[PHP] RE: php code generator
you can find a fairly decent PHP extension for ultra dev at the below link. http://www.interakt.ro
Re: [PHP] Re: Making a simple borderless pop up window with a Close button
Actually, it sort of works for other browsers. It just isn't as cool the window that is opened on netscape is just a normal bordered popup window, with no toolbars. - Original Message - From: Gaylen Fraley [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, March 20, 2002 6:32 PM Subject: [PHP] Re: Making a simple borderless pop up window with a Close button As noted before and on their website, it only works in IE. -- Gaylen PHP KISGB v4.0.2 Guest Book http://www.gaylenandmargie.com/phpwebsite/ Qartis [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... If you want a popup window that lacks a border entirely, check out chromeless windows at www.microbians.com Denis L. Menezes [EMAIL PROTECTED] wrote in message 000f01c1cf3f$5321d520$c900a8c0@d8d0l7">news:000f01c1cf3f$5321d520$c900a8c0@d8d0l7... Hello friends. I am making a database website where I need to add a small help button for every field on the form. Whenever the user clicks the small help button, I wish to show a titleless popup window containing the help text and a close button. Can someone help me with the php script for this. Thanks Denis -- 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] Class Function Issue
oops... meant to send this to the list
- Original Message -
From: Jason Bell [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Sunday, March 17, 2002 10:27 AM
Subject: Re: [PHP] Class Function Issue
Thanks for the tip. I tried that... I passed $HTTP_SESSION_VARS as a
parameter, and it didn't work. :/
I also built another function inside the class to set session variables:
function SetSVAR($var,$value) {
global $HTTP_SESSION_VARS;
$HTTP_SESSION_VARS[$var] = $value;
}
If I call $MyClass-SetSVAR($var,$Value); it works
but if I put $this-SetSVAR($var,$Value); inside a class function it
doesn't
work
is it because these are in the same class? should they be seperated into 2
seperate classes?
- Original Message -
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Sunday, March 17, 2002 4:38 AM
Subject: Re: [PHP] Class Function Issue
At 16.03.2002 22:24, you wrote:
Hi! I'm building a class, and am trying to include an authorization
function the code works when used outside of the class, but when I
put
it inside the class, for some reason my session variables won't get
set. Am I attempting the impossible, or am I missing something that I
need to make this work? Below is the code for the Auth function.
function Auth($username,$password) {
$query = SELECT id,username,sl FROM KAOPA_users where
username='$username' AND password=PASSWORD('$password');
$Auth = $this-Query($query);
if ($this-number_returned($Auth) == '1') {
$id = mysql_result($Auth,0,id);
$uname = mysql_result($Auth,0,username);
$sl = mysql_result($Auth,0,sl);
global $HTTP_SESSION_VARS;
$HTTP_SESSION_VARS[id] = $id;
$HTTP_SESSION_VARS[user] = $uname;
$HTTP_SESSION_VARS[sl] = $sl;
}
}
some vars make trouble, using inside a class or function inside a class.
Even
making them global doesn´t work. Try to set the vars via an explicit
function,
so that they´re available inside your class, or just make them parameters
so your authorisation could look like
$MyClass - Auth($username,$password,$session_vars);
HTH Oliver
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[PHP] Class Function Issue
Hi! I'm building a class, and am trying to include an authorization function the
code works when used outside of the class, but when I put it inside the class, for
some reason my session variables won't get set. Am I attempting the impossible, or am
I missing something that I need to make this work? Below is the code for the Auth
function.
function Auth($username,$password) {
$query = SELECT id,username,sl FROM KAOPA_users where
username='$username' AND password=PASSWORD('$password');
$Auth = $this-Query($query);
if ($this-number_returned($Auth) == '1') {
$id = mysql_result($Auth,0,id);
$uname = mysql_result($Auth,0,username);
$sl = mysql_result($Auth,0,sl);
global $HTTP_SESSION_VARS;
$HTTP_SESSION_VARS[id] = $id;
$HTTP_SESSION_VARS[user] = $uname;
$HTTP_SESSION_VARS[sl] = $sl;
}
}
Re: [PHP] Increment help..please
In your database, make the ID column AUTO_INCREMENT, and then simply don't
specify a value for it when you insert.
- Original Message -
From: will hives [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, January 24, 2002 11:43 AM
Subject: [PHP] Increment help..please
please help I'm a newb and this is really messing with my head. All I want
to know is what do I need to add to this script to allow it to increment
the
ID number. pleasee.
thank you very much for a simple boy
Will
?
$db_name = altone;
$table_name = author;
$connection = @mysql_connect(www.myserver.net, test, will) or die
(couldn't connect.);
$db = @mysql_select_db($db_name, $connection) or die (couldn't select
database.);
$sql = INSERT INTO $table_name (id, name, email, picture_name)
VALUES ('$id', '$name', '$email', '$picture_name') ;
$result = @mysql_query($sql, $connection) or die (couldn't execute
query);
if ($picture != ) {
move_uploaded_file($picture, /home/mine/yep/php/$picture_name);
}
?
html
head
titlemy contact management system: add a contact/title
/head
body
table cellspace=3 cellpadding=5
tr
thName email information/th
th /th
/tr
tr
td valign=top
pstongfont size=-2 face=Verdana, Arial, Helvetica,
sans-serifname:/fontbr
? echo $table_name; ?br
? echo $name; ?br
? echo $id; ?
/p
pstongfont size=-2 face=Verdana, Arial, Helvetica,
sans-serifemail:/fontbr? echo $email; ?
br
/p
font size=-2 face=Verdana, Arial, Helvetica, sans-serifFile
to Upload:/fontbr
img src=? echo http://www.myserver.net/php/$picture_name;; ?
pstong/p
/td
td valign=top /td
/tr
tr
td align=center colspan=2
div align=leftbr
/div
p align=left
input type=submit name=submit value=add to contact system
/p
div align=left/div
/td
/tr
/table
/body
/html
Cheers
Will
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Re: [PHP] Confusing Problem
Just as DL Neil implied, your variables are outside the scope of the
function. set them global within your function.
See: http://www.php.net/manual/en/language.variables.scope.php
- Original Message -
From: Tj Corley [EMAIL PROTECTED]
To: DL Neil [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Sunday, January 20, 2002 3:08 PM
Subject: Re: [PHP] Confusing Problem
they are in the same script outside the function.
all the admin functions reside in a admin_func.php
with the $db_host, etc, etc variables assigned before it.
- Original Message -
From: DL Neil [EMAIL PROTECTED]
To: Tj Corley [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Sunday, January 20, 2002 4:56 PM
Subject: Re: [PHP] Confusing Problem
Tj,
I am really baffled by this problem. I have tried so many things to
get
this working but to no avail. Here is the
actual code:
function verify_user($username, $password){
$conn = mysql_connect($db_host, $db_user, $db_pass) or
...
Anyways the problem is I cannot get it to even get to the database.
It
works when I try to connect in the actual code before I call this
function.
...
But when I do it that way it won't let me run a query right. I am so
baffled. Any input would be appreciated. Thanks.
Remember the idea of the scope of a variable? (if not, please RTFM)
Where do the values of $db_host, $db_user, etc come from?
They are not in the argument list for verify_user().
Regards,
=dn
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Re: [PHP] PHP Security - view source code
The PHP code is parsed and interpreted at the server level, and then returns only the output to the browser. It is not possible to view PHP code via view source. - Original Message - From: Phil Schwarzmann [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, January 16, 2002 1:03 PM Subject: [PHP] PHP Security - view source code How easy/hard is it to view the PHP source code when you're at website? I noticed when I was using Internet Explorer, if I pressed view source...it would show the HTML but not the PHP. -Phil -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Re: Image Fields and PHP...
It basically comes down to speed. While there is nothing Technicaly wrong
with storing the images in the database, accessing the images will become
slower as the database gets larger, than if the files were stored on the
filesystem. Whether or not this degredation of performance is acceptable or
not is up to you, but... if you still want to pull an image directly from
the database, try the following method. Please note that you must have the
image type stored in the database as well.
Create a seperate PHP script called getimg.php:
/* Begin getpic.php */
?php
if($id) {
$dbhost = ; /* MySQL Server */
$dbuser = ; /* MySQL UserName */
$dbpass = ; /* MySQL Password */
$dbname = ; /* MySQL Database */
$db = mysql_connect($dbhost, $dbuser, $dbpass);
mysql_select_db($dbname,$db);
$query = select image,type from images where id=$id;
$result = mysql_query($query);
$data = mysql_result($result,0,image);
$type = mysql_result($result,0,type);
Header( Content-type: $type);
echo $data;
};
?
/* End getpic.php
Now that you have this, when you want to display a picture, call getpic.php
in your img tag like so:
IMG SRC=getpic.php?id=12 (obviously, this gets the picture with ID 12
from the database. )
There are probably more elegant ways of doing this, but it works. :)
- Original Message -
From: Gonzalez, Zara E [EMAIL PROTECTED]
To: 'Lerp' [EMAIL PROTECTED]; [EMAIL PROTECTED]
Sent: Wednesday, January 16, 2002 1:52 PM
Subject: RE: [PHP] Re: Image Fields and PHP...
Joe (And/Or others),
We are storing the actual images in the DB. We did not want our pictures
to be
on our webserver. Instead we felt it would be better to keep them on the
database server. In order to do this, they had to be stored in the
database
itself since the database server is not accesible by the web. (I.e. the
only way
to get stuff off of it via the web is to pull it out through the DB
connection)
Now, You say that it is not recommended that we store our images in our
database, can you give me a reasons why?
Thanks,
Zara
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Re: [PHP] Party/RSVP App?
go take a look at some of the script archive pages like http://www.hotscripts.com I'm sure someone out there has made this already - Original Message - From: Michael O'Neal [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, January 09, 2002 2:56 PM Subject: [PHP] Party/RSVP App? Hi all, I'm looking for a PHP Party Invite/RSVP app. I'd like it to be similar to evite.com. I'm just checking first to see if something exists before I dig into it myself. Thanks, mto -- Michael O'Neal Web Producer - M A N G O B O U L D E R - http://www.thinkmango.com e- [EMAIL PROTECTED] p- 303.442.1821 f- 303.938.8507 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] adding users on *nix
you might be better off triggering a back-end script to do that. the script would have to have root privilegf es. I'm not sure if you can become root within PHP, but if you trigger a shell script or perl script or something, it can be set SUID to root or something please note that my suggestions are merely technical there are no implications of security using this method. :) - Original Message - From: Chris Hogben [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, January 04, 2002 1:40 PM Subject: [PHP] adding users on *nix Is there a way of adding a user to a *nix box thru php. Like, someone signs up, and they're account is added? Thanks. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] web page visitor simulation
Hi! I would like to simulate a user, browsing to a webpage and logging in via a web form. is there a way to do this? I don't have curl installed, although I'm going to open a ticket asking if my host will install it I tried using the Snoopy class, but it doesn't seem to work... I think the webpage that I'm trying to get into has it scripted so that there is some variable that is created each visit that I can't duplicate I would like the script to actually browse to the login page, enter my info into the form, submit and then grab the info that I want behind the login Im trying to create a league management tool so that I can manage my hsx.com league... providing stats and stuff to my league members if I can't automate it, I have to do it manually each day which can be tedious if there are lots of members. Can this be done with PHP? is there another way you can recommend to me, or a tool already existing that I can try? Would curl enable me to do this easier? Thanks! Jason Bell
Re: [PHP] 2 decimal places
What if I want to pad a number with zeros in the other direction? I.E: 524 becomes 00524 - Original Message - From: Christian Dechery [EMAIL PROTECTED] To: Kurth Bemis [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Tuesday, September 25, 2001 9:41 AM Subject: Re: [PHP] 2 decimal places At 22:22 19/09/01 -0400, Kurth Bemis wrote: i'm looking for a php function to add 2 decimal place sto a number. if the number already have one decimal place then one more zero should be added to make it two decimal placesanyone know of a quick way to do this? $number=32.5; echo number_format($number,2); outputs: 32.50 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Just for fun:
Thanks Mathew, Jason and Joseph for the reply. I never thought that having a large function could be a bad thing. I'll keep your tips in mind when writing functions from now on. Fortunatly, the function I was refering to that was 100 lines is a one time use function. It's only used to setup the backend for my script, and after that it's never called during normal use. (the user would have to delete the configuration file in order for the function to be called again.) Theoreticly, I could take out a lot of check and balance type of code, and get it done in half the lines, but realisticly that wouldn't be too good for the overall setup of the script, since it is defining the core of the application. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] Is anyone else seeing this everytime they mail to the list?
Every time I send an email to the list, I get a bounce-back. Below are the details... anyone else see this? who is [EMAIL PROTECTED]? Reporting-MTA: dns; mail.aaz-netmarketing.com Arrival-Date: Fri, 21 Sep 2001 19:02:32 +0200 (CEST) Final-Recipient: rfc822; [EMAIL PROTECTED] Action: failed Status: 5.0.0 Diagnostic-Code: X-Postfix; can't create user output file. Command output: procmail: Error while writing to /var/spool/mail/dtt
Re: [PHP] Is anyone else seeing this everytime they mail to the list?
Hmmm Well, the *ONLY* time I get it is when I send email to php-general NoWayMan [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hey I got that message in trying to remove my address from a spammer's list. But I'm not subscribed to the php mailing list. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Is anyone else seeing this everytime they mail to the list?
Nope. I get it even if php-general is the only address I'm emailing.. - Original Message - From: Sheridan Saint-Michel [EMAIL PROTECTED] To: Jason Bell [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Friday, September 21, 2001 11:24 AM Subject: Re: [PHP] Is anyone else seeing this everytime they mail to the list? I have also gotten that message when sending to PHP General. I had cc'ed the original author, though, so thought maybe they had a misconfigured reply to addy. This is probably not the case, however, as the e-mail addy listed in my bounce message was the same as the one you have listed here. (Unless you got this message when CC'ing Wee Chua) Sheridan Saint-Michel Website Administrator FoxJet, an ITW Company www.foxjet.com - Original Message - From: Jason Bell [EMAIL PROTECTED] To: PHP Users [EMAIL PROTECTED] Sent: Friday, September 21, 2001 12:24 PM Subject: Re: [PHP] Is anyone else seeing this everytime they mail to the list? Hmmm Well, the *ONLY* time I get it is when I send email to php-general NoWayMan [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hey I got that message in trying to remove my address from a spammer's list. But I'm not subscribed to the php mailing list. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] MySQL Connectivity test
Thanks lance and David for the reply. :)
Yes, I suspected as much, *BUT* let me explain what I am trying to do:
I have a script I am writing that uses a MySQL backend. I'm including an
initial configuration interface via the webbrowser. During initial
configuration, the user provides parameters for dbhost, dbname, dbpass etc
etc...
If I simply try and connect, and it fails, I don't want my script to error
out, or even display an error... I just want it to move along and let me
deal with informing the user that his database configuration does not work
correctly.
now, to do this, could I do something as simple as:
$conntest = @mysql_connect($dbhost,$dbuser,$dbpass);
if ($conntest == FALSE) {
// Do my Oops didn't work stuff here
} else {
// Continue with whatever it was I was doing.
}
would that work as I expect it to?
thanks!
Jason
- Original Message, by David Robley -
Trying to connect is usually a good indicator :-)
mysql_connect returns a positive link identifier on success or an error
message on failure. That should do what you want.
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Re: [PHP] MySQl IP Address Storage
Felix,
Just to save you the headache that I encountered, the column that you plan
to store your IP address in needs to be an unsigned integer when using
INET_ATON and INET_NTOA
If it's not, all addresses stored will come out as 127.0.0.0 (I think that
was what it was...).
Also, these are MySQL functions, not PHP functions. Not sure if you knew
that already, but it wasn't specified on the list...
INET_ATON converts from Decimal IP and INET_NTOA converts back to Decimal
IP, so you'd use it like this:
INSERT INTO mytable (ipaddress) VALUES (INET_ATON('192.168.1.1'));
SELECT INET_NTOA(ipaddress) FROM mytable;
Make sense?
- Original Message -
From: Felix [EMAIL PROTECTED]
To: Robert Covell [EMAIL PROTECTED]; PHP list
[EMAIL PROTECTED]
Sent: Thursday, September 20, 2001 11:29 AM
Subject: Re: [PHP] MySQl IP Address Storage
Thank you Robert.
Felix
- Original Message -
From: Robert Covell [EMAIL PROTECTED]
To: Felix [EMAIL PROTECTED]; PHP list
[EMAIL PROTECTED]
Sent: Thursday, September 20, 2001 10:55 AM
Subject: RE: [PHP] MySQl IP Address Storage
INET_ATON
and
INET_NTOA
-Original Message-
From: Felix [mailto:[EMAIL PROTECTED]]
Sent: Thursday, September 20, 2001 11:49 AM
To: PHP list
Subject: [PHP] MySQl IP Address Storage
Hello all
Can anyone suggest their best idea for a way to store IP addresses in a
MySQL Database?
Felix
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Re: [PHP] Codes in PHP
SARCASM hey, maybe if you post this 10 more times, someone will answer it... /SARCASM This is a good list, if someone has an answer, you will probably get it. You don't need to post the same question multiple times. All that does is annoy the hell out of people. - Original Message - From: Wee Chua [EMAIL PROTECTED] To: PHP (E-mail) [EMAIL PROTECTED] Sent: Thursday, September 20, 2001 12:49 PM Subject: [PHP] Codes in PHP Hi all, I know how to forward a page with PHP, but what if the page I want to forward is the previous page or last page. In javascript, the code is like javascript:historygo(-1). The reason why I want to go back to previous page is because I don't want to lose any information on previous page. Can anyone help? Thank you. Calvin Chua -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] PHP Boot Camp [Announcement]
Not to mention, it's a PHP bootcamp, not an HTML Web Design bootcamp. What do the aesthetics of the site have to do with the backend? I've recieved many excellent tips from richard in the past. I'm sure he is qualified to teach PHP. - Original Message - From: Erik H. Mathy [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, September 20, 2001 2:28 PM Subject: RE: [PHP] PHP Boot Camp [Announcement] If HE is the one who did these lame-ass sites: http://www.PHPBootCamp.com http://www.l-i-e.com I don't want to learn anything from him, that's for sure Ay yi yi! Listen here, Flame Boi, why don't you just keep your comments to yourself, h? Unless I'm mistaken, there aren't many people who post more on this list than Richard. On top of that, his posts have always included good, solid code and exceptionally helpful comments. He's also been posting for years. You, on the other hand, do what? Oh! Be a jackass? Why, that's helpful! Way to go! Yeesh! - Erik -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] Just for fun:
Here is a question, just for fun: What is the biggest function (In terms of line count) you have ever written? I just finished one that is 100 lines long. That is by far my biggest It's a script initialization function that sets up database connectivity, creates all tables necessary for my script, and creates an administrative user. -Jason
[PHP] MySQL Connectivity test
What is the *SIMPLEST* way to test connectivity to a database? Shouldnt there be a mysql_connection_test command or something? :) -Jason
Re: [PHP] Re: include question
include loads the entire file. I do something similar with my functions
(Keep them in a seperate file, and include them when needed) I will usually
have multiple function files, grouped by function...
for example, I have one file for error reporting functions, one file for
authentication functions, one file for database manipulation functions, etc
etc then, I just include whatever file holds the needed function where
it is needed. My reason for doing this is to keep everything modular. (I
have multiple domains, and like to reuse my code.. it's easier to have files
for specific function sets, than to maintain a single large file)
BUT, keep in mind: The server loads the entire file into memory, which is
done extremely fast, and the processes it based on your control structures,
etc... The user will only download the output that is sent, not the entire
contents of your include file. The user shouldn't notice any slowdown caused
by your include.
- Original Message -
From: Nikola Veber [EMAIL PROTECTED]
To: Chris Lee [EMAIL PROTECTED]; php forum
[EMAIL PROTECTED]
Sent: Monday, September 17, 2001 10:34 PM
Subject: [PHP] Re: include question
I'm afraid you have not understood me completely:
My only concern on this topic is: Will the user be forced to wait for the
whole included php file to load, or the server
will just take the desired function from that file? My goal here is to
call different fragments of html code depending
on user selection by using functions that have the echo command. I am only
afraid of all functions from included file
beeing loaded, and not only the called one. Is this the right way to
approach this problem, or you would suggest smth
else?
Thanks
Nikola
9/18/01 6:25:49 PM, Chris Lee [EMAIL PROTECTED] wrote:
include() has two different workings depnding on how it is called.
include('include/test.php');
php will open the file and litterally take everything in that and paste
into
where the include() is, just like when you open the file in an editor,
the
file is un-parsed raw src. functions, comments, whitespaces, html, etc,
etc,
etc.
include('http://www.e-tankless.com/products.php');
php will make a http request to that file, just like if you typed it into
your browser, ie the remote server will parse the file and only send you
the
parsed data, not the source code, obviously though, how could you get
someone elses code right?
Chris Lee
[EMAIL PROTECTED]
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Re: [PHP] ...::: Vacation on us! :::...
All of us? WoW! Well, if we win, how do we decide who gets to go? - Original Message - From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, September 18, 2001 8:06 AM Subject: [PHP] ...::: Vacation on us! :::... You have been specially selected to qualify for the following: Premium Vacation Package and Pentium PC Giveaway To review the details of the please click on the link with the confirmation number below: http://wintour.my163.com Confirmation Number#Lh340 Please confirm your entry within 24 hours of receipt of this confirmation. Wishing you a fun filled vacation! If you should have any additional questions or cann't connect to the site do not hesitate to contact me direct: mailto:[EMAIL PROTECTED]?subject=Help! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] PHP Site
is it just me, or is php.net down right now?
Re: [PHP] Is there no one who can help me out there.
John, someone did reply to you alread. here let me snip from that email oOoOoOoOoOoO Gerard Samuel Said: oOoOoOoOoOoO check to see if the field where the info is going into is long enough. ie varchar(50). anything more than 50 get cut off. being diplayed on the succeeding web page. I've tried what did you name the textfield? You should be able to echo $string; if you named the textfield string oOoOoOoOoOoO End of Gerard's Words oOoOoOoOoOoO - Original Message - From: John Holcomb [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, September 18, 2001 4:29 PM Subject: [PHP] Is there no one who can help me out there. I have a text input field in my form. I need the user to be able to enter something like: Hello, I need # help. After which they click on a submit button. The succeeding page then takes this text and tries to display it and tries to store Hello, I need # help in a varchar field in a mysql table column. The mysql database is truncating the # sign and the text succeeding the # sign. Also, absolutly no text is being diplayed on the succeeding web page. I've tried using addslashes() and I was warned against using htmlentities(). Also, I'm not sure if I'm dealing with 2 issues: A mysql issue and a html issue. Or, am I dealing with one issue: A mysql issue or an HTML issue. I know think my problem is that when I pass text to another page with the # sign, it's interpreting it as a comment. Is their any way to somehow escape the # sign. Thank you, John __ Terrorist Attacks on U.S. - How can you help? Donate cash, emergency relief information http://dailynews.yahoo.com/fc/US/Emergency_Information/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] PHP Site
Thanks. I suppose really need to download the docs to my machine. :) - Original Message - From: Scott [EMAIL PROTECTED] To: Jason Bell [EMAIL PROTECTED]; PHP Users [EMAIL PROTECTED] Sent: Tuesday, September 18, 2001 4:34 PM Subject: Re: [PHP] PHP Site The net is slow right now as there is another Microsoft IIS worm/virus floating around. This one is worse than Code Red in the amount of traffic it generates, something to effect of 10 requests a second, compared to one with Code Red. While php.net is not running IIS, it is subject to these probes and it is bringing traffic to a crawl. I have two servers here, one runs IIS for my ASP clients and the other runs Mandrake for the real work. The IIS box is (while not affected) getting hammered, but the Mandrake box just ignores it, still it is traffic we don't need. At 04:28 PM 9/18/2001 -0700, Jason Bell wrote: is it just me, or is php.net down right now? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] re: array question
or, assuming PHP4 is in use, you can do it a little cleaner, and use a
foreach loop:
foreach ($array as $value) {
print $value;
}
if you wanted the key names, as well as the value, you could use this:
foreach ($array as $key = $value) {
print $key of \$array = $value;
}
- Original Message -
From: Jack Dempsey [EMAIL PROTECTED]
To: Scott [EMAIL PROTECTED]; [EMAIL PROTECTED]
Sent: Tuesday, September 18, 2001 7:29 PM
Subject: RE: [PHP] re: array question
perhaps i'm misunderstanding you, but why not use a for loop?
for($i=0;$icount($array)-1;$i++){
echo $array[$i];
}
jack
-Original Message-
From: Scott [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, September 18, 2001 10:11 PM
To: [EMAIL PROTECTED]
Subject: [PHP] re: array question
Oh, that works wonders and for the first time in 24 hours I am
smiling! One more
thing to make it complete. Is there a way to loop through the display of
that array?
In other words, I now have an array called $new_data and can call each
element in
the array by doing $new_data[0], etc, but I need to loop through
everything
in the
array to display the navigation.
At 08:54 PM 9/18/2001 -0400, you wrote:
so then that last line in the loop should be
$new_data[] = $ln;
During the loop, everytime it comes to this line, $ln is added to the
array new_data. Eventually, you will be able to call on the array
elements by $new_data[0], $new_data[1], etc
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Re: [PHP] Quick mail function help.... please!!!
Here is how I send email, please note the From, and X-Sender line: $recipient .= $recipient; $subject = $SubjectLine; $message .= $YourMessageHere; $message .= $More MessageHere; $headers .= From: [EMAIL PROTECTED] [EMAIL PROTECTED]\n; $headers .= X-Sender: [EMAIL PROTECTED]\n; $headers .= X-Mailer: PHP\n; $headers .= X-Priority: 1\n; $headers .= Return-Path: [EMAIL PROTECTED]\n; $headers .= bcc:[EMAIL PROTECTED]\n; mail($recipient, $subject, $message, $headers); - Original Message - From: Kyle Smith [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, September 17, 2001 5:04 PM Subject: Re: [PHP] Quick mail function help please!!! please someone please! ive been through the manual and i dont know anywhere else to look so someone please gimme a kick in the right direction? -lk6- http://www.StupeedStudios.f2s.com Home of the burning lego man! ICQ: 115852509 MSN: [EMAIL PROTECTED] AIM: legokiller666 - Original Message - From: Kyle Smith [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Sunday, September 16, 2001 9:09 PM Subject: [PHP] Quick mail function help please!!! Can someone please show me how to change the reply address in the mail function (and the from address) cause i have a script im making for a mailing list and the script in the manual doesnt work cause it has loads of different code aswell :( -lk6- http://www.StupeedStudios.f2s.com Home of the burning lego man! ICQ: 115852509 MSN: [EMAIL PROTECTED] AIM: legokiller666 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Get the beginning array number
try this, untested, on the fly type solution. :)
foreach ($array as $key = $value) {
if (strlen($value) 0) {
$FirstWithValue = $key;
break;
}
}
Now, $FirstWithValue should hold the key of the first element, so you could
then use $array[$FirstWithValue]
if you are using php older than version 4, exchange the foreach loop with a
while loop.
- Original Message -
From: Brandon Orther [EMAIL PROTECTED]
To: PHP User Group [EMAIL PROTECTED]
Sent: Monday, September 17, 2001 4:46 PM
Subject: [PHP] Get the beginning array number
Hello,
I have an array sent to my script that starts at different numbers each
time. Here is an example
$array[5] through $array[23] will have values but [0]-[4] will not.
Is there a way for me to find the first element of an array with a value?
Thank you,
Brandon Orther
WebIntellects Design/Development Manager
[EMAIL PROTECTED]
800-994-6364
www.webintellects.com
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Re: [PHP] Re: echo/printing html within a function - best method
Out of curiosity, why do you avoid having functions generate HTML? Is this just personal preference, or is there some performance or other reason? -Jason - Original Message - From: Rasmus Lerdorf [EMAIL PROTECTED] To: speedboy [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Sunday, September 16, 2001 9:32 PM Subject: Re: [PHP] Re: echo/printing html within a function - best method I try to avoid having my functions generate HTML. But yes, when they do I use the same approach. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Monitoring traffic
check out www.mrtg.org for a pre-packaged solution, otherwise check out the SNMP functions of PHP. http://www.php.net/manual/en/ref.snmp.php in either case, you'll need to install the snmp support from your win2000 installation disk. /* SED asked: */ This is kind of off topic but I need to monitor the traffic in kilobytes/bits on my net card adapter (in/out) or server (PHP, HTML, etc.), do you know of any software? I'm using Win2000. Thanks, SED -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] session_unset session_destroy being called outside of logic.
Hello all! I am switching a variable to check if a user is logging in or logging out. If the value of the variable is logout, I want the user to logout, i.e: case logout: session_unset(); session_destroy(); $AuthErr = FONT SIZE=-1 COLOR=redSession Terminated/FONT; break; What is happening, is after the user authenticates and logs in, everything looks good, but whenever the user follows any link, the session gets unset and destroyed. I know that the variable that holds the logout value isn't even present, so I'm not sure how it's getting called... has anyone experienced this before? How did you get around it? Thanks! Jason
Re: [PHP] session_unset session_destroy being called outside of logic.
I think I found the answer, but please feel free to still add anything to this: session_destroy() terminates the session, which cannot be started up again until the browser is restarted... sooo... I just removed session_destroy, and settled for using sess_unset() to log out of a session. using this method the session is still open, and the session variables are still registered. since they are still registered, they can still be used on the chance that I log in again, correct? seems to be working fine, but if there are caveats, feel free to let me know. thanks! - Original Message - From: Jason Bell [EMAIL PROTECTED] To: PHP Users [EMAIL PROTECTED] Sent: Thursday, September 13, 2001 3:12 PM Subject: [PHP] session_unset session_destroy being called outside of logic. Hello all! I am switching a variable to check if a user is logging in or logging out. If the value of the variable is logout, I want the user to logout, i.e: case logout: session_unset(); session_destroy(); $AuthErr = FONT SIZE=-1 COLOR=redSession Terminated/FONT; break; What is happening, is after the user authenticates and logs in, everything looks good, but whenever the user follows any link, the session gets unset and destroyed. I know that the variable that holds the logout value isn't even present, so I'm not sure how it's getting called... has anyone experienced this before? How did you get around it? Thanks! Jason -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] session_unset session_destroy being called outside of logic.
Thanks for the reply Kirk! case logout: session_unset(); session_destroy(); $AuthErr = FONT SIZE=-1 COLOR=redSession Terminated/FONT; break; What is happening, is after the user authenticates and logs in, everything looks good, but whenever the user follows any link, the session gets unset and destroyed. Have you verified that the session file actually disappears? This sounds more like the session ID is not getting passed along to the next page, so that PHP is not aware that a session already exists (and so starts a new one). The session ID is usually passed between pages using a cookie. The ID is what allows PHP to find the correct session file and restore the session variable values. This is what was happening when I first had the problem. I removed the call to session_destroy() from my code, and it seems to be working perfectly now. again, thanks for the response! -Jason -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Re: problem with form values
PHP Is server side. The form data, until it is submitted is client side. If you need to manipulate the form data before processing it (i.e for validation, etc) you can either build that logic into your processing code, or have the form call an intermediate set of code that does what you need to do, and then passes control to the form processing code. If you really need to work with the data before it is sent back to the server, you need to look at a javascript solution. -Jason - Original Message - From: Niklas Lampén [EMAIL PROTECTED] To: James Holloway [EMAIL PROTECTED]; Php-General [EMAIL PROTECTED] Sent: Wednesday, September 12, 2001 3:08 AM Subject: RE: [PHP] Re: problem with form values Heh, we seem to have a bit of a problem with communicating with each other.. :) What I ment with the question is that how can I do something to the string before the form sends information to the next page? So can I somehow modify strings after pressing submit but before next page? Something like onSubmit=blah(). Niklas -Original Message- From: James Holloway [mailto:[EMAIL PROTECTED]] Sent: 12. syyskuuta 2001 12:01 To: Niklas Lampén Cc: [EMAIL PROTECTED] Subject: [PHP] Re: problem with form values Sorry, I didn't mean it quite like that. After the user presses submit $string = htmlentities($string); // now, do whatever with the string J - Original Message - From: Niklas Lampén To: James Holloway ; Php-General Sent: Wednesday, September 12, 2001 9:52 AM Subject: RE: problem with form values How to do anything to the strings in php BEFORE the form is sent? Niklas -Original Message- From: James Holloway [mailto:[EMAIL PROTECTED]] Sent: 12. syyskuuta 2001 11:28 To: Niklas lampén Subject: Re: problem with form values Hi Niklas, use htmlentities() or htmlspecialchars() on the string before the form is sent. See the manual for more info. James - Original Message - From: Niklas lampén Newsgroups: php.general To: Php-General Sent: Wednesday, September 12, 2001 8:32 AM Subject: problem with form values If a user enters a quota ( ) to a form field and sends it, the page trying to process values gets only a backslash ( \ ). No matter if I use GET or POST. How to get the right kind of a value? Niklas -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Re: Hierarchic menus using Javascript and PHP?
I believe I do what you are attempting to do, in pure PHP using a switch
statement and variables. It works, (check www.northpointless.org to see it
in action) but keep in mind my site is in early developement, so the menu
options aren't quite fleshed out at this time.:
function menu ($pos, $sub = none, $sub2 = none) {
global $PHP_SELF;
global $sess_auth;
switch($pos) {
case main:
print BA HREF=$PHP_SELFHome/A;
print BRA
HREF=$PHP_SELF?sub=Commaction=CommCommunity/A;
print BRA HREF=$PHP_SELF?sub=JFFaction=JFFAfter
Hours/A;
print /B;
break;
case secondary:
switch($sub2) {
case WOS:
$wos = FONT SIZE=-1BAdd Slander/FONT;
break;
}
switch($sub) {
case Comm:
print BMessage Boards;
print BRMailing List;
print BRJob Listings;
print BRMember Directory;
print /B;
break;
case JFF:
print BA
HREF=$PHP_SELF?action=wosaction_args=showsub=JFFsub2=WOSWall Of
Slander/B/A;
if ($wos) { print BR$wos; };
break;
}
break;
}
}
- Original Message -
From: Richard Lynch [EMAIL PROTECTED]
To: Nelson Goforth [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Tuesday, September 11, 2001 10:13 PM
Subject: [PHP] Re: Hierarchic menus using Javascript and PHP?
See my response to Girish' post.
You can't have JavaScript talking to PHP in real-time for
user-interaction.
You either need to send your ENTIRE tree to JavaScript, or make the user
choose on each page from a sub-menu...
For that, you would just need to have JavaScript set the location to
something involving the ID of the sub-category so PHP can then generate a
new menu.
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- Original Message -
From: Nelson Goforth [EMAIL PROTECTED]
Newsgroups: php.general
To: [EMAIL PROTECTED]
Sent: Monday, September 10, 2001 3:06 PM
Subject: Hierarchic menus using Javascript and PHP?
On my site I have a page that takes input into a MySQL database
(though this isn't a db question).
Each entry has a category and a subcategory entry, which should come
from predefined lists and are therefore instituted as pull-down
lists. The category list is in a PHP array which feeds a SELECT
pull-down list. The subcategory choices should depend upon what
category is selected. In order to ease user input, I've used a
javascript function to cause the subcategory pulldown to depend upon
the category selection. Thus if the category is Animals, the
subcategory SELECT would show dog, cat, fish - but if the
category were Colors the possible subcategories might be Red,
Green, Yellow, Puce.
On the initial entry - a blank record - this all works fine. But if
I go back in to modify a record I run into trouble, as I can't make
the page reflect the stored value of the subcategory within the
pull-down list (i.e. as the SELECTED item).
I use the following PHP code to display the $categories array - and
if there is a stored value ( $formValues[category] ) it displays
that selection as SELECTED - which is exactly right.
printf(TRTDCategory /TD);
printf(TDSELECT NAME=category ONCHANGE=\updateCats()\\n);
printf(OPTION VALUE=0 === Select One === /OPTION\n);
$i=0;
while ($i count($categories)) {
printf(OPTION VALUE=%s %s%s/OPTION\n,
$categories[$i],
$categories[$i] == $formValues[category] ? SELECTED : ,
$categories[$i]);
$i++;
}
printf(/SELECT/TD/TR);
But when it comes to the Sub-Category the list that feeds the SELECT
list is not in an array, but is coming from the JavaScript function
like:
if(subCategoryIndex == 1) // Colors
document.search.subcategory.options[1] = new Option('Red');
document.search.subcategory.options[1].value = red;
document.search.subcategory.options[2] = new Option('Blue');
document.search.subcategory.options[2].value = blue;
...etc...
I can't figure a way to make the 'Update' version of the page display
the value of the Sub-Category in a select list (so that the user CAN
update it). I can certainly have the value display, but it no long
has the other possible members of the list, since it's not coming
from a display.
I couldn't see a way to do this (updating one form element from
another) completely in PHP - else I would have.
Does anyone have any ideas?
Could I feed a PHP array FROM JavaScript? If I could get the
subcategory selection list into an arry I think I could make this
work.
Or possibly use another
[PHP] Ip Address to binary
does anyone know of a way to convert an IP address to Binary using PHP? My plan is to store the IP address in MySQL so that I can manage a mass amount of IP subnets, and easily make sure I'm not assigning duplicate subnets. the best way I can think of is to use binary. any other ideas, thoughts or comments? Thanks! -Jason Bell
Re: [PHP] Ip Address to binary
I want to add I have seen bindec() , and I think it's a cruel cruel joke for it to only work with 31 bits, given that ip4 addresses are 32 bits. :} - Original Message - From: Jason Bell [EMAIL PROTECTED] To: PHP Users [EMAIL PROTECTED] Sent: Wednesday, September 12, 2001 2:29 PM Subject: [PHP] Ip Address to binary does anyone know of a way to convert an IP address to Binary using PHP? My plan is to store the IP address in MySQL so that I can manage a mass amount of IP subnets, and easily make sure I'm not assigning duplicate subnets. the best way I can think of is to use binary. any other ideas, thoughts or comments? Thanks! -Jason Bell -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Dynamic Form
PHP does not know what the user has selected in the first drop down. You can either reload the page with the new value once the user has selected the value for the first drop down list, and go from there, or use Javascript. - Original Message - From: Jared Mashburn [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, September 12, 2001 3:45 PM Subject: [PHP] Dynamic Form Hell0, I have a MySql database with 3 columns. The first column is id second is name and third is value, I have two drop-down lists, with the first filled with an array from the column name. I would like for the second drop-down list be changed according to the value of what has been selected in the first drop-down list. I have fill that I'm going in the right direction, but have run into a wall. Can anyone give me some advice in doing this miraculous feat? Thanks, Jared -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Reprise of dissapearing session variables
Yeah, we narrowed it down to the cluster as causing the problem friday night. My host is working to figure out a solution. They have a few ideas, but haven't tested them yet. session files get saved in /tmp by default, correct? Is there a way to have them saved somewhere that would propogate to all the servers in the cluster? Has anyone out there been faced with this before? How did you get around it, or did you just give up? Thanks! Jason - Original Message - From: Johnson, Kirk [EMAIL PROTECTED] To: PHP Users [EMAIL PROTECTED] Sent: Monday, September 10, 2001 7:17 AM Subject: RE: [PHP] Reprise of dissapearing session variables The session variables will remain set, but will it looks like my session gets lost every now and then if you want to see an example, go to http://northpointless.org/test.php and hit refresh several times. I cannot figure out what is happening. Did you get this figured out? It looks like you are running on a load-balanced web farm. If so, and you are saving session data in files, there's your problem. The session file is saved on the server that handles the first request. When later requests go to a different machine, the session file can't be found, since it is on the first server. Kirk -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Reprise of dissapearing session variables
Thanks for the input Kirk! Unfortunately, I don't have the ability modify my php.ini (virtual hosting). Also, if I saved the session data in the database, I'd have to perform a database query to get it at the beginning of each page. That's probably not good for performance. :/ option #1 interests me what do you use to achieve this? I might be able to suggest it to my host... they are extremely accommodating. I think option #3 is the best solution, if it's possible. (I'm not sure if it is or not without modifying the php.ini file) I've been trying to to figure it out. My host is also looking into a fix, so when I find something out, I'll let you all know. :) -Jason - Original Message - From: Johnson, Kirk [EMAIL PROTECTED] To: PHP Users [EMAIL PROTECTED] Sent: Monday, September 10, 2001 12:24 PM Subject: RE: [PHP] Reprise of dissapearing session variables session files get saved in /tmp by default, correct? Is there a way to have them saved somewhere that would propogate to all the servers in the cluster? Warning! The following is from me, a non-gearhead. 1. We use a load balancer which is able to set a cookie on the first page request. The cookie contains the ID of the server that handles that first request. On all subsequent requests, the cookie is used to route the request to the original server. 2. Haven't done this, but you could also put the session data in a database. See the php.ini file for the session handler setting. 3. I believe I read that there is a way to save the session files to a drive that is mountable by all the cluster servers. End of my knowledge on this one! Kirk -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] updating several lines in a text file while leaving rest of file untouched
how much are they paying for their hosting? I mean seriously you can get a PHP enabled host that offers MySQL database for next to nothing these days. But, apart from that you could read the file into an array, making each line an element within the array. Modify what you need to modify, and then write the array back out to the file, overwriting it with the updated information. - Original Message - From: Kurt Lieber [EMAIL PROTECTED] To: 'Mark' [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Monday, September 10, 2001 2:26 PM Subject: RE: [PHP] updating several lines in a text file while leaving rest of file untouched agreed, except it's for a client who doesn't have database access at their ISP and doesn't wish to pay more to get database access. So, I'm stuck using a text file for now. --kurt -Original Message- From: Mark [mailto:[EMAIL PROTECTED]] Sent: Monday, September 10, 2001 2:17 PM To: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: Re: [PHP] updating several lines in a text file while leaving rest of file untouched On Mon, 10 Sep 2001 14:15:36 -0700, Kurt Lieber wrote: I have a configuration file that I use to store several variables and would like to provide a web-based interface to update this form. I'm having some trouble replacing part of the file while leaving the rest of it intact. An example of the config file is: $eventInfo[1][1] = First Event Title; $eventInfo[1][2] = 145; $eventInfo[1][3] = 300; $eventInfo[2][1] = Second Event Title; $eventInfo[2][2] = 50; $eventInfo[2][3] = 1500; What I can't figure out is how to selectively update certain lines, while leaving all the other lines intact and without changing the structure or order of the page. So, if I wanted to change $eventInfo[1][2] to 150 and $eventInfo[2][3] to 2000, how can I do that without mucking up the rest of the page? I can update any one line by using something like the following: $fd = fopen($configFile, r+); file://open the file and truncate it. $newContents = eregi_replace(eventInfo\[1\]\[1\] = \.*\;,eventInfo[1][1] = \ . $form_eventTitle . \;,$contents); $newFile = fwrite($fd,$newContents); but if I try to update more than one line, it causes the rest of my file to get truncated or other weird things to happen. Any help is appreciated. you should seriously think about using a database for this. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Stripslashes question.
try addslashes instead. You might have better luck. - Original Message - From: Sean C. McCarthy [EMAIL PROTECTED] To: PHP General List [EMAIL PROTECTED] Sent: Monday, September 10, 2001 2:42 PM Subject: [PHP] Stripslashes question. Hi all, What will be the way to convert binary information into a string which will get into an SQL query for MySQL? I tried stripcslashes but I got stucked with it. Any help? Thanks in advance. Sean C. McCarthy SCI, S.L. (www.sci-spain.com) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] execute a script on access to a directory
You could always add an include() for every page under the /go directory. Simplest way that I can think of. - Original Message - From: Enrique Vadillo [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, September 07, 2001 12:09 PM Subject: [PHP] execute a script on access to a directory Hi, I would like to know how i can force a PHP script to be executed everytime a certain directory is accessed, for example in http://domain.com/go/getit the presence of the /go/ directory would force a PHP script to be executed prior to any operation. Do i need to play with rewriting urls in Apache or is there any other cleaner method (that would not require rewriting URLs) to achieve this? i'd hate to have to rewrite URLs... thanks. Enrique- _ Descargue GRATUITAMENTE MSN Explorer en http://explorer.msn.es/intl.asp -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Re: run a script for any HTTP request (was: run a script on access to a directory)
Explorer does support 404 documents. You just have to make sure the document is bigger than 512 bytes. - Original Message - From: Enrique Vadillo [EMAIL PROTECTED] To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Friday, September 07, 2001 2:36 PM Subject: Re: [PHP] Re: run a script for any HTTP request (was: run a script on access to a directory) MSIE does not support 404 ErrorDocument, that only works fine with Netscape. Rewriting URLs is nasty when you have to mix it with php script writing, this could be so much simpler with a php script. I know it's a tough question, anyone dares to beat the problem? Enrique- From: Philip Hallstrom [EMAIL PROTECTED] To: Enrique Vadillo [EMAIL PROTECTED] CC: [EMAIL PROTECTED] Subject: [PHP] Re: run a script for any HTTP request (was: run a script on access to a directory) Date: Fri, 7 Sep 2001 14:15:52 -0700 (PDT) What's wrong with rewriting urls? The other alternative is to make sure that none of the urls you are accessing actually exist and then setup an ErrorDocument handler which calls the php script of your choice... which can then do whatever you want... -philip On Fri, 7 Sep 2001, Enrique Vadillo wrote: That was a fine idea Doug, but what if we push the subject and go a little further? I am thinking now that i'd like to make it possible that for ANY http request received by my Apache i'd like to have a php script executed first, i.e.: http://domain.com/ http://domain.com/anydir/anyfile for any of those locations typed, i'd like to be able to execute the php script. i know it's kinda weird but this is what i'm really looking for. any ideas anyone? Enrique- _ Descargue GRATUITAMENTE MSN Explorer en http://explorer.msn.es/intl.asp -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Re: run a script for any HTTP request (was: run a script on access to a directory)
IE has Friendly Error Messages so on a normal 404 response, IE would show it's own error message, and not the one from the server. The Documented way around this is to ensure that your 404 document is larger than 512 bytes. http://www.zdnet.com/products/stories/reviews/0,4161,2779295-3,00.html - Original Message - From: Rasmus Lerdorf [EMAIL PROTECTED] To: Enrique Vadillo [EMAIL PROTECTED] Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Friday, September 07, 2001 2:45 PM Subject: Re: [PHP] Re: run a script for any HTTP request (was: run a script on access to a directory) What do you mean MSIE does not support 404 ErrorDocument? That is a server-side function. It has absolutely nothing to do with the browser. Try going to: http://php.net/strlen That is an ErrorDocument 404 thing that kicks in and takes you to the right place in the PHP documentation. And believe me, it works just fine for people using MSIE. Right now an ErrorDocument 404 is the only way to do this. I am currently working on the framework to allow PHP scripts to be inserted at any stage in the Apache request_rec handler mechanism. This would allow you to run a PHP script to translate uri's to on-disk pathnames for example, write Apache authentication modules in PHP and many many other efficient ways to shoot yourself in the foot. Needs another week or two of development before it will be ready for serious testing though. -Rasmus MSIE does not support 404 ErrorDocument, that only works fine with Netscape. Rewriting URLs is nasty when you have to mix it with php script writing, this could be so much simpler with a php script. I know it's a tough question, anyone dares to beat the problem? Enrique- From: Philip Hallstrom [EMAIL PROTECTED] To: Enrique Vadillo [EMAIL PROTECTED] CC: [EMAIL PROTECTED] Subject: [PHP] Re: run a script for any HTTP request (was: run a script on access to a directory) Date: Fri, 7 Sep 2001 14:15:52 -0700 (PDT) What's wrong with rewriting urls? The other alternative is to make sure that none of the urls you are accessing actually exist and then setup an ErrorDocument handler which calls the php script of your choice... which can then do whatever you want... -philip On Fri, 7 Sep 2001, Enrique Vadillo wrote: That was a fine idea Doug, but what if we push the subject and go a little further? I am thinking now that i'd like to make it possible that for ANY http request received by my Apache i'd like to have a php script executed first, i.e.: http://domain.com/ http://domain.com/anydir/anyfile for any of those locations typed, i'd like to be able to execute the php script. i know it's kinda weird but this is what i'm really looking for. any ideas anyone? Enrique- _ Descargue GRATUITAMENTE MSN Explorer en http://explorer.msn.es/intl.asp -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] Reprise of dissapearing session variables
ok! I've been trying to figure this out, and I'm completely stumped! I've started from
scratch with a test script, here is my code:
?
session_start();
if (!$PHPSESSID) {
$sess_name = Jason;
$sess_auth = 1;
session_register(sess_name);
session_register(sess_auth);
};
print CENTERTestingB/CENTER;
print $PHPSESSID;
print BR\$sess_name is: $sess_nameBR\$sess_auth is: $sess_auth;
if ($go) {
print BRGo was initiated;
$sess_name = BillyBob;
};
if (session_is_registered(sess_name) != FALSE) {
print BR\$sess_name is registered with the session!;
} else {
print BR\$sess_name is BNOT/B registered with the session!;
};
?
The session variables will remain set, but will it looks like my session gets lost
every now and then if you want to see an example, go to
http://northpointless.org/test.php and hit refresh several times. I cannot figure out
what is happening.
[PHP] Dissapearing Session Variables (long post)
Hello! I'm trying to figure out why my session variables keep hiding
Background:
On my site, I have a login box, which allows you to login. This login box works as
expected. It authenticates the provided credentials against my database, and then sets
some pre-registered session variables to values pulled from the DB. What I am
experiencing, is that my session variables will be defined, and then lose their values
when the first link is followed. I've placed a reference to $PHPSESSID into the title
of the page, and note that the $PHPSESSID remains constant. Is there something in my
code that is causing this? Is there a way that I can rewrite my code to help avoid
this?
Here is my index.php, other relevent code to follow:
?
include(include/user.conf);
if (!$theme) { $theme = default; };
include(include/core_functions.php);
if ($AuthAction) {
switch($AuthAction) {
case login:
include(include/db.conf);
$sql = SELECT uid,username,password,first,last,acl FROM users WHERE
username='$username' AND password=PASSWORD('$password');
$result = mysql_query($sql) or die ('Unable to execute SQL Query.');
$dberror=mysql_error();
$dbnum=mysql_errno();
if ($dberror) {
$AuthErr = $dberror;
} else {
$num = mysql_numrows($result);
if ($num !=0) {
$sess_uid = mysql_result($result,0,uid);
$sess_acl = mysql_result($result,0,acl);
$sess_fname = mysql_result($result,0,first);
$sess_lname = mysql_result($result,0,last);
$sess_uname = mysql_result($result,0,username);
$sess_auth = 1;
} else {
$AuthErr = FONT SIZE=-1 COLOR=REDLogin Incorrect!/FONT;
};
};
break;
case logout:
break;
}
};
if (!$action) { $action = tba; };
if (!$title) { $title = $PHPSESSID; };
if (!$headline) { $headline = H2An E-Haven for Displaced NorthpointersH2; };
include(Themes/.$theme./.$theme..theme);
?
Here is user.conf:
?php
if (!$PHPSESSID) {
$sess_uid = ;
$sess_acl = ;
$sess_fname = ;
$sess_lname = ;
$sess_uname = ;
$sess_auth = ;
session_register('sess_uid');
session_register('sess_acl');
session_register('sess_fname');
session_register('sess_lname');
session_register('sess_uname');
session_register('sess_auth');
};
?
Shouldn't this work? I reference the session variables within functions, but that
shouldn't effect anything. I always make sure to call global for each variable before
I use itany ideas?
Thanks in advance!
Jason Bell
Re: [PHP] Newbie Question: mysqldump via PHP
the unix command to see where an executable is, is which. Example: which mysqldump - Original Message - From: Tony Frasketi [EMAIL PROTECTED] To: Sam Masiello [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Tuesday, September 04, 2001 11:53 AM Subject: Re: [PHP] Newbie Question: mysqldump via PHP Hi Sam No I haven't tried this since I'm on a virtual server and don't know where mysqldump is located. I tried doing a phpinfo() to see if I could get the mysqldump location from there but I didn't see it in the mysql section of the phpinfo listing. Do you know of a unix shell command I could use to get the location of mysqldump? Tony Sam Masiello wrote: Have you tried putting in the fully qualified pathname to the mysqldump executable? /usr/somepath/mysqldump rest of your command here HTH Sam Masiello Software Quality Assurance Engineer Synacor (716) 853-1362 X289 [EMAIL PROTECTED] -Original Message- From: Tony Frasketi [mailto:[EMAIL PROTECTED]] Sent: Tuesday, September 04, 2001 2:28 PM To: Sam Masiello Cc: [EMAIL PROTECTED] Subject: Re: [PHP] Newbie Question: mysqldump via PHP Hi Sam Thanks for the reply. I had the permission set for 777 so that should allow access to the directory for writing from PHP, should it not? Also I tried specifying /tmp/db.dump in the command and had the tmp directory permission also set for 777 but still get same results. The file get written but it's still set to zero bytes. Any other suggestions would be greatly appreciated. Sam Masiello wrote: I would say that you have a permission problem with where PHP is trying to write the file to. Try outputting the file to /tmp/db.dump and see if you have the same problem. HTH Sam Masiello Software Quality Assurance Engineer Synacor (716) 853-1362 X289 [EMAIL PROTECTED] -Original Message- From: Tony Frasketi [mailto:[EMAIL PROTECTED]] Sent: Tuesday, September 04, 2001 1:56 PM To: [EMAIL PROTECTED] Subject: [PHP] Newbie Question: mysqldump via PHP Hello listers I'm trying to implement a mySQL database dump via PHP4 on a unix system as follows... -- $result = exec(mysqldump -umyname --password=mypassword tablename db.dump,$xarray,$status); echo status[$status]br; -- I get the following error PHP error message... status[127] and the file 'db.dump' has been created but it has 0 bytes. -rw-r--r-- 1 nobody nobody 0 Sep 4 13:27 db.dump Although I can execute the mysqldump program from the unix shell and I get... -rw-r--r-- 1 myname myname 23704 Sep 4 13:18 db.dump My questions are... 1. Can the mysqldump program be executed via PHP or not and if not can you please explain why? 2. Is there another way of doing this via PHP? Thanks in advance Tony Frasketi P.S. Please answer direct, since I'm only subscribed to the digest. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Newbie Question: mysqldump via PHP
Have you tried storing the mysqldump output to a string and then using PHP to open a file, dump the string into the file, and then close the file? Might work that way... - Original Message - From: Tony Frasketi [EMAIL PROTECTED] To: Sam Masiello [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Tuesday, September 04, 2001 12:39 PM Subject: Re: [PHP] Newbie Question: mysqldump via PHP Hi Sam Thanks to suggestions from jason, Alexander, and yourself I tried the unix which command and found that mysqldump was located at... /usr/bin/ directory And I changed my exec command to include this directory but alas, the results were the same. Is it possible that the mysqldump command cannot be run from PHP under user nobody? Still appreciative of any other ideas I can try! Tony F. Sam Masiello wrote: Have you tried putting in the fully qualified pathname to the mysqldump executable? /usr/somepath/mysqldump rest of your command here HTH Sam Masiello Software Quality Assurance Engineer Synacor (716) 853-1362 X289 [EMAIL PROTECTED] -Original Message- From: Tony Frasketi [mailto:[EMAIL PROTECTED]] Sent: Tuesday, September 04, 2001 2:28 PM To: Sam Masiello Cc: [EMAIL PROTECTED] Subject: Re: [PHP] Newbie Question: mysqldump via PHP Hi Sam Thanks for the reply. I had the permission set for 777 so that should allow access to the directory for writing from PHP, should it not? Also I tried specifying /tmp/db.dump in the command and had the tmp directory permission also set for 777 but still get same results. The file get written but it's still set to zero bytes. Any other suggestions would be greatly appreciated. Sam Masiello wrote: I would say that you have a permission problem with where PHP is trying to write the file to. Try outputting the file to /tmp/db.dump and see if you have the same problem. HTH Sam Masiello Software Quality Assurance Engineer Synacor (716) 853-1362 X289 [EMAIL PROTECTED] -Original Message- From: Tony Frasketi [mailto:[EMAIL PROTECTED]] Sent: Tuesday, September 04, 2001 1:56 PM To: [EMAIL PROTECTED] Subject: [PHP] Newbie Question: mysqldump via PHP Hello listers I'm trying to implement a mySQL database dump via PHP4 on a unix system as follows... -- $result = exec(mysqldump -umyname --password=mypassword tablename db.dump,$xarray,$status); echo status[$status]br; -- I get the following error PHP error message... status[127] and the file 'db.dump' has been created but it has 0 bytes. -rw-r--r-- 1 nobody nobody 0 Sep 4 13:27 db.dump Although I can execute the mysqldump program from the unix shell and I get... -rw-r--r-- 1 myname myname 23704 Sep 4 13:18 db.dump My questions are... 1. Can the mysqldump program be executed via PHP or not and if not can you please explain why? 2. Is there another way of doing this via PHP? Thanks in advance Tony Frasketi P.S. Please answer direct, since I'm only subscribed to the digest. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] GOOD web hosting
I recently moved all of my domains to www.prohosters.com and have been nothing but pleased with them. They offer unlimited (within reason): space (their plans list disk quotas but they will be the first to tell you that they ignore them) pop3 accounts MySQL Databases Domain Names. (I have 4 domains, under one $15 hosting account) usernames. (Why is this usefull? Of my 4 domains, I manage 2, and my wife manages 2... we each have seperate usernames to keep things seperate. Could also work if you wanted to resell bandwidth) 100 Unique IP Addresses (one time charge of $1 per for every IP after the initial 100) PHP3 4 Custom DNS. Your Choice of UNIX or Windows 2k Hosting. Global CGI access No setup fee And much much more but the best thing about them is their support... their support is available 24/7 via ICQ/AIM/Yahoo/IRC. They do whatever they can to keep you happy. Their pricing is based on bandwidth usage, and starts out at $15 a month for 5Gig of data transfer. They run their servers as a cluster for high performance and availability the MySQL server is seperated from the HTTP server, and they have a seperate server for report generation... if you want a Hey! look! If they can handle *THAT* site, they can handle mine type of example, they are the people who host www.stileproject.com - Original Message - From: Seb Frost [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, September 04, 2001 3:58 PM Subject: [PHP] GOOD web hosting I thought I had good web hosting, but I don't. They're often very slow and frequently (I'd say at least an hour every day) my site is inaccessable. Today I've barely been able to get on it at all. So I'm moving. I'm in the UK. Is it stupid for me to go with a US hoster? And either way who do you recommend? Obviously I want php and mysql support, and a few hundred megs of space, and NOT paying through the roof. $20/month tops. - seb --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.274 / Virus Database: 144 - Release Date: 23/08/2001 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] help again
All you should need to do is echo H1$beer's taste is great/H1;
don't use the braces.
-Jbell
- Original Message -
From: Nikola Veber [EMAIL PROTECTED]
To: php forum [EMAIL PROTECTED]
Sent: Friday, August 31, 2001 9:38 AM
Subject: [PHP] help again
I am having big troubles here. I wrote this code just as it said in the
manual, and
it prints
{$beer}'s taste is great;?
html
head
titlePHP Test/title
/head
body
?php
$beer = 'Heineken';
echo h1{$beer}'s taste is great/h1;
?
/body
/html
and if I don't put string into h1 it prints nothing !
I'm kind of confused right now ...
(win98, opera 5.12, php installed with installShield)
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Re: [PHP] help again
do yourself a favor... create a file, call it something like test.php and
add the following to it's contents:
/* begin test.php */
?php
phpinfo();
?
/* End test.php */
then, open this page with your browser. if PHP is working, you should see a
lot of configuration and version information, and the PHP logo etc if
you don't see that, then your installation is broken.
- Original Message -
From: Nikola Veber [EMAIL PROTECTED]
To: Andrey Hristov [EMAIL PROTECTED]; php forum
[EMAIL PROTECTED]
Sent: Friday, August 31, 2001 11:00 AM
Subject: Re: [PHP] help again
The code of your's print's the following :
$beer's taste is great;?
I'm not sure if there could be a problen in configuring PHP, since the
only thing
I have done was making html page
containing this code.
8/31/01 6:42:02 PM, Andrey Hristov [EMAIL PROTECTED] wrote:
html
head
titlePHP Test/title
/head
body
?php
$beer = 'Heineken';
echo h1$beer's taste is great/h1;
?
/body
/html
Andrey Hristov
IcyGEN Corporation
http://www.icygen.com
BALANCED SOLUTIONS
- Original Message -
From: Nikola Veber [EMAIL PROTECTED]
To: php forum [EMAIL PROTECTED]
Sent: Friday, August 31, 2001 7:38 PM
Subject: [PHP] help again
I am having big troubles here. I wrote this code just as it said in the
manual,
and
it prints
{$beer}'s taste is great;?
html
head
titlePHP Test/title
/head
body
?php
$beer = 'Heineken';
echo h1{$beer}'s taste is great/h1;
?
/body
/html
and if I don't put string into h1 it prints nothing !
I'm kind of confused right now ...
(win98, opera 5.12, php installed with installShield)
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Re: [PHP] chmod failed: Operation not permitted
at your unix prompt, (assuming you are running apache) enter the command ps -ef |grep httpd you should see the httpd (apache) process, and who owns it. Typicly this is the user nobody. Your file needs to be owned by the user that owns the httpd process. - Jason Bell - Original Message - From: Police Trainee [EMAIL PROTECTED] To: PHP [EMAIL PROTECTED] Sent: Friday, August 31, 2001 11:50 AM Subject: Re: [PHP] chmod failed: Operation not permitted the files are all owned by me, that is, my unix login. --- Jason Bell [EMAIL PROTECTED] wrote: who owns the file to begin with? your account? a web server typically runs as a low access account, such as nobody on Unix. So, what is probably happening is that you don't have permissions to chmod the file. Doesn't have anything to do with your PHP configuration. Jason Bell - Original Message - From: Police Trainee [EMAIL PROTECTED] To: PHP [EMAIL PROTECTED] Sent: Friday, August 31, 2001 11:43 AM Subject: [PHP] chmod failed: Operation not permitted can anyone help? safe mode is set to 0, which i believe is off. i put a chmod command in one of my scripts and got the following error on running it: Warning: chmod failed: Operation not permitted in /path-here/index.phtml on line 1 why won't chmod work? the chmod command i used is: ?chmod(../index.phtml, 0646);write data to file that has been made world-writable here; chmod(../index.phtml, 0644);}? the full error printout is: Warning: chmod failed: Operation not permitted in /path-here/index.phtml on line 1 Warning: fopen(../index.phtml,a) - Permission denied in /path here/index.phtml on line 1 Warning: Unable to find file identifier 0 in /path here/index.phtml on line 2 Warning: chmod failed: Operation not permitted in /path-here/index.phtml on line 2 I know the second error is because the file wasn't made world-writable so it wasn't able to write to it, i don't know what the third error is for __ Do You Yahoo!? Get email alerts NEW webcam video instant messaging with Yahoo! Messenger http://im.yahoo.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] __ Do You Yahoo!? Get email alerts NEW webcam video instant messaging with Yahoo! Messenger http://im.yahoo.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] unset($PHP_AUTH_USER, $PHP_AUTH_PW)
anyone know why this isnt working for me?
if (isset($PHP_AUTH_USER) isset($PHP_AUTH_PW)) {
CheckCredentials($PHP_AUTH_USER,$PHP_AUTH_PW);
unset ($PHP_AUTH_USER, $PHP_AUTH_PW);
} else if ($AuthAction) {
auth($AuthAction);
};
If someone submits false credentials, the page keeps $PHP_AUTH_USER and $PHP_AUTH_PW,
and won't allow another login attempt until the browser is closed. Is there another
way to effectively unset the variables?
Thanks,
Jason Bell
Re: [PHP] Posting to oneself
if you are within a function, try doing this first: global $PHP_SELF; - Original Message - From: John Meyer [EMAIL PROTECTED] To: Alexander Skwar [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Wednesday, August 29, 2001 4:15 PM Subject: Re: [PHP] Posting to oneself At 12:07 AM 8/30/01 +0200, you wrote: So sprach »John Meyer« am 2001-08-29 um 15:57:02 -0700 : Two questions: 1. Can I tell a form to post to itself without specifying the name of the web page? form action=?php echo $PHP_SELF;? I am getting this error: Undefined variable: PHP_SELF -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] HTML file with variable replacement.
Ok, I'm trying to seperate my php from my html the method I've been trying to use is like so: $html = fread(fopen(htmlpage.html, r), filesize(htmlpage.html)); print $html; This works perfectly fine, except if I want to use a variable lets say that my htmlpage.html includes the following: CENTERH2Hello! Your variable has a value of: $myvar/H2/CENTER and my test.php file is as follows: ?php $myvar = It works!; $html = fread(fopen(htmlpage.html, r), filesize(htmlpage.html)); print $html; ? I would expect the output to be: Hello! Your variable has a value of: It works! but what I get is: Hello! Your variable has a value of: $myvar any hints/tips/suggestions? Is there another way that I should be doing this? thanks! Jason -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] hosting
I personally use www.phpwebhosting.com and they are OK. I don't think I would put anything mission critical on their servers. Why do I say this? I usually spend all day long with an SSH session open, running VI to edit my site... several times throughout the day, my session will freeze... if I try and view my webpage during this moment, I can't get to it, so I have to assume that their machines freeze for 20-30 seconds several times a day. My SSH session usually terminates during this time as well.. it's very frustrating, but for my personal site, at $9.95 a month for unlimited bandwidth/space/pop accounts, I will put up with it, until I can find a better host with comparable features, and comparable price. - Original Message - From: Jon Yaggie [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, July 26, 2001 8:08 AM Subject: [PHP] hosting I am aware this is a bit off topic but i need advice. i have a client that wants to set up hosting. we need to get him a control panel for administrative use. We have search open source stuff and there is one PHP that is alpha. We have no problem paying for it if we could find one. PHP would be nice so we could easily integrate it in the rest of the site. Any one able to point me in the right direction? Thank You, Jon Yaggie www.design-monster.com And they were singing . . . '100 little bugs in the code 100 bugs in the code fix one bug, compile it again 101 little bugs in the code 101 little bugs in the code . . .' And it continued until they reached 0 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] Session Variables
Is there anyway to prevent session variables from being overwritten by a get string?
I'm wanting to use sessions for security/login, but I'm finding that I can bypass this
very easily. For example, I want to hide menu items based on security level, so I use
something like this:
if ($HTTP_SESSION_VARS[sess_auth] 2) { print BRA HREF=/control/newsed.phpNews
Editor; };
which works, however, it can be bypassed if someone just enters the value in the url
like so:
http://secured.site.com/index.php?sess_auth=admin
is there any way around this using sessions? Is there a far more suitable method?
Thanks!
Jason Bell
Re: [PHP] Session Variables
Thanks! I changed my code to the following and it plugged that hole. :)
if (!$PHPSESSID) {
$sess_auth = ;
session_register('sess_auth');
}
- Original Message -
From: Sascha Schumann [EMAIL PROTECTED]
To: Johnson, Kirk [EMAIL PROTECTED]
Cc: PHP Users [EMAIL PROTECTED]
Sent: Wednesday, July 25, 2001 2:10 PM
Subject: RE: [PHP] Session Variables
On Wed, 25 Jul 2001, Johnson, Kirk wrote:
Is there anyway to prevent session variables from being
overwritten by a get string?
PHP will do this automatically *if* you initialize your session
variables to
*anything* as soon as you register them. For example,
session_register(sess_auth);
$sess_auth = ;
Note that session_register() will implicitly commence the
session, and thus will automatically instantiate all session
variables. Hence, the above two lines need to be reversed,
otherwise you might overwrite the session variable.
- Sascha Experience IRCG
http://schumann.cx/http://schumann.cx/ircg
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[PHP] String Comparison
Hello.
I'm trying to compare two strings, and performa function if the are the same. Easy
right? I thought so until I tried it...
$query = select type from images where id=$id;
$result = mysql_query($query);
$type = mysql_result($result,0,type);
print $type;
if (image/pjpeg == $type) { print Type is JPG; };
returned:
image/pjpeg
Warning: Division by zero in /home/daelic/www/photo/mkthumb.php on line 8
Any idea on why this won't work?
Thanks!
Jason
Re: [PHP] String Comparison
oh wait.. I just realize my goof it is treating it like I want to
divide image by pjpeg. LMAO
*sigh* I guess I should just go home while I'm ahead. haha
-Jason
- Original Message -
From: Jason Bell [EMAIL PROTECTED]
To: PHP Users [EMAIL PROTECTED]
Sent: Tuesday, July 24, 2001 3:59 PM
Subject: [PHP] String Comparison
Hello.
I'm trying to compare two strings, and performa function if the are the
same. Easy right? I thought so until I tried it...
$query = select type from images where id=$id;
$result = mysql_query($query);
$type = mysql_result($result,0,type);
print $type;
if (image/pjpeg == $type) { print Type is JPG; };
returned:
image/pjpeg
Warning: Division by zero in /home/daelic/www/photo/mkthumb.php on line 8
Any idea on why this won't work?
Thanks!
Jason
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Re: [PHP] Fw: Data from SQL to a string in a useable format
Just a note about this: I am starting to play with the base64_encode function It does indeed create a bigger string than the original, *BUT*, I've also found that if you use the following: $img = gzcompress(base64_encode(fread(fopen($userfile, r), filesize($userfile; your end result will be even smaller than the original image string, that you would get from running: $img = addslashes(fread(fopen($userfile, r), filesize($userfile))); Original Image, slashes added: 27941 Base64 Encoded: 36256 Base64 Encoded, Compressed:26785 - Original Message - From: Jason Bell [EMAIL PROTECTED] To: Sheridan Saint-Michel [EMAIL PROTECTED]; php-general [EMAIL PROTECTED] Sent: Wednesday, July 18, 2001 12:02 PM Subject: Re: [PHP] Fw: Data from SQL to a string in a useable format I will certainly give it a try... Thanks! - Original Message - From: Sheridan Saint-Michel [EMAIL PROTECTED] To: php-general [EMAIL PROTECTED] Sent: Wednesday, July 18, 2001 11:57 AM Subject: Re: [PHP] Fw: Data from SQL to a string in a useable format This may be way out in left field... but since no one else seems to be answering, Have you considered using something like base64_encode? http://www.php.net/manual/en/function.base64-encode.php That would change your image to plaintext without any characters that need to be escaped. The when you retrieve it you would just run it through base64_decode and viola! I have never tried this, and like I said there may very well be a better solution. (Especially since the DB is usually the bottleneck and base64_encode actually makes the file bigger) Let me know if that helps Sheridan - Original Message - From: Jason Bell [EMAIL PROTECTED] To: PHP Users [EMAIL PROTECTED] Sent: Wednesday, July 18, 2001 11:51 AM Subject: [PHP] Fw: Data from SQL to a string in a useable format Ok, never got a reply yesterday, so I figured I'd resend this. can this even be done? __ How can I pull my data from my SQL db, and store it as a string so that it can be used? Specificly, I'm working with images. When the images are stored in the database, the only pre-processing that is done is: $img = addslashes(fread(fopen($userfile, r), filesize($userfile))); (* note: $userfile is the file identifier from my upload form.) I want to pull the data out of the database and store it in a string, so that I can use imagecopyresampled to create a thumbnail, but I just can't seem to get it to work please help!! Thanks, Jason -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] Dynamic Thumbnail From Database Solution!
Ok, since I've posted questions about this on a few occasions, I thought I'd be kind,
and share the solution I have found to creating dynamic thumbnails from images stored
within a MySQL database. For the sake of brevity, I will only show an example for
jpeg...
To begin with, add your image to your Database. I opted to only pretreat my binary
data with the addslasshes command.
Once your image is in the database, you need to be able to pull it out in a normal
fashion. The getpic.php script handles this:
?php
if($id) {
mysql_connect($DBHOST,$DBUSER,$DBPASS);
mysql_select_db($DBNAME);
$query = select image,type from images where id=$id;
$result = mysql_query($query);
$data = mysql_result($result,0,image);
$type = mysql_result($result,0,type);
Header( Content-type: $type);
echo $data;
};
?
Using getpic.php in conjuction with the IMG tag can display the fullsize picture.
Now, to the fun part! Dynamicly creating a thumbnail from the fullsize binary within
your database. To create the thumbnail, I have a script called mkthumb.php:
?php
$src =
imagecreatefromjpeg(http://www.barkingrat.com/photo/getpic.php?id=$id;);
$twidth = imagesx($src)/3;
$theight = imagesy($src)/3;
$img = imagecreate($twidth,$theight);
imagecopyresized($img,$src,0,0,0,0,$twidth,$theight,imagesx($src),imagesy($src));
imagejpeg($img);
imagedestroy($img);
?
You use mkthump.php in the same exact way that you use getpic.php. Now, obviously,
mkthumb.php needs to be modified to handle filetypes other than jpeg. That should be a
simple task, I just haven't done it yet should be as simple as checking the file
type (I insert the type into a column when I store the original image)
this works. if anyone can think of a better way to do anything I have done, feel
free to add your 2 cents I'm certainly open to it. :)
Jason Bell
Re: [PHP] PHP MySQL
What's wrong with using ORDER BY in your sql statement? - Original Message - From: Erich Kolb [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, July 20, 2001 9:32 AM Subject: [PHP] PHP MySQL When you query a MySQL Database, how do you set the order alphabetically? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] PHP MySQL
Also, to add to this, it's worth noting that the opposite of DESC is ASC as in Descending and Ascending order - Original Message - From: Steve Werby [EMAIL PROTECTED] To: [EMAIL PROTECTED]; [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Friday, July 20, 2001 9:55 AM Subject: Re: [PHP] PHP MySQL [EMAIL PROTECTED] wrote: on 7/20/01 12:32 PM, Erich Kolb at [EMAIL PROTECTED] wrote: When you query a MySQL Database, how do you set the order alphabetically? If it's a text field just say DESC Anyone that tries would figure out, but I just wanted to clarify that what Susan suggested will reverse the sort direction which is not what the poster asked for. -- Steve Werby President, Befriend Internet Services LLC http://www.befriend.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] inserting free-form text with quotes to mysql
$newstring = addslashes($oldstring); then, use $newstring for everything should work. - Original Message - From: garman [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, July 20, 2001 11:57 AM Subject: [PHP] inserting free-form text with quotes to mysql I'm creating a specialized suggestion box type of web application in PHP. I'm using MySQL for data storage. Whenever I try to submit text that contains a double quote character (), the submission gets truncated at the first occurance of a double quote and beyond. Single quotes don't seem to be problematic. So if the user inputted the following text: hello my suggestion for deals with improving the... then only hello would get put in the database, and everything from the double quote to the end of the input would be truncated. I've tried addslashes() and removeslashes() before the submit, but that doesn't seem to help. The input data actually gets POST'ed twice: once when the user submits his form. After he submits, I bring up a verification form, where I show what the user submitted so he can check to make sure everything is accurate. From the verification page, I call another php page to actually do the database writing. (Note, when I played with add/removeslashes(), I was doing so on the last php page, i.e., where the database operation actually takes place). I've noticed that either PHP, my browser, or the webserver seem to add slashes automatically because any quotes (single or double) or slashes are escaped with a slash on the verification page. Hopefully this is just something simple I'm overlooking :) Thanks, Matt -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] inserting free-form text with quotes to mysql
well, you failed to supply any example of your code, so I have no reason to assume anything but a syntax issue, therefore I provided an example of proper syntax that works for me. - Original Message - From: garman [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, July 20, 2001 12:44 PM Subject: RE: [PHP] inserting free-form text with quotes to mysql Dude! I already said that wasn't working :) MG = Original Message From Jason Bell [EMAIL PROTECTED] = $newstring = addslashes($oldstring); then, use $newstring for everything should work. - Original Message - From: garman [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, July 20, 2001 11:57 AM Subject: [PHP] inserting free-form text with quotes to mysql I've tried addslashes() and removeslashes() before the submit, but that doesn't seem to help. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Re: Session problems
I have a file that I include at the beginning of every .php file it
contains the following code, and works perfectly:
session_start();
if (!$PHPSESSID) {
session_register('sess_uid');
session_register('sess_acl');
session_register('sess_fname');
session_register('sess_lname');
session_register('sess_uname');
};
note that I do not store any value for the variables before registering them
with the session
- Original Message -
From: Rudolf Visagie [EMAIL PROTECTED]
To: Steve Brett [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Thursday, July 19, 2001 9:38 AM
Subject: RE: [PHP] Re: Session problems
I use only sessions and my scripts do not work if I do not register the
session variables I want in each script. Otherwise they work fine.
R
-Original Message-
From: Steve Brett [mailto:[EMAIL PROTECTED]]
Sent: 19 July 2001 05:39
To: [EMAIL PROTECTED]
Subject: Re: [PHP] Re: Session problems
you only need to register vars with the session once.
Steve
Rudolf Visagie [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Hi Bernie,
Do a session_register in the second script as well:
?php
session_start();
session_register(my_session_variable);
print Value of 'my_session_variable': $my_session_variable;
?
Rudolf Visagie
-Original Message-
From: Bernie Kruger [mailto:[EMAIL PROTECTED]]
Sent: 19 July 2001 04:55
To: [EMAIL PROTECTED]
Subject: [PHP] Re: Session problems
Tried everything all of you suggested, still no luck :-(
BK
Bernie Kruger [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Hi,
I use this simple session script below, but the session variables are
not
carried over from 1.php to 2.php. What can be wrong? I can see on
the
server that the files are created. When I open 1.php a 1K file is
created
on the server and the contents (my_session_variable|s:10:some
value;).
When I open 2.php afterwards a 0K file is created on the server which
is
empty.
I use IIS5, Win2k, PHP 4.0.5, IE5.5.
Session method: files
(1.php)
?php
session_start();
$my_session_variable = some value;
session_register(my_session_variable);
?
and
(2.php)
?php
session_start();
print Value of 'my_session_variable': $my_session_variable;
?
Tx
BK
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Re: [PHP] Image Submission into a Database Updating
the function unlink() will delete your old file...
http://www.php.net/manual/en/function.unlink.php
- Original Message -
From: Brad R. C. [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, July 19, 2001 3:01 PM
Subject: [PHP] Image Submission into a Database Updating
Ok.. I have created a submission form that works great just like what I
want..
but there is one minor detail if possible to figure out. When I let users
upload a photo to my site, the image will be stored on the server hdd and
the name of the image will be stored in the database. Works great!.. but
lets say they submit another image in the same form.. it will overwrite
the
image name in the database, and uploads the new image.. but what about the
old one? It stays dorment unusable and taking up space on my hdd. So... my
question is.. what line can I add to delete the image before or after
uploading the new one. I mean you can make the old name value into a temp
value, and then it will overwrite the original value and you still have
the
temp value.. I think.. here is what by submit code looks like. Hopefully
someone can figure this out.
-code :
if ($submit) {
$connection = mysql_pconnect(SQL_SERVER, SQL_UID, SQL_PWD);
mysql_select_db(SQL_DB, $connection);
$sql = UPDATE user SET
desc_one='.addslashes($desc_one).',photo_one='.addslashes($picture_name).
' WHERE userid='userid';
mysql_query($sql);
exec(cp $picture /root/lets/play/folder/tag/images/$picture_name);
return 0;
}
-code end.
Thanks
BradC
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[PHP] Fw: Data from SQL to a string in a useable format
Ok, never got a reply yesterday, so I figured I'd resend this. can this even be done? __ How can I pull my data from my SQL db, and store it as a string so that it can be used? Specificly, I'm working with images. When the images are stored in the database, the only pre-processing that is done is: $img = addslashes(fread(fopen($userfile, r), filesize($userfile))); (* note: $userfile is the file identifier from my upload form.) I want to pull the data out of the database and store it in a string, so that I can use imagecopyresampled to create a thumbnail, but I just can't seem to get it to work please help!! Thanks, Jason
Re: [PHP] RE: bill
oopsie. - Original Message - From: Danielle Forestier [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, July 18, 2001 10:02 AM Subject: [PHP] RE: bill Mr. Tejano: Aetna/Box 60578/LA, CA 90060-00578 457-74-9048/02 Warren Vail Group 8--40-010-2 Thank you for clearing this up. -Original Message- From: Jonathan Tejano [mailto:[EMAIL PROTECTED]] Sent: Tuesday, July 17, 2001 7:02 AM To: 'Warren Vail' Subject: RE: bill Thank you for your email. We indeed need your insurance information for billing. Alta Bates medical Center failed to forward information to us. Please provide us with your insurance carrier, their claims/billing address if under a PPO plan, your member/subscriber number, and group number (if listed in your insurance card). If you're under a HMO plan, I would need the name of the medical group. Should you be confused or have questions regarding whats noted above, please call the customer service number listed on your insurance card or email back. Thanks again. Jon Tejano Follow-up Department Bay Imaging Consultants Medical Group (925)296-7156 Email: [EMAIL PROTECTED] -Original Message- From: Warren Vail [mailto:[EMAIL PROTECTED]] Sent: Monday, July 16, 2001 9:52 AM To: [EMAIL PROTECTED] Subject: bill Don't understand why the ins. isn't covering this. Please clarify. 00109-727779, 7/11/01, listed as self-pay???Do you need more ins. info? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Fw: Data from SQL to a string in a useable format
I will certainly give it a try... Thanks! - Original Message - From: Sheridan Saint-Michel [EMAIL PROTECTED] To: php-general [EMAIL PROTECTED] Sent: Wednesday, July 18, 2001 11:57 AM Subject: Re: [PHP] Fw: Data from SQL to a string in a useable format This may be way out in left field... but since no one else seems to be answering, Have you considered using something like base64_encode? http://www.php.net/manual/en/function.base64-encode.php That would change your image to plaintext without any characters that need to be escaped. The when you retrieve it you would just run it through base64_decode and viola! I have never tried this, and like I said there may very well be a better solution. (Especially since the DB is usually the bottleneck and base64_encode actually makes the file bigger) Let me know if that helps Sheridan - Original Message - From: Jason Bell [EMAIL PROTECTED] To: PHP Users [EMAIL PROTECTED] Sent: Wednesday, July 18, 2001 11:51 AM Subject: [PHP] Fw: Data from SQL to a string in a useable format Ok, never got a reply yesterday, so I figured I'd resend this. can this even be done? __ How can I pull my data from my SQL db, and store it as a string so that it can be used? Specificly, I'm working with images. When the images are stored in the database, the only pre-processing that is done is: $img = addslashes(fread(fopen($userfile, r), filesize($userfile))); (* note: $userfile is the file identifier from my upload form.) I want to pull the data out of the database and store it in a string, so that I can use imagecopyresampled to create a thumbnail, but I just can't seem to get it to work please help!! Thanks, Jason -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] remove me from php list
remove yourself. :) To unsubscribe, e-mail: [EMAIL PROTECTED] - Original Message - From: danny brown [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, July 18, 2001 12:25 PM Subject: [PHP] remove me from php list thanks -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Connexion to MySQL
Forget PHP for a second. Can you connect to that server normally, using a MySQL Client? - Original Message - From: Moise Bertrand TACHAGO [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, July 18, 2001 1:55 PM Subject: [PHP] Connexion to MySQL Hi, Please can anyone help me to understand and resolve the probleme below Warning: MySQL Connection Failed: Host '195.24.202.98' is not allowed to connect to this MySQL server in /usr/local/apache/htdocs/kolosys/Menu.php on line 35 ERROR: Unable to connect to server I have this probleme when i'm try to connect to MySQL through a php program i had wrote. This is how i made the connexion: $server=getenv(SERVER_NAME); $user=root; $pass=; mysql_connect($server,$user,$pass); Thanks in advance -- Moise Bertrand TACHAGO Computer scientist Intern SDNP Cameroon, 506 Hajal Center Building, Yaounde CAMEROON phone (237)22 24 90 E_mails [EMAIL PROTECTED] [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Get filename in php command line
$PHP_SELF returns the filename with the full path. from there, you can use
split to split the string wherever a / occurs, then call count, to get the
total number of values in the array, decrememnt the count by 1 (Arrays begin
at 0) then, set a variable to store just the filename, like so:
$fullpath = split('/',$PHP_SELF);
$c = count($fullpath);
$c--;
$filename = $fullpath[$c];
There may be a better way to do it, but this works for me, and it's only 4
lines. :)
JB
- Original Message -
From: Reuben D Budiardja [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, July 17, 2001 7:48 AM
Subject: [PHP] Get filename in php command line
Hello,
How do I get the filename or script name if I run it in php comamnd line?
For
example, if I run this
bash$ php test.php
I want to get something inside test.php that tells me the filename is
test.php, but *without* the actual path.
Thanks
Reuben D. Budiardja
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[PHP] Data from SQL to a string in a useable format
How can I pull my data from my SQL db, and store it as a string so that it can be used? Specificly, I'm working with images. When the images are stored in the database, the only pre-processing that is done is: $img = addslashes(fread(fopen($userfile, r), filesize($userfile))); (* note: $userfile is the file identifier from my upload form.) I want to pull the data out of the database and store it in a string, so that I can use imagecopyresampled to create a thumbnail, but I just can't seem to get it to work please help!! Thanks, Jason
Re: [PHP] PHP- something i don't undestand
your query needs to be an actual query, such as a select statement... - Original Message - From: Yassel Omar Izquierdo Souchay [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, July 17, 2001 1:28 PM Subject: [PHP] PHP- something i don't undestand Hi I'm having trouble with this part of code 9: $result = mysql_db_query(users, $query); 10: $r=mysql_fetch_array($result); The error message is : Warning: Supplied argument is not a valid MySQL result resource in c:\inetpub\wwwroot\PhpAndMysqlTest\test2\reg1.php3 on line 9. Please if somebody knows what it's wrong thanks Yassel -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Fw: [PHP] php- something that i don't understand
Oops.. forgot to CC the group.. - Original Message - From: Jason Bell [EMAIL PROTECTED] To: Yassel Omar Izquierdo Souchay [EMAIL PROTECTED] Sent: Tuesday, July 17, 2001 12:42 PM Subject: Re: [PHP] php- something that i don't understand try this: mysql_connect(YOUR_DB_HOST,DB_USERNAME,DB_PASSWORD); mysql_select_db(DB); $query = select * from info where FirstName='$FirstName' and LastName='$LastName' and email='$email'; $result = mysql_query($query); - Original Message - From: Yassel Omar Izquierdo Souchay [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, July 17, 2001 1:37 PM Subject: [PHP] php- something that i don't understand Hey guys here is my code 4: mysql_connect() or die (Problemas conectandose a la base de datos); 5: $query=select * from info where FirstName='$FirstName' and 6: LastName='$LastName' and email='$email'; 7: $result = mysql_db_query(users, $query); *8: $r=mysql_fetch_array($result); 9: $count=$r[count]; and i follow redcieving this message Warning: Supplied argument is not a valid MySQL result resource in c:\inetpub\wwwroot\PhpAndMysqlTest\test2\reg1.php3 on line 8 thanks for your answers Yassel -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Need help with formatting time
try looking here: http://www.php.net/manual/en/function.mktime.php then here: http://www.php.net/manual/en/function.date.php -JB - Original Message - From: John Holcomb [EMAIL PROTECTED] To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Tuesday, July 17, 2001 12:53 PM Subject: [PHP] Need help with formatting time Hello and thank you. I'm trying to find a function(method) or existing code taht takes the number of minutes that have passed in a day and returns the time of the day. For example: 780 minutes == 1pm, 0 minutes == 12am, etc,etc. so I'm looking for code that when you enter the number of minutes, it returns the time of day. example: $some_time = foo(780); print($some_time); file://prints 1:00pm Thnaks again. __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail http://personal.mail.yahoo.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] displaying icons
how are you trying to use PHP to output the html? AFAIK, there shouldn't be any difference between: HTML document: IMG SRC="abduction.ico" PHP document: print "IMG SRC='abduction.ico'"; You should note however that within the PHP print statement, you should to refrain from the use of quotation marks... if you must quote something, use a single quote, as I did in my example. -JB - Original Message - From: "Petr Jza" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, July 17, 2001 12:47 PM Subject: [PHP] displaying icons Hi everybody! Please, have somebody any experience with displaying icons (type files *.ico) in web pages? When I have a pure html file that contain img src="abduction.ico", all is OK - the icon is shown. But when I create a html page with assistance PHP, the icon isn't shown. Please, could you help me?? Thank you! Best Regards, PETER. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] how can i creat a file and write a string to it!
You need to open the file before you can actually write to it try this: $fp = fopen($file, w); fwrite($fp, $articletext); fclose($fp); - Original Message - From: sunny AT wde [EMAIL PROTECTED] To: php [EMAIL PROTECTED] Sent: Sunday, July 15, 2001 10:27 AM Subject: [PHP] how can i creat a file and write a string to it! i've been looking for an adequate answer all morning in the archives, but can't find one, neithr can i understand the manual. all i want to do is for php to take the strong sent to it through a form, and create a new file with a name 2.html for example, and write the string to it. how can i quickly do this please? i got this so far but that gives me some filehandler problem. i'm running off a unix system btw. $lastid = mysql_insert_id() ; $root = /home/articles/; $file = $root . $lastid . .html; fwrite($file, $articletext); tia!! /sunny Do You Yahoo!? Get your free @yahoo.co.uk address at http://mail.yahoo.co.uk or your free @yahoo.ie address at http://mail.yahoo.ie -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Using an image as a reset button on a PHP script
A quick search on the web found that you have to output some javascript to handle that take a look at http://www.idocs.com/tags/forms/index_famsupp_142.html (Caveat: I only found the information by going to google and searching on html image reset button I have not studied it, or tried it.) - Original Message - From: Brandon Orther [EMAIL PROTECTED] To: PHP User Group [EMAIL PROTECTED] Sent: Friday, July 13, 2001 2:46 PM Subject: [PHP] Using an image as a reset button on a PHP script Hello, I am making a script at the moment and want to use images instead of the usual buttons. Does anyone know how I can use the image as a reset button? Thank you, Brandon Orther WebIntellects Design/Development Manager [EMAIL PROTECTED] 800-994-6364 www.webintellects.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] Thumbnail Generation from DB Stored Images.
Hello! I have images stored in a MySQL Database. I can retrieve the images and display
them without a problem, but I'd really like to be able to create thumbnails. The code
that I've written just doesn't seem to work. Preferably, I'd like to pull the image
from the database, and create the thumbnail for display, without ever writing an image
to the disk. If this is not possible, I'd like to know alternate methods. I'm using
imagemagick's convert utility to create the thumbs. Here is my code:
getpic.php:
?php
if($id) {
@MYSQL_CONNECT(localhost,username,mypassword);
@mysql_select_db(daelic);
$query = select image,type from images where id=$id;
$result = @MYSQL_QUERY($query);
$data = @MYSQL_RESULT($result,0,image);
$type = @MYSQL_RESULT($result,0,type);
Header( Content-type: $type);
echo $data;
};
?
tgen.php:
?php
if ($id) {
$src = getpic.php?id=$id;
$thumb = passthru(convert -geometry 40% $src jpeg:-);
print $thumb;
};
?
I know that getpic.php works. I can use it in like this: echo IMG
SRC='getpic.php?id=$id'; and it will output the fullsize graphic in place. I'm
trying to get to a point where I can use tgen.php in the same mannor. I can use the
same convert command if I use an actual file, like pics/mypic.jpg and it works, so the
command is good.
any help at all would be very appreciated,
Jason Bell
