- Original Message -
From: Steve Buehler [EMAIL PROTECTED]
To: PHP [EMAIL PROTECTED]
Sent: Tuesday, May 21, 2002 2:34 PM
Subject: [PHP] smtp
I am trying to use the smtp class from phpguru.org with a mysql database
using PHP. My question is this. I understand that I can send out
Restart your web server when you make changes to php.ini.
Also, note that these functions are for the printer on the server, i.e.
where the code is running.
---John Holmes...
- Original Message -
From: Sqlcoders.com Programming Dept [EMAIL PROTECTED]
To: php general [EMAIL PROTECTED]
Use PHP to write a META-REFRESH to the file that's going to be downloaded,
or a php file that controls the download. Basically, you show them an HTML
page that says the download will begin, the META tag refreshes after X
seconds to the actual file, and the download box pops up.
---John Holmes...
I imagine he would want to un-encrypt his files at some point and MD5 is a
one-way method and not an encryption technique at all...
---John Holmes...
- Original Message -
From: Javier [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, May 21, 2002 4:43 PM
Subject: [PHP] Re: Mcrypt:
header(Location: http://www.detik.com;);
www.php.net/header
Read the manual page...
---John Holmes...
- Original Message -
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, May 21, 2002 5:12 AM
Subject: [PHP] Whats Function like response.redirect
what function in PHP
Use file locking, so only one instance of the script is writing to the file
at a time...
www.php.net/flock
---John Holmes...
- Original Message -
From: Nick Wilson [EMAIL PROTECTED]
To: php-general [EMAIL PROTECTED]
Sent: Wednesday, May 22, 2002 9:38 AM
Subject: [PHP] voting using text
How is the text file organized? Is it one testimonial per line? or is
there some other kind of seperator?
This should be easy. Use file() to read in the file, then do an insert for
each line. one little loop will load the whole file for you. how large of a
file is it?
---John Holmes...
-
It's just a warning, not an error. It's probably always been there, but your
error reporting was set to a level that didn't display it. Turn your error
reporting level up in php.ini. it's set lower in PHP 4.1+ than it has been
in the past.
Best fix is to of course not use the mysql_db_query()
A good structure would be to have one file for each possible answer and
each
file contains the number of votes it has recieved.
Then:
-- Open file for the chosen option as read only
-- Read the value in the file
-- Close the file
-- Increase the value by one using ++
-- Open the file
You have to set the session.save_path to a path on your machine that PHP can
write session files to. You can make a temp folder in your C: drive and then
set the path to c:/temp or c:\\temp or create and set it to any other folder
you want. Make sure (if you're using NTFS) that user
Maybe you should read about what you're installing before you install it.
Register_globals is off in PHP 4.1+ by default, so your variables aren't
created. You can use $_GET[text] to get the variable, though. Or you can
turn on register_globals in your php.ini and face the security consequences
If all that fails, there's always:
Have you tried a hammer?
I like the 369 rule. Drop it from 3 feet, if it still doesn't work, drop it
from 6 feet, and if it still isn't working, drop it from 9 feet. If none of
that works then trash it. WARNING: Don't use this rule for children.
---John
Use \n for newline. \r\n for Windows.
fputs($fp,value\n);
---John Holmes...
- Original Message -
From: arnaud gonzales [EMAIL PROTECTED]
To: Php-General [EMAIL PROTECTED]
Sent: Wednesday, May 22, 2002 3:56 PM
Subject: [PHP] fputs() pblm how write on a new line each time ?
Hi all,
I'
You're not even trying to open a file. You're trying to open a Resource,
which makes me think that fopen() is being called twice or something. You
obviously have something very wrong.
Can you show the code around these lines where you're trying to open the
file? All of the errors are because of
Really only a mysql issue.
To get the number of days between now and the oldest row in the table, use
this query
SELECT TO_DAYS(NOW()) - TO_DAYS(MIN(date_column)) AS Num_Days FROM table;
To erase all rows that are older than $X days, use this query:
DELETE FROM table WHERE date_column NOW()
It's generally a bad idea to store delimited data in a single column in a
database. It kind of goes against what a database is there for. A better
layout would be to have your second table contain a row for each of the
delimited values.
So if you have '1,2,3,4' in your database now, the better
Write your results to a file and create a mail from the file once a day and
send it to yourself with cron, or use a database to hold the results if one
is available.
Instead of making a mail message with your loop, write information back to
the file. Format your file like this:
url, pass, fail,
Don't do that, it's inefficient. You've got the right query, you just have
to assign the column an alias to use it the way you are.
SELECT COUNT(user) AS count_user FROM _request WHERE date='$date' AND
status = 'open'
Then, after fetching the object from the result set, use
$line-count_user
Saturday, May 25, 2002, 9:13:02 AM, you wrote:
JN Hi Hi,
JN php + apache + win2000
JN or
JN php + IIS + win2000
JN I don't know why my setting do not allow me to POST or GET variable
which submit in html form
JN Please help!!!
JN Jolly
Turn on register_globals or use the $_GET[],
anybody know of a hosting service that can be setup in a few minutes and i
mean a few minutes that's all i got
I know of a great one...umm, just give me a few minutes to remember the
name.
---John Holmes...
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit:
Do you know what the security problems are? Do you realise that having
register_globals on or off isn't the security problem, it's how you write
your code? If you're not going to change any of your code, just turn on
register_globals. Changing your code to _POST or _GET and doing nothing else
-
From: Kurth Bemis (List Monkey) [EMAIL PROTECTED]
To: 1LT John W. Holmes [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Saturday, May 25, 2002 4:07 PM
Subject: Re: [PHP] 4.2.1 Vars
At 04:00 PM 5/25/2002 -0400, 1LT John W. Holmes wrote:
Actually - i don't understand what the docs at PHP
Try the RTFM() function. It will do exactly what you want.
http://www.php.net/manual/en/features.file-upload.php
---John Homes...
- Original Message -
From: Dani [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Saturday, May 25, 2002 6:57 PM
Subject: [PHP] NewBie-UPLOADING IMAGE
Hi,
Give a destination file name, not just the directory. You don't have to
unlink($file), it's done automatically when the script ends.
---John Holmes...
- Original Message -
From: Dani [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Saturday, May 25, 2002 7:58 PM
Subject: [PHP] UPLOADING
it.
---John Holmes...
- Original Message -
From: Dani [EMAIL PROTECTED]
To: 1LT John W. Holmes [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Saturday, May 25, 2002 8:24 PM
Subject: Re: [PHP] UPLOADING IMAGE
I have tried to use the filename but it's still not working.
here is the whole code
You have to put the variable into a hidden form element or tack it onto a
URL in order to pass it to the PHP page.
---John Holmes...
- Original Message -
From: Mihaela Dupret [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, May 28, 2002 6:51 AM
Subject: [PHP] onchange read file,
Return an array
function whatever($var1, $var2)
{
// do whatever
$ret[0] = $var1 + $var2;
$ret[1] = $var1 - $var2;
$ret['something'] = ($var1/$var2) * 100;
return $ret;
}
$value = whatever(5,4);
echo $value[0];
echo $value['something'];
---John Holmes...
- Original Message
PHP way:
Use strtotime() to get a unix timestamp for each one. subtract smaller from
larger and divide by number of seconds in a day.
MySQL way:
I assume these dates come from a database. Use a query like this:
SELECT TO_DAYS(column_one) - TO_DAYS(column_two) AS Difference FROM table
WHERE
Put a text box for each sentence.
---John Holmes...
- Original Message -
From: Miguel Cruz [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, May 28, 2002 2:19 PM
Subject: Re: [PHP] 'ucfirst' function for text area strings?
On Tue, 28 May 2002, Andre Dubuc wrote:
Is there a way
// connected to the database successfully and running this query:
{
mysql_query.etc
$r=select max(cno)+1 from customer;
insert into customer values($r,'$name');
}
print(Your customer number is: $r);
what do you think? And will this return the correct values if 2 people
submitted
Look for errors in the line above this one. PHP doesn't know what SQL is...it's just a
string to PHP.
---John Holmes...
- Original Message -
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, May 29, 2002 9:03 AM
Subject: [PHP] Parse Error(newbie)
I get a
If you name the form elements as arrays, then yeah, they are pretty much the
same.
input type=checkbox name=foo[] value=oneOne
input type=checkbox name=foo[] value=twoTwo
input type=checkbox name=foo[] value=threeThree
When submitted, $foo will be an array containing the values that were
Hmm...point number 1 would be time management, for you! Maybe you should've
started researching this more than a day before hand.
As far as POST vs. GET, there's hardly a difference. POST data is sent in
the headers, GET data is sent in the URL. Either one can easily be created
by the user, so
What version of PHP are you using? Is register_globals on or off?
Try $_GET['foo'] as the array name, instead of $foo, or $_POST['foo'],
depending on the method of your form.
---John Holmes...
- Original Message -
From: Michael Hall [EMAIL PROTECTED]
To: 1LT John W. Holmes [EMAIL
Not really. You still pass variables through GET, POST, or COOKIE data. How
you access the value is different based on your configuration and the PHP
version. It's different for different versions of PHP4, too. Do you have a
specific question or problem?
---John Holmes...
- Original Message
a variable $foo that contains the user
input. This is probably how you were doing it before. With a new
installation of PHP4, register_globals defaults to off, however.
---John Holmes...
- Original Message -
From: Nicolas Costes [EMAIL PROTECTED]
To: 1LT John W. Holmes [EMAIL PROTECTED]
Cc
Yes.
- Original Message -
From: Phil Schwarzmann [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, May 29, 2002 10:57 AM
Subject: [PHP] mail() function
I want to write a simple script that sends an e-mail message using PHP.
I'm assuming that my web-host has the mail
Hello,
Hello!
I'm sitting here trying to create a loginpage, but it doesn't look very
nice. So now I'ld use some help to decide whether the following solution
is possible to create...
I want to create a little script which will be included on every page
and do the following:
1 does the
Try escaping your backslashes.
exec('cmd /c xcopy c:\\source c:\\target');
---John Holmes...
- Original Message -
From: Adrian Christen [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, May 29, 2002 12:11 PM
Subject: [PHP] xcopy inside of exec()
Hi!
I'm traying tu use the
You can't send anything to the browser before you send a header or cookie.
Apparently, lagi.php has sent something, though, on line 4. Fix that and you
will be fine.
---John Holmes...
- Original Message -
From: Anton Heryato [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, May
session_start();
if(!isset($_SESSION[did_pay]))
{ header(Location: http://www.example.com/pay_first.php;); }
//show download code
Obviously you set $_SESSION['did_pay'] to a value once they, umm, pay.
---John Holmes...
- Original Message -
From: Ron Stagg [EMAIL PROTECTED]
To:
1:htmlheadtitle:PHp/title/head
2:body
3:h1hahahahha/h1
Maybe it's just me, but those 3 lines look like they are sending something
to the browser
so, which one in line 4 have send anything first
please help me to fixed
regards
anton
---John Holmes...
--
PHP General Mailing List
Ummno they can't. pay_first.php is what you send them to if they don't
have a correct session. If the session is correct, show the download page.
Notice the ! in front of isset().
---John Holmes...
- Original Message -
From: Ron Stagg [EMAIL PROTECTED]
To: 1LT John W. Holmes [EMAIL
What are you trying to accomplish over all?
---John Holmes...
- Original Message -
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, May 29, 2002 11:37 PM
Subject: [PHP] Month Values in UNIX timestamps and workaround(Newbie)
I began to write a function that
Yes, I realized this after I sent my reply.
And, please try hard to forgive those of us who do not use the
real software approved by you the other gods. We beg your
forgiveness, oh lord.
You are forgiven, my child.
---John Holmes...
-Original Message-
From: Rasmus Lerdorf
One way is to use a GET method instead of POST.
---John Holmes...
- Original Message -
From: Phil Schwarzmann [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, May 30, 2002 2:43 PM
Subject: [PHP] Posting to a form - When user hits BACK button all the data
isgone
When a user is
Call session_start() on your second page...
---John Holmes...
- Original Message -
From: Daevid Vincent [EMAIL PROTECTED]
To: PHP general mailing list [EMAIL PROTECTED]
Sent: Thursday, May 30, 2002 3:10 PM
Subject: [PHP] Help with example session class (second request)
Sorry for
You can use $_SERVER['QUERY_STRING'] if register_globals is off.
---John Holmes...
- Original Message -
From: Leotta, Natalie (NCI/IMS) [EMAIL PROTECTED]
To: '1LT John W. Holmes' [EMAIL PROTECTED]; Igor Portnoy
[EMAIL PROTECTED]; [EMAIL PROTECTED];
[EMAIL PROTECTED]
Sent: Thursday, May
You probably still have register globals off still and your URL variables
aren't being accessed correctly. Use $_GET['page'] or
$HTTP_GET_VARS['page'], or turn on register_globals...
---John Holmes...
- Original Message -
From: Igor Portnoy [EMAIL PROTECTED]
To: [EMAIL PROTECTED];
as far as accessing GET, POST, COOKIE, etc data is
concerned.
Hope that helps. Let me know if there are any other questions.
---John Holmes...
- Original Message -
From: Leotta, Natalie (NCI/IMS) [EMAIL PROTECTED]
To: '1LT John W. Holmes' [EMAIL PROTECTED]; Igor Portnoy
[EMAIL PROTECTED
Start doing some research and testing. Can PHP and MySQL do that? Sure. Are
there better solutions? Sure. Too many factors go into decisions like this
that's it not a simple email question and answer.
For one, MySQL only supports transactions if you use InnoDB tables. How
reliable are they? I
So you think it's more efficient and faster to load a 3 - 5 thousand row
table into an array in memory and pass that around to all of your scripts
(through sessions?), rather than just passing a $page variable and doing a
query to return 30 rows on each page??
If you pass a $Page variable, you
Okay...glad to see someone put some thought into it instead of just wanting
to do it because queries are bad!. Also, the speed of the query doesn't
depend on the connection speed at all.
So, to solve your problem, load it into a session array.
session_start();
$result = mysql_query(...);
How do I compare time in php?
Eg. If I have a mysql time field I retrieve stored in $result[0][0] how do
I
say :
if (($result[0][0] $result[0][0] plus ten minutes) ($result[0][0]
'00:00:00')){
MySQL and PHP timestamps are in different formats. MySQL uses MMDDHHMMSS
and PHP uses a
I don't *think* PostgreSQL runs under Windows, really...
You can maybe install the CygWin stuff (a Linux emulator under Windows)
and
get that to work, but:
Can anyone confirm that PG will run under CygWin? Will it communicate with
PHP running on Windows, too? I'm just looking for a way to
So only increase $i when $row-show_title is true.
if($row-show_title) { $i++; }
$bgcolor = ($i 1) ? '#FF' : '#CC';
---John Holmes...
- Original Message -
From: Brian V Bonini [EMAIL PROTECTED]
To: Jay Blanchard [EMAIL PROTECTED];
[EMAIL PROTECTED]
Sent: Monday, July 29, 2002
Ok i cant actully do this. I have many multiple
entries already in the table which i do not wish to
delete. And it won't alter table with these multiple
entries.
So what i need is a PHP Engineered solution, where my
PHP code would check for existing entries and deny
entry
So do it...
Ok here is what I did.
$Hist_Time = gmstrftime('%m:%d:%Y', strtotime(-10 days));
Now I am wondering if there is a way to look for only the last day
business
days and be returned in an array?
What have you tried? How much longer do we have to hold your hand?
Not to be too rude or anything,
-
From: 1LT John W. Holmes [EMAIL PROTECTED]
To: Christopher J. Crane [EMAIL PROTECTED]; Andrey Hristov
[EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Monday, July 29, 2002 7:12 PM
Subject: Re: [PHP] Dates and Date()
Ok here is what I did.
$Hist_Time = gmstrftime('%m:%d:%Y
Hi,
I am trying to run a sample program. It connects to a
postgres database verifies user name and password and
if correct, displays the login screen.
But in that program wherever there there are
setcookies() or header() functions, I get following
error
Warning: Cannot add header
Show us the first 6 lines of processing.php.
---John Holmes...
- Original Message -
From: Varsha Agarwal [EMAIL PROTECTED]
To: Dennis Moore [EMAIL PROTECTED]; [EMAIL PROTECTED]
Sent: Monday, July 29, 2002 4:27 PM
Subject: Re: [PHP] Help Please
Hi,
I did not find any print or echo
How are you displaying it? Show us some code...
---John Holmes...
- Original Message -
From: Brian V Bonini [EMAIL PROTECTED]
To: PHP Lists [EMAIL PROTECTED]
Sent: Tuesday, July 30, 2002 11:52 AM
Subject: [PHP] Sorting Output
I have a db with the following fields:
id | month |
Yes, it'd be really smart to. If any of the data in the serialized string
has a ' or in it, it could break your query. Or the user being able to
enter a ' or into the data could open you to SQL attacks.
You want to do addslashes() on the result of serialize(), not the content
going into it,
Use implode to make the array into a string and insert that. Depends on your
database structure exactly how you'd do it...
www.php.net/implode
---John Holmes...
- Original Message -
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, July 31, 2002 8:56 AM
Subject: [PHP]
www.php.net/stripslashes
---John Holmes...
- Original Message -
From: Nathan Kline [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, July 31, 2002 3:50 PM
Subject: [PHP] text area with quotes
this seems so obvious yet it is giving me problems.
I have a text area in a form
Use is_array() to see if it's an array. If it is, then loop through it and
display the contents...
---John Holmes...
- Original Message -
From: Marty McGowan [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, July 31, 2002 4:15 PM
Subject: [PHP] Printing a PHP Class
PHPers,
In
Maybe code will help...
My problem is:
when printing the Class Variables using the standard approach:
=
function print_vars($obj) {
$arr = get_object_vars($obj);
while (list($prop, $val) = each($arr))
{
echo $prop\t$val\n;
}
}
=
Try this:
function
It just pulls up a PHP page...what's the big deal? Make up a PHP page that
pulls the newest post out, displays it, and refreshes itself ever minute or
so... It looks extremely annoying to me. Why would to want that on your
toolbar? Just open up IE with the same page.
---John Holmes...
the latest
post, format it, and display it on the page...
Do you still need help? Maybe you should get more specific as to what you
want...
---John Holmes...
- Original Message -
From: Jeff Lewis [EMAIL PROTECTED]
To: 1LT John W. Holmes [EMAIL PROTECTED]
Sent: Thursday, August 01, 2002 8:34 AM
You can wrap some output buffering around your PHP script. Then flush the
buffer at the end to a variable and write it to a .html file.
Full details in the manual, I'm sure...
---John Holmes...
- Original Message -
From: Shane [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday,
This was just discussed.
Either you reset the password a new one, and email them the new password...
or, you send them a web page to change their email address. If they don't
want to change it, they don't have to. Along the same lines, you can email
them a code to enter somewhere to change
Why not get your own box? Then you can have whatever you want. I think you
can get them from rackshack.com for $99.
---John Holmes...
- Original Message -
From: Mantas Kriauciunas [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, August 02, 2002 3:00 AM
Subject: Re[2]: [PHP] Need
On Friday 02 August 2002 14:58, L.Jacquiline wrote:
I have attached.
Looks like someone trying to steal stuff off of CNN.
---John Holmes...
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
I use the following php code to build a dynamic table retrieving values
from
a MySQL databases that have been inserted with slashes added -
echo td width='100'input name='descr' type='text' size='45'
maxlength='20' readonly value='.StripSlashes(mysql_result($badgedetails,
$i,
If magic_quotes_gpc is ON, then the data is getting addslashes()
automatically on a form submission. If you are doing it again, that's where
the problem is.
---John Holmes...
- Original Message -
From: Mark Colvin [EMAIL PROTECTED]
To: '1LT John W. Holmes' [EMAIL PROTECTED]
Cc: Php (E
Don't include the ; in your query, for one thing.
---John Holmes...
- Original Message -
From: John Wards [EMAIL PROTECTED]
To: Henning [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Wednesday, September 18, 2002 11:26 AM
Subject: Re: [PHP] Join - problem
not having the time to look
MySQL syntax is MMDDHHMMSS or -MM-DD HH:MM:SS
---John Holmes...
- Original Message -
From: Chuck Payne [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, September 18, 2002 11:25 AM
Subject: [PHP] Time Stamp
Hi,
I have a form that I am using to update a mysql table
Hi,
Is there any way to read php source code? I didn't think so until I
heard about people you have done that...
Kind regards,
Oliver
I tend to read it left to right, but to each his own
---John Holmes...
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit:
$_POST[ID]
Since there are no quotes around the variable name ID and no dollar sign
in
front of it, PHP will look for a constant named ID and if one is not found
it will blow chow.
Depending on your error_reporting() level whether this warning is reported
or not. Better to not use this
Relative newbie here, and I am just coming to grips with something that I
think is a very bad thing... Please tell me I am wrong.
When using PHP, it is the Apache user that actually performs things, and
therefore needs permissions. For example, if I want to write data to a
file,
I have to
If I use sessions (not session cookies) by issuing a session_start() and
then log in to an area of my web site, I understand that the session will
last until either I close my browser or issue a session_unset() followed
by
a session_destroy().
If I log in and walk away from my PC, will the
I ran into a problem with sessions on sourceforge, which uses load
balancing. What's probably happening for you is that each server is looking
in it's own /tmp directory for the sessions. So, a user logs on from a page
on Server A, which creates a good session file on Server A for the user.
Now,
If you end up using floor(), watch for floating point errors. You could
expect your division to come out to a whole number, say 12, but be
represented by 11.999 in the computer. So that'll floor() to 11. You
can add a fluff to your division to counteract this:
$years = floor($years +
What are the settings for upload_tmp_dir and file_uploads in the php.ini on
the windows box? Does the Apache user have permission to write to that
directory if it's valid?
---John Holmes...
- Original Message -
From: Jose Fandos [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday,
The module and CGI will work the same. Just put your PHP where you need it
within the HTML.
---John Holmes...
- Original Message -
From: Reuben D. Budiardja [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, September 26, 2002 3:27 PM
Subject: [PHP] Echoing HTML in PHP as CGI
Hi
[snip]
As far as I can see, *none* of these produce an identical query string to
your hard-coded version -- they *all* have the double-quotes around the
search string missing!
The double quotes are in $search, that's why. And the stripslashes is there
more than likely because of
Now I am continuing on with the same script and I need to check for valid
IP address form.
Currently I have:
$ip=255.255.255.0;
if (preg_match (/[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}/, $ip))
{
print Good Ip;
} else {
print Bad Ip;
}
This does work kinda. It checks
I'd love to use an array, but I don't think you can pass an array value
from
a form and have it work on the update script - e.g. input
name=Resource[0]...
Ah, but you can... You can use exactly what you just wrote and have
$_POST['Resource'][0] in your processing script. Loop through that
i have one script (index.php) which displays information (menu items)
based on result from function check_valid_user(). This function checks
if there is session_is_registered(valid_user).
second script is for login.it saves into session
session_register(valid_user).then it reloads
One more question... If I then wanted to do this for the other operations
(such as multiplication, division, etc), how would I do that?
Assuming you've figured out how to do an array...
You'll have to loop through the values like in the code that others posted.
foreach($_POST['number'] as
I know, PHP is executed server side, so it shouldn't matter about the computer, but...
I've got a basic log in script that takes username and password and does the typical
SELECT to find a match. If it's good, it sets some session variables and redirects to
a main page, otherwise redirects back
Or
$notes = preg_replace(/(\r)?\n/, ,$_POST['notes']);
in case it's the \r that's actually messing you up and not the \n?
---John Holmes...
- Original Message -
From: John Wards [EMAIL PROTECTED]
To: Joshua E Minnie [EMAIL PROTECTED]; [EMAIL PROTECTED]
Sent: Thursday, December 05, 2002
- Original Message -
I'm having a trouble with session vars, that i suspect that is related
to garbage collection system.
I start a session and make and continuos use of it, but sudently the
session vars are reseted, the time when this ocurs is variable, always
after passing the time of
[snip]
function login($username)
{
global $valid_user;
$valid_user = $username;
session_register(valid_user);
}
It _should_ work. My only guess is that maybe because you're registering
something inside of a function, it's messing up, even though the variable is
global. I don't do it
filesystem or any other fs where atime
tracking is not available.
---John Holmes...
- Original Message -
From: Miguel López Dinaweb Dpto. Programación [EMAIL PROTECTED]
To: '1LT John W. Holmes' [EMAIL PROTECTED];
[EMAIL PROTECTED]
Sent: Thursday, December 05, 2002 11:41 AM
Subject: RE
I'm having some problems with sessions on this project I am doing for this
one class. I know what I am doing with sessions on a certain level, as I
use them with ASP and JSP apps. I notice that when I do session_start()
the
session SID or PHPSESSID doesnt appear until you refresh that page
This is another PHP mathematical question. How can I display a bar over a
number (overline) if it's a repeating decimal? When the user types in 1 by
3, they get 0.. I want it to display as 0.3 with the 3
overlined. How can I do this keeping in mind that not all numbers will be
But then, if the user entered 5 - 6, it should be -1 but it'd return
positive one... Is there another way?
Come on, man... this is addition and subtraction. You can't figure it out?
You simply need the absolute value of the difference. So taking
Stephen's
example below..
$total = 0;
What do I need to use to create real linefeeds or new lines when viewing
under windows?
[snip]
$newline = \n;
Use \r\n for Windows.
---John Holmes...
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
I don't can redirect my page to new url
please help me
Carlos Alberto Pinto Hurtado
I posted the answer on my web page.
---John Holmes...
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
201 - 300 of 575 matches
Mail list logo
