED] a écrit dans le message de news:
[EMAIL PROTECTED]
Hello, I have been dealing with different form proccessing PHP scripts.
When
I start a new job I usually have a script that just takes the form POST
values and prints them to the screen, so I know what I'm working with.
Now
I have a question say the form has 1 field named FirstName. If the field
is left blank, sometimes my script will print the key and NO value, or it
will just print out nothing, ie NO key or value.
any ideas. Could it be the server (IIS or Unix/Linux) of the form and the
server (IIS or Unix/Linux) of the script.?
Since I do jobs for different people and environments any combination of
servers are possible.
The reason, for this post is that I don't know if I should always put code
to check for validilty using isset all the time or should I put it in just
in case the script gets moved. I want to pinpoint this so that I can write
more effective code.
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Database help
I am querying a database to populate a list. The list is suppose to start with the first line of information in the database and continue untill have been displayed. The problem I am having is the first line in the database is not being displayed. The display starts on the second line. Here are the MySQL commands to retrieve the data... $fSelect = SELECT lot,size,price FROM properties WHERE status = 'Available' ORDER BY lot ASC; $fSql = mysql_query($fSelect, $db) or DIE(Unable to retrieve data); $useFields = mysql_fetch_array($fSql, MYSQL_ASSOC); The next line prints the lot field to the screen. The number printed to the screen is the second lot number that matches this database query. Any suggestions on how to get the first information displayed to the screen? Jef -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: NEXT() and/or PREV()
sure, get an array with all your filenames, get the current position with $_SERVER['PHP_SELF'] and then use next() or prev(). -- Nicos - CHAILLAN Nicolas [EMAIL PROTECTED] www.WorldAKT.com - Hébergement de sites Internet Jef [EMAIL PROTECTED] a écrit dans le message de news: [EMAIL PROTECTED] I need some help with the NEXT() and PREV() functions. I want to use them with a webpage to direct which page is viewed by the user. If NEXT is selected then I would like the next information pulled from the database. If the PREV is selected I would like the previous information pulled from the database viewed. Any suggestions? I have gone through the manual on these two functions but nothing has worked. Thank you, Jef -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: detecting POST variables
This is a snippet of what I use:
code
foreach ($HTTP_POST_VARS as $Index=$Value) {
echo DEBUG ::: POST Key: $Index; POST Value: $Valuebr\n;
}
/code
But I just want to know why sometimes when the form has empty values, that
sometimes it prints the key's name but not the actual value.
Assume the form has a textbox with name=FirstName, sometimes I get
DEBUG ::: POST Key: FirstName; POST Value:
OR
empty string
###
it looks like the first case has FirstName as a key in the POST array, where
as the latter doesn't.
[EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
You should use
foreach($_POST as $key = $value) {
echo $key.':'.$value;
}
Btw thats just an example to get all $_POST values, all superglobals are
arrays.
--
Nicos - CHAILLAN Nicolas
[EMAIL PROTECTED]
www.WorldAKT.com - Hébergement de sites Internet
Anup [EMAIL PROTECTED] a écrit dans le message de news:
[EMAIL PROTECTED]
Hello, I have been dealing with different form proccessing PHP scripts.
When
I start a new job I usually have a script that just takes the form POST
values and prints them to the screen, so I know what I'm working with.
Now
I have a question say the form has 1 field named FirstName. If the
field
is left blank, sometimes my script will print the key and NO value, or
it
will just print out nothing, ie NO key or value.
any ideas. Could it be the server (IIS or Unix/Linux) of the form and
the
server (IIS or Unix/Linux) of the script.?
Since I do jobs for different people and environments any combination of
servers are possible.
The reason, for this post is that I don't know if I should always put
code
to check for validilty using isset all the time or should I put it in
just
in case the script gets moved. I want to pinpoint this so that I can
write
more effective code.
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
