Hello
I'm looking for away to block login to my web site from different computers on
the same username,
In other word:
Only one person can be logged on to the web site with a username,
if anyone else tries to log on while the first person is still logged on he
will be blocked until the
Hello all,
I have some questions and I hope someone could answer them
1. Is there a way to find out how many users currently browsing pages at
my web site?
2. If I write down the IP of a user that log on my web site, can I check
later if the IP still browsing pages at my web
yes
-Original Message-
From: [mailto:[EMAIL PROTECTED]
Sent: Tuesday, May 17, 2005 7:26 AM
To: php-general@lists.php.net
Subject: [PHP] JavaScript+Html+PH
Hi
Can I use JavaScript+Html+PHP in a file?
?
Function sort_asc() {
$sql=
.order by customer_id ASC;
}
This error message is because you are trying to send header information after
you already printed some text.
The header information have to come before any other information sent to the
browser meaning :
?php
Print (hello);
header('Location: http://www.example.com/');
?
WON'T WORK!!!
But
Hi Mario
you can use something like
img src=blabla.jpg ONLOAD=delete_pic.php?fn=blabla.jpg
And in delete_pic.php write something like:
unlink ($_GET['fn']);
-Original Message-
From: Mario de Frutos Dieguez [mailto:[EMAIL PROTECTED]
Sent: Thursday, April 14, 2005 10:53 AM
To: [EMAIL
Correction :
u need to use a hidden frame or iframe using style=display:none let call the
hidden frame myhframe now in you code write
img src=blabla.jpg onload = myhframe.location =
'delete_pic.php?fn=blabla.jpg'
-Original Message-
From:
Sent: Thursday, April 14, 2005 1:20 PM
To:
Hi
First of all you can use the Bitwise Operators to set/clear a bit
Let say $a is '00100' meaning group 2 is set and you want to set group 4 then
write: $a = $a | (pow(2 ,4)); //using OR Operator
Now $a is '10100'
Let say that you want to unset group 2:
$a = $a ^ (pow(2,2)); //using XOR
Hi
Try using instead of '
Meaning you should write:
Print (a href =\http://www.dte.ua.pt/cv/email=?.$recordSet-fields[0]. \
br /);
-Original Message-
From: Mrio Gamito [mailto:[EMAIL PROTECTED]
Sent: Monday, March 21, 2005 12:50 PM
To: php-general@lists.php.net
Subject: [PHP] Damn
Hi
Dont call you function count
-Original Message-
From: William Stokes [mailto:[EMAIL PROTECTED]
Sent: Thursday, March 17, 2005 10:25 AM
To: php-general@lists.php.net
Subject: [PHP] VERY basic function question
I'm trying to learn functions (just started). I can't see why this fails:
And another thing
Let say you called you function count1
Change :
count1($setvar);
to :
$result = count1($setvar);
echo $result;
-Original Message-
From: William Stokes [mailto:[EMAIL PROTECTED]
Sent: Thursday, March 17, 2005 10:25 AM
To: php-general@lists.php.net
Subject: [PHP] VERY
Hi
It is an expected behavior because when you define a static variable it is
shared by all objects of the same class. If When you unset one object and the
destruct of the static object will be called, all the other objects will lose
the static var as well.
Hope I've helped
yaron
Hi Rory
You can use crypt to encode a password, let say you want the password to be
my password, create a new php file :
echo crypt(my password);
then you get a unique encoded string something like 'ABC12Fdfi654sdfkfpr67UPL'
copy it and delete the php file
in your password validation
Hi
What you can do is change the php.ini file
In the [session] section like this:
session.use_cookies = 0
session.use_only_cookies = 0
session.auto_start = 0
and now make sure that all script are running under the same session id
at the beginning of each php script you should add the
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