is it better to store user names as upper and lower case? should they
bee
converted to one case?
Store it where? It depends if the place you store it in and the
comparisons there are going to be case sensitive or not. Most database
fields are going to be case sensitive while a PHP comparison
look at the file with a regular text editor? Do you see
that data there after it's uploaded and written to the server, or does
it just appear into the data when it's fread()?
---John W. Holmes...
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=\NewWindow(this.href,'popup','1000','672','no');return
false;\img
src=\/pics/2003-01-January/image1-thumb.jpg\
border=\0\ alt=\Image 1 of 64\/anbsp;)}
---John W. Holmes...
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in this case, date() ? If so, how would I do
the
same exact thing?
SELECT column - INTERVAL 24 HOUR FROM your_table WHERE ...
---John W. Holmes...
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I'm looking for a webbased interface that will allow me to managae mysql
databases. However, phpmyadmin has been ruled out due to the fact it
requires the username and password to be stored in the config file
No it doesn't.
and that it doesn't have any security to protect the average joe
with them. It could even be a
PHP script that does some logging of it's own with sessions or cookies
or whatever and then outputs the data for a single pixel gif. So you
could have a plain HTML page that'll still access a .php page when it's
loaded to track what users are doing.
---John W. Holmes
I would like yo show the users in a list that have a date that is more
than
60 days old.
$sql = SELECT * FROM stompers WHERE sUpdated CUR_DATE() - INTERVAL 60
DAY AND sActive = 'Y' ORDER BY sUpdated DESC;
---John W. Holmes...
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','callback',$text);
echo hr;
echo $new_text;
?
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, it's CURDATE(), not CUR_DATE(). Maybe you shouldn't be so quick
to rule things out...
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the .php page gets/sets whatever data it wants, it then sends the
appropriate image header and the data for a single pixel image.
---John W. Holmes...
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From: John W. Holmes [EMAIL PROTECTED]
Reply
. You're first line
should be
$headers = MIME-Version: 1.0\r\n;
so that it starts from an empty string and adds the rest. Or, clear
$headers after you call mail(), so the next loop starts with an empty
variable.
---John W. Holmes...
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: 1.0\r\n;
so that it starts from an empty string and adds the rest. Or, clear
$headers after you call mail(), so the next loop starts with an
empty
variable.
---John W. Holmes...
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)
{
list ($User, $UserN, $Pass, $Date, $Realf, $RealL, $Email,$Street,
$City, $State, $Postal, $Country, $Phone, $Webaddress, $ex1, $ex2,
$ex3,$ex4, $ex53, $ex7 ) = explode(|, $buffer);
//send emails
}
---John W. Holmes...
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of your PHP file, then open it through HTTP.
$filename = http://www.yourdomain.com/test.php;;
and everything else remains the same.
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.
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I get these errors from a simple session_start(); script.
Warning: session_start() [function.session-start]:
open(/tmp\sess_f4aa3ef3c537bb6327d5e7b991e91be7, O_RDWR) failed: No such
file or directory (2) in c:\inetpub\wwwroot\picoblog\admin.php on line 2
Do you have a /tmp folder on your
I worked on it so long now I have to come back to you
it gives me an Parse error:
Parse error: parse error, expecting `'('' in members_read_send.php on
line
5
Iam so sorry to bug u so much but can u help me finish here please?
?php
$lines = file(data/default2.users);
for each ($lines as
The easiest way would be nested tables. Your three columns would each have
a nested table within them where you loop through 1/3 of the results. Some
simple math functions and the result of mysql_num_results() should tell you
how many to loop through in each table.
table
tr
td
table
i have one big Oracle database, 20GB. Is it better to comunicate
directly to Oracle with PHP, or to export data to MySQL. How secure is
PHP Oracle, can they communicate well?
Why would you send it to MySQL? Just get PHP and Oracle talking and go with
that.
---John Holmes...
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You need to restart IIS.
c:\ net stop iisadmin
c:\ net start w3svc
or use the control panel.
---John Holmes...
- Original Message -
From: Victor Stan [EMAIL PROTECTED]
To: 1LT John W. Holmes [EMAIL PROTECTED];
[EMAIL PROTECTED]
Sent: Monday, March 03, 2003 12:54 PM
Subject: RE: [PHP
is there a way you can change the text color on buttons as well as the
background color for a button? i have a button that looks like:
input type=button name=edit value=edit
onclick=window.location='edit.php';
onkeypress=window.location='edit.php'
so is there a way to change text color and
Hi, I have a developed a simple Helpdesk for our small company. When
users
log calls they get an alert message warning them that they must fill in
all
the fields if they have missed a field. At the moment if they happen to
forget a field, they receive the alert message, but then have to start
Use single quotes around your pattern.
if(ereg('^[0-9]{7,9}$',...
With the double quotes, PHP is probably seeing the $ and looking for a
variable, even though it's at the end of the string.
---John Holmes...
- Original Message -
From: Liam Gibbs [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Use a U modifier in your pattern.
http://www.php.net/manual/en/pcre.pattern.modifiers.php
---John W. Holmes...
PHP Architect - A monthly magazine for PHP Professionals. Get your copy
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-Original Message-
From: Vania Smrkovski [mailto:[EMAIL PROTECTED
What does $qAnnouncement look like if you echo it out? Does it look
correct? Are you sure the variables you're passing to strtotime() are
correct? What does mysql_error() say after you run this query?
---John W. Holmes...
PHP Architect - A monthly magazine for PHP Professionals. Get your copy
Care to enlighten us as to what the problem was? Inquiring minds want to
know.
---John W. Holmes...
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today. http://www.phparch.com/
-Original Message-
From: WebDev [mailto:[EMAIL PROTECTED]
Sent: Monday, March 03
Look for anything outside of the tr or td tags in the rest of your
table. That's generally what causes things like this.
---John Holmes...
- Original Message -
From: Denis L. Menezes [EMAIL PROTECTED]
To: PHP general list [EMAIL PROTECTED]
Sent: Tuesday, March 04, 2003 10:40 AM
Subject:
If I am going to use date('U') to insert an epoch timestamp into a
mysql table, what is the appropriate field type to use?
Integer.
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I am still having problems with variables not being
remembered by included files. I've tried using the
global command and it still doesn't work. I've cut
down my two pages to contain the main stuff so you can
see what's happening. Basically main.php includes the
file new.php and I want
Way does this give me this error
It's a warning, not an error.
Warning: REG_EMPTY: in emailusers.php on line 52
$lines = file(data/members.txt);
foreach($lines as $line){
list ($logged_email,$logged_title,$logged_first_name,$logged_last_name) =
split(|, $line);
if ($logged_email==$email)
Try
$result = mysql_query($sql) or die(mysql_error());
to see what the problem is.
---John Holmes...
- Original Message -
From: Luis A [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, March 04, 2003 9:29 PM
Subject: [PHP] i got a problem
hi every one here
o got one problem
$ts = '/(' . $trigger_string .')/is';
echo trigger_string is $ts br;
$matches = array();
$hit = array();
In the loop
$hit[] = preg_match ($ts, $line_in,$matches);
Now the $hit array fills up correctly, if the trigger string is on the
line just read in, putting 1 or 0 in $hits. But
Thanks, John- that works brilliantly.
Just wandering how I can include a file in a different
directory so that it still remembers variables.
for example what if I want to include the file
www.example.com/two/example.php in the file:
www.example.com/one/example.php
?
would
He probably needs register_globals turned ON in your php.ini file.
---John Holmes...
- Original Message -
From: Luis A [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, March 04, 2003 11:49 PM
Subject: [PHP] TO Bryan LipscyRe: [PHP] i got a problem
HE show me this
INSERT INTO
What's your actual code? How are you looking for the match in $matches?
If something was matched, then it'll be there.
The full cod in the loop is.
$cnt = 0;
while(!feof($fp))
{
// Get body
$line_in = fgets($fp,4096);
$cnt++;
// looking for the other end of the
I've installed the Apache v2.0.44 with PHP4.3.1., under Windows.
My pages starting and ending with ?? don't work anymore. I would
have to change them to ?php...php?.
php? is not valid. It's ?php ... ? or ? ... ?
Do you know if there is a way for keeping ? running?
enable short_tag in
as
possible.
Any ideas would be greatly appreciated.
Use a separate table to control permissions and bounce each action off
of that.
---John W. Holmes...
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That's fixed. Thanks.
Now, another problem. The data I capture in a form (web page 1) are
not
received by the PHP page (web page 2). Is there something different
with
the
previous version of PHP?
Register_globals
---John W. Holmes...
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:
If this modifier is set, a dot metacharacter in the pattern matches all
characters, including newlines. Without it, newlines are excluded. This
modifier is equivalent to Perl's /s modifier. A negative class such as
[^a] always matches a newline character, independent of the setting of
this modifier.
---John W
is in your code.
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filesystem.
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of preg_match before you try to save
the value. Then you won't end up with all of those empty arrays inside
of $matches.
---John W. Holmes...
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in.
No.
Umm... Yes. $_SERVER['LOGON_USER'] is sometimes set, depending on your
web server setup. If you're using IIS, I think you have to enable NT
level access control for the site, instead of anonymous access.
Good luck.
---John W. Holmes...
PHP Architect - A monthly magazine for PHP
/function.implode.php
Please read the manual page you provided a link to:
Note: implode() can, for historical reasons, accept its parameters in
either order. For consistency with explode(), however, it may be less
confusing to use the documented order of arguments.
---John W. Holmes...
PHP Architect
Well, I have a statement that says:
if ([EMAIL PROTECTED]($photo, $long_path . speakers/ . $photo_name)) {
echo an error
}else{
proceed with renaming the file
}
The error that is echoed after the copy is the one that pops up. So, it
could be some other problem, but I'm not
Holy crap looks like I was wrong! I just tested it and sure enough '|'
does
return an error.. how do you like that. So use split(\|, $file[$i]).
For a regular expression | means OR. You could use explode(|,$file[$i])
for the sam effect. Benchmark split() vs. explode() and see which is
] =
[6] = d
)
---John W. Holmes...
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be
horrid to read if all the line breaks were taken out... Not to mention
an unprofessional appearance...
You must be sending HTML mail??
Try the nl2br() function. HTML doesn't understand newlines, only br
elements.
---John W. Holmes...
PHP Architect - A monthly magazine for PHP
You need to have this
$EricCodesArray = array (
CO = array(Description,
Input Name,
Select Name,
Option Name,
in a cookie so that you'll always get the
next ID whenever you come to the site. Have a method where you can
reset the ID if you need to, also. Once the above query returns no
rows then there is no one left to edit and you'll want to reset it also.
---John W. Holmes...
PHP Architect - A monthly magazine
http://66.12.3.67/webdb/webdb13/assignment_1.phps
Can anyone tell me why I only get a white page
And no text to be on the browser?
Is display errors turned on in php.ini? Usually you get a page like then
when there was an error, but displaying it is not activated in php.ini.
---John W
'];
and read up on the register_globals setting in your php.ini file.
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I have:
if ($where1 != '')
{
$whereArray = array_push($whereArray, $where1);
}
and I want to repeat for $where1 up to $where8
but rather than write it out 8 times, I'd rather use a loop
for ($i=1; $i=8 i++)
{
if ($where1 != '')
{
$whereArray =
this
to
work in php3 i have to call the microtime seed function first before
shuffle
it works for one dimensional arrays?
Can't you just count the array and then choose a random number below the
count?
Won't
SELECT *, RAND() r FROM your_table ORDER BY r;
work for you?
---John W. Holmes
was.
Hope that helps.
---John W. Holmes...
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actually tell us what
the error is, what line it's on, and then show the relevant line with 5
or so lines before it also.
---John W. Holmes...
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.
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, there are a few suggestions on
how you can do this.
http://www.php.net/manual/en/function.set-error-handler.php
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to
clean EVERYTHING.
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$this-arr[] = $value
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a Unix timestamp. You'd
use the DATE_FORMAT() function in MySQL to format a MySQL timestamp.
You'd use the TO_UNIXTIME() function to convert a MySQL timestamp into a
Unix timestamp.
Does that help?
---John W. Holmes...
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today
I'm sending credit card info to a 3rd party credit card processing site.
I would like to keep the inputted values and, after the approval, have
them appear in the value part of the form so that they don't have to
re-input the same values they had just put in for the credit card. how
can i
Not sure if there is a function that I missed when I did a search on this
at php.net, but here is the situation:
I have an array that looks something like this:
12:00:00
12:05:00
12:10:00
12:15:00
Bascially, it just has all times in it for a day in 5 minute
increments. This is more of
[snip]
If it turns out that I am incompetent, then I will happily send them a
bill for zero hours, otherwise I would like to take comfort that I am not
ripping them off.
Just my humble opinion, of course, but I think you did the job quickly
considering what you were given to start with.
[snip]
Thanks, I did estimate 20 to 30 hours for them after I had set up the
mirror
server and before the actual work began. At the same time I asked if they
wanted
me to stop to which they replied that I should continue.
Offer them some cheese with their whine and tell them to pay up!
To others on the list: how do perl, jsp, asp, etc.
handle the passing of multiple selects? What is their equivalent of php's
var[] syntax for handling form values?
From what I've picked up, if there are multiple variables in the query
string / post data with the same name, the scripting
Use INCLUDE(), not virtual(). virtual() isn't supposed to be used with PHP
files.
---John Holmes...
- Original Message -
From: Barry Gould [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, March 10, 2003 4:26 PM
Subject: Re: [PHP] header function
I'm starting to think this is a
again?
HTTP_REFERER (is that the right spelling?) is set by the browser, not
the server. So if you're not seeing a value, then your browser is not
setting it. Or something is stripping it on the way out from your
computer.
---John W. Holmes...
PHP Architect - A monthly magazine for PHP Professionals
that it won't stay very long to wait for a result, but just
quit
if the
call take a time longer than timeout limit, and then go on for next
steps.
You can't control the timeout with fopen(). Try looking at fsockopen().
You can set a timeout for that.
---John W. Holmes...
PHP Architect - A monthly magazine
you can 'serialize' it and pass it as POST or GET
variable too, then deserialize it again.
Check out these PHP functions :
serialize() and deserialize()
cough unserialize().
---John W. Holmes...
PHP Architect - A monthly magazine for PHP Professionals. Get your copy
today. http
return the number back to you, then you can't
do it with the method you're using. You could use sockets or cURL to
POST the info yourself from within a script and then you'd still
maintain all of the $_POST information when you get the result back...
---John W. Holmes...
PHP Architect - A monthly
be cleaned up if you use
session_save_path(), unless you do it yourself. This means that a file
will be created each time someone comes to your site and it won't be
erased. Only the path specified in php.ini will be cleaned up... which
is what you want.
---John W. Holmes...
PHP Architect
://www.weather.com;, r);
$contents = fread($file_handler, filesize($file));
fclose($file_handler);
echo $contents;
?
/body
/html
filesize() won't work on remote files (through http) and like Justin
said... what's $file??
---John W. Holmes...
PHP Architect - A monthly magazine
md5'd user supplied
password I get no match. Bizarre, haven't had this problem
before...
Is the 'password' column in your database a CHAR or VARCHAR column with
a length of 32? If it is, then show the code where you validate someone
logging in.
---John W. Holmes...
PHP Architect
[snip]
The web Page (1) uses a TEXTAREA to permit the users write their things.
If one user writes something like and the
sentence has 200 characters 'a' without any br or enter '\n' then
in web page (2) the table becomes too fat (like table
with=2000, for example).
[snip]
Use
You can use a regular expression for this task. This is what I use for my
CMS routines:
function make_maxlen($string, $maxlen)
{
$re = '/(.*?)([^\s]{' . $maxlen . ',})(.*)/';
$out = null;
while (preg_match($re, $string,
how do we replace this out of an array element
~nl~ with nbsp;
How about str_replace()? Or are you talking about replacing that value
in each and every element in the array? If so, use array_walk() or loop
through the array and use str_replace().
---John W. Holmes...
PHP Architect
Nevertheless the $ looks weard ...
Yeah, it looks weird, too. :)
You're probably getting an error because $cont_id doesn't have a value. Show
the SQL in context and do some debugging...
---John Holmes...
This isn't a php question and should be directed at a sql list or to
php-db
Have
Who cares where it comes from, just validate it. You can use POST and
HTTP_REFERRER (check spelling) to stop lazy people from messing with it if
that makes you feel better.
---John Holmes...
- Original Message -
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Cc: [EMAIL
do you know any site where I can download a free php foro to install?
wtf is a foro?
Ah... gotta love google. In italian it means I pierce, but in spanish it
means forum, so I'll assume it's a forum you're looking for instead of
some piercing PHP script.
phpbb and phorum are two good ones.
I want to do the following:
$u=preg_replace(/[^$chars]/e,'%.unpack(H2, $0)', $u);
However, as you know, unpack returns an array. I tried this instead:
$u=preg_replace(/[^$chars]/e,'%.(unpack(H2, $0)[])', $u);
but that isn't syntactically correct. I know that this is possible to
remedy
If you are really that strict about it coming from you site, have your
form
page create an image with five letter of number on it - like 4Y6O7. Have
it
create a new one each time. Then use crypt to encrypt it and put the
encrypted one into a form value, have the person that is submitting the
_ with whatever you want to replace anything that's not (^) a-z
or 0-9.
---John W. Holmes...
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it was him) or I
posted...
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against
the
database and activate their account. Does anyone know an easy way to
create
this string?
Use uniqid(). The manual page shows you how to create one along with
md5() that'll be 32 chars (128 bits) long. Pretty hard for someone to
guess.
---John W. Holmes...
PHP Architect - A monthly
. If you want to fix them, then give your variables a
value before you use them. Otherwise adjust the error reporting level in
php.ini or with the error_reporting() function.
---John W. Holmes...
PHP Architect - A monthly magazine for PHP Professionals. Get your copy
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is submitted, unless you
stripslash() it, you're validating against O\'Relly.
preg_match(/[a-z](\\')?[a-z-]+/i,$_POST['Last_Name'])
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. You'd have to be protecting something good
to really make this worthwhile, though.
And since the original question was for a shoutbox, I doubt you'd want
to be creating an image for every post to a shoutbox. User registration,
yeah, but not for a shoutbox. :)
---John W. Holmes...
PHP Architect
.
If it's your only option, then use it.
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if there is not
a whole lot of traffic to your site.
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I have a login page with a form where users enter there login and
password. The form's action is https://mysite.com/login.php;.
login.php authenticates the user and if the authentication is successful
it ends with a:
header(Location: http://mysite.com/welcome.html?a=bc=etc...;);
The
My gc_maxlifetime = 3600 (1 hour) and my probability = 100
, just for
testing . When i create a session on my site and i dont log
out , the
session var will still remain on the server , ok , after an
hour (not
exactly an hour) , when i surf the site , the collector
destroys
If the software on this list has the facility I think the Reply-To
field should be set to the list. What do others think?
There is already enough traffic on the list. Just use Reply-All if you want
to include the list in your reply. This is how most lists I've seen are, you
just have to get
[snip]
My problem is, for the text area.
[snip]
www.php.net/nl2br
---John Holmes...
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There is already enough traffic on the list. Just use Reply-All if you
want
to include the list in your reply. This is how most lists I've seen are,
you
just have to get used to it.
The way I see it, part of the point in a mailing list is for people with
the same question to only have to ask
for 2, yes nl2br() will do it. THanks.
but for 1, if the user don't press enter (yes they were typing a long
paragraph), then the variable will contain one LONG string.
ANd if I retrieve this data and put it in the html page, it would appear
as
a one lined long string. DO you know what I
do the session vars get treated with magic quotes? The last comment at the
bottom of:
http://www.php.net/manual/en/function.get-magic-quotes-gpc.php
Seems to think so. He's written good code, but I have my doubts as to
whether it should be applied
to session vars.
The gpc stands for GET,
suppose there's a string
$string=I like my(hot) coffee with sugar and (milk)(PHP);
I would like to get an output of all possible combinations of the sentence
with the words between brackets:
eg.
I like my hot coffee with sugar and
I like my hot coffee with sugar and milk
I like my hot
Has anyone had to address this problem before? I've created a table and
placed an image inside. The image is around 12 pxl high and when the
table
is displayed in Mozilla the cell border is up against the image on all
sides. On IE however, the top of the image is up against the cell border
Hello people.
I want to know from where Country is the visitor that access to my
page in
PHP.
So ask them.
---John W. Holmes...
PHP Architect - A monthly magazine for PHP Professionals. Get your copy
today. http://www.phparch.com/
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