Once you open up ANY HTML tag to the public you open a huge can of worms and
trouble, like the following for example
a href=http://php.net; onmousemove=javascript:alert('Blar Blar
Blar');Click me!/a
My javascript is not great (I could not think of anything more damaging) but
its pretty clear
In article [EMAIL PROTECTED],
[EMAIL PROTECTED] (Dennis Kaandorp) wrote:
Ah. I see why you're having trouble: documentation of the 'F' modifier has
apparently be excised from the manual since the preg_replace_callback() has
replaced it in PHP 4.0.5. If you've got 4.0.5, use the new function
Hi Michael!
On Sun, 15 Jul 2001, Michael Thomas wrote:
how can i populate an dropdown box useing php postgresql.
Thanks in advance
if you tell me how you tried by yourself first, I'll help you
further ;)
it's trivial with Javascript, but if you don't want to use that it's still
doable.
On Sun, 15 Jul 2001 16:10, Justin French wrote:
Hi,
I have a client who wishes to publish some catalogues to CD Rom. Of
course they can't be placed onto a CD using PHP code (because it would
require the CD user to have PHP installed!!), but PHP/MySQL is
definately the best way to build the
I need some free PHP hosting sites. Any url's that you can spare?
Tx
Bernie
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Hello,
I need cookie that will expire in 15 mins. My server is in different time
zone than most of my clients. When I set cookie, the cookie is already
expired when it reach clients. I use setcookie(Test, 1, time()+600).
This problem only happens with IE, Netscape is working fine?!
Is there
some free host servers PHP + mySQL
http://www.jumpworld.net/
http://hosting.datablocks.net/
http://www.coolfreehost.com/
http://www.nexen.net
http://free.any.za.net
Ani López
http://www.lamundial.net
Visit us, download our music
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To
I use passthru to launch an Unix command but after it's done (I verufy the
execution of the unix prog) , it seems that php does not work anymore. The
loading of a php page is infinite.
First, I think that the unix shell does not send to php the end of the
command, so I use at the end of the
On Sunday 15 July 2001 17:11, Jon Yaggie wrote:
i am generating an image. Everything is going fine except this one
image. it shows only as a broken image. even if you go directly too
the file all you get is a broken image. with out an error of some sort
i am baffled where to start. any
Thanks for your email. I did the changes you suggested, and the page is now
going
to input.php?= ie no record of the SID.
I added the following lines to the code.
echo SID: $SID;
and
echo SID: $PHPSESSID;
and $SID was not displayed i.e just SID: was displayed. I guess this is the
problem.
For
IE does not accept cookie expires less than 7200 sec.
Someone mentioned it before. (I don't verified this)
Is this true?
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Mihailo Dzigurski [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Hello,
I need cookie that will expire in 15 mins. My
What is the '===' ?
Please give me an example.
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On Mon, Jul 16, 2001 at 04:36:54AM -0700, elias wrote:
What is the '===' ?
Please give me an example.
( == false) is true
( === false) is false
re,
tc
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Hello:
I wrote an small web application that interfaces a Microsoft Access
database. The database is fairly small and simple: it is a listing of
employees, their phone number(s) and their department. My interface
allows folks to view the phone list, search for a name, list by
department,
I installed PHP 4.0 on an MS Windows 2000 server (running IIS 5.0). It
processes files whose extension is .php but displays files with .php3
and .php4 extensions as text.
I might have specified such behavior in the original installation. But
now I can't find out where to associate other
What is the '===' ?
You can not only compare if the content of two variables
is the same ($a == $b) - you can also compare the type (integer, float...)
$a = 1;
$b = 1;
$a == $b - TRUE
$a = 1;
$b = 1;
$a === $b - FALSE because $a is a STRING and $b is a INTEGER!
--
Hi Matthew,
MG Now I want to be able to generate this report from the web. It doesn't
MG have to use Access (and I would prefer that it didn't, so I can convert to
MG MySQL). But I don't know of a nice (and easy!) way to generate such a
MG report. Using HTML tables isn't acceptable---when
I've created a printer-friendly version of a page (PHP/MySQL) and want to
have just the img tags automatically removed. I thought about using
strip_tags() but I'm not able to predict what html tags to include as the
exceptions so that they would not be removed too. How can I do this? Thank
You may have different behaviour between browsers, but you
are never going to be able to use this method reliably because
of the vagaries of times encountered on the client side.
Just look at the postings to this list, supposedly more
sophisticated computer users, as some postings are dated
1972,
Hi Shawna
Look up preg_replace();
Assuming $file is the contents of your file -
$file = preg_replace(/img.*?/i, , $file);
James.
[EMAIL PROTECTED] wrote in message
BB6D932A42D6D211B4AC0090274EBB1D2EEF63@GLOBAL1">news:BB6D932A42D6D211B4AC0090274EBB1D2EEF63@GLOBAL1...
I've created a
Hi
I have some mailing list programming which we've used for quite some time.
However, one of my clients now has 660 people on the list and we are getting
a timeout error on the script and class.
I'm using the Mime type class from Manuel Lemos
I'd like to know how other people handle large
Hi,
I tried to execute the following command from the web interface using a
system call
/usr/bin/play a_wave_file.wav
I tried exec, system, passthru, and shell_exec. None of them worked, that is
I didn't hear any sound played. Note that I'm sitting here on the server
itself, and tried it
I have been trying to add snmp support into PHP 4.0.4pl1 and 4.0.6 without
success. The box currently has ucd-snmp-4.2.1 on it and is working fine
with our mod_perl installation. When we configure it with --with-snmp
and --enable-ucd-snmp-hack it configures fine and lists the it has found
SNMP.
I have some mailing list programming which we've used for
quite some time.
However, one of my clients now has 660 people on the list and
we are getting
a timeout error on the script and class.
set_time_limit(0);
--
Richard Heyes
Passwords are like underwear: don't share them, hide them
Richard
Thanks for this email. I have done that and used flush(); on the next page.
It does seem to be taking a long time and I was wondering if people use
other methods. For example, one of the scripts I have seen can use either
mail, sendmail, or smtp as options. I was wondering if going
$printerFriendlyContent = eregi_replace('img[^]*', '', $htmlContent);
You can also use
$printerFriendlyContent = eregi_replace('src=[^]*',
'src=images/spacer.gif', $htmlContent);
to preserve formatting (spacer.gif = 1x1 px transparent)
-Original Message-
From: [EMAIL PROTECTED]
Hello. I'm creating a simple Classifieds PHP application. It allows users
to view classifieds by category, and add new items to the database. For now,
I'm using MS Access 97 as my database (although eventually I would like to
switch to MySQL).
Anyway, one element of a classified is the
= Original Message From Morten Winkler Jørgensen [EMAIL PROTECTED]
=
Hi Matthew,
MG Now I want to be able to generate this report from the web. It doesn't
MG have to use Access (and I would prefer that it didn't, so I can convert
to
MG MySQL). But I don't know of a nice (and easy!) way
i have three pages all begin with session_start() one fo the variables i register on
the first page si $directory which is used to create a unique and temp directory for
user files. in the first this is some stuff saved tot his directory. in the second
page there is information pulled
From: Adrian Teasdale [EMAIL PROTECTED]
The idea is that this database will
expand to quite a few thousand in the near future and I want to know that
we'll be able to handle it :) The problem is that I cleverly added the
feature that each email has a salutation which personalized to the
= Original Message From Duncan Hill [EMAIL PROTECTED] =
On Mon, 16 Jul 2001, garman wrote:
box where the user enters a description of the item he is selling.
If the user's input contains an apostrophe (aka a single quote ')
or even a double quote, the code gets confused.
addslashes()
În 16 Jul 2001 09:07:17 -0500 garman a scris:
I forgot to mention that I already looked into the PDF extensions. Although
it looks like it would do exactly what I want, the PDFLib isn't free for
You can generate xml in php, write xsl to convert xml in xml-fo
and then use fop to generate pdf,
= Original Message From Duncan Hill [EMAIL PROTECTED] =
On Mon, 16 Jul 2001, garman wrote:
box where the user enters a description of the item he is selling.
If the user's input contains an apostrophe (aka a single quote ')
or even a double quote, the code gets confused.
Many thanks to David and Lars.
Justin French
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I tried to execute the following command from the web interface using a
system call
/usr/bin/play a_wave_file.wav
I tried exec, system, passthru, and shell_exec. None of them worked, that is
I didn't hear any sound played. Note that I'm sitting here on the server
itself, and tried it with
OK Mark
Thanks for your reply. I'll have a look at this and see if I can use PHP
for managing the list of people, but use another app to send
Thanks again
ade
Honestly speaking, when mailing lists grow to (somewhere past trivial)
numbers that are large it's best to use software that is
On 16-Jul-01 Adrian D'Costa wrote:
Hi James,
Thanks for your mail. But I think the problem like somewhere else.
I have the following:
echo $buffer;
There result :
Content-Type: multipart/mixed;
This is wrong. It should be
Content-Type: multipart/mixed;
If I remember the best things with M$ oriented database, is to to double
it so ' should be '' and it should be ok. Anyway, that's what I do
when I have to do stuff with those software.
garman wrote:
= Original Message From Duncan Hill [EMAIL PROTECTED] =
On Mon, 16 Jul 2001, garman
I need a search function (if statement) that performs a search on a string
and if the string contains something like aol.com, performs another
function. Can anyone help me? Thanks.
Joseph
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For additional
any number of things could happen to the $directory variable...
it could be out of scope, gotten overwritten or unset by another
function, or it might just never have been saved to the database...
but the real problem with that code is that there are no
error checks on the file functions. that
Luiz
I can see from the error message the variable is empty in control.php.
however there are two pages of script before it where it does exist. So
the problem is why isnt it also available in this part of the script? i
have started the session on this page also which should make it avaiable.
Why should I use printf instead of echo and vice versa?
As for today I use printf mostly but I don't know why.
brother
Mail: [EMAIL PROTECTED]
UIN: 4722160
Web: http://motd.st
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For additional
don't echo and printf do different jobs ?
as i understand it echo will dump anything to screen, fprint will accept
formatted text args like you owe me %d dollars,$owed_amount) or something
like that.
i kind of use print by itself (harking back to the old days of basic etc)
but use echo quite a
Joseph Bannon wrote:
I need a search function (if statement) that performs a search on a string
and if the string contains something like aol.com, performs another
function. Can anyone help me? Thanks.
Joseph
Try researching regular expressions. In PHP, look at the preg and ereg
groups
have a look at ereg() (regular expression match) functions in manual.
they'll do exactly what you want.
Steve
Joseph Bannon [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
I need a search function (if statement) that performs a search on a string
and if the
On 16-Jul-01 brother wrote:
Why should I use printf instead of echo and vice versa?
printf print-formated
$a=12.3456;
echo $a, 'BR';
printf('%1.2fBR', $a);
12.3456BR
12.34BR
As for today I use printf mostly but I don't know why.
You prolly mean print; There may be some minor
hi,
i've got myself into a bit of a mess. i have a database with approx 4000
records (mysql) and when i populated the database i was given 4000 text
files with the product name as the file name and the description of the
product as the contents.
so i set up a text field in the table to hold
sorry posted to wrong group
Steve
Steve Brett [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
hi,
i've got myself into a bit of a mess. i have a database with approx 4000
records (mysql) and when i populated the database i was given 4000 text
files
i seem to remember reading somewhere that print acts like (is) a function,
presumably returning false if it cannot print to screen, whereas echo just
dumps it.
also you can drop vars in print like
print you have $points points;
whereas to echo it you'd have to concatenate the string.
Steve
HI,
my bigest problem in the last two weeks is that I can't figure this out:
- I ' m running a script which contains an infinite loop, and displays
something from time to time, with flush() method.
- this script seems to be working with one IE window openned.
- I open a new window (CTRL + N)
and
Ummm. I am not sure about either having a return value... but
print you have $points points;
and
echo you have $points points;
have identical output. You can drop a variable into an echo statement with
no problem
Sheridan
- Original Message -
From: Steve Brett [EMAIL PROTECTED]
Will this work?
$string = http://www.aol.com/;;
if (ereg (^aol.com^, $string) {
}
else {
}
I need a search function (if statement) that performs a search on a string
and if the string contains something like aol.com, performs another
function. Can anyone help me? Thanks.
Do you know if there is a function to find out if a variable contains a
odd or an even number? I checked the manual but didn't see it.
Thanks!
Regards,
Sumarlidi Einar Dadason
SED - Graphic Design
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Phone: (+354) 4615501
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Actually, you can do the same thing with echo.
echo you have $points points;
As I understand it, echo is not a function it's a
language something or other, supposedly it runs
slightly faster than print given the same output.
however, given it's Monday, I could be wrong.
rm
also you can
hi,
I want to replace strings in string using a key / value array as the
replacemant contract
basicly,
I want to find a open en close tag, pick out the word in the middle and
replace it by the value of the key that match the picked out word.
example
test test
should result in
this is a test
from the manual:
[print is a language construct [EMAIL PROTECTED]]
The print() function returns a boolean indicating the status of the call. If the
write was successful, print() returns 1. If not, it returns 0. This can be used to
detect when the client has closed the connection, and appropriate
read the docs for ereg... i hardly use it, so i dont know
for certain if it will match. (althouth the use of ^ at
beginning *and* end suggests that it wont do what you expect)
preg will match aol.com with this regexp:
preg_match('/aol.com/', $string )
-Original Message-
From: Joseph
even numbers are even becuase they're divisible by 2
w/o a remainder... use this property to your advantage:
if ( $num % 2 ) {
print $num is odd;
}
else {
print $num is even;
}
-Original Message-
From: SED [mailto:[EMAIL PROTECTED]]
Sent: Monday, July 16, 2001 12:07
If you have any other idea, also tell me...thanks a lot
timchan
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$text = Hello there, test.
My name is name;
$ASSIGN = array(test = this is a test, 'name'= 'BOB', );
$OPENTAG = ;
$CLOSETAG = ;
print preg_replace( /$OPENTAG(.*?)$CLOSETAG/e, '$ASSIGN[$1]', $text );
prints:
Hello there, this is a test.
My name is BOB
To do what you want, throw a loop
Further to the last e-mail the plot thickens...
If cookies is turned on, the line
echo SID: $PHPSESSID;
displays the session id. I thought the whole idea of using $PHPSESSID was so that
sessions
would work with cookies turned off! Am I missing something here?
I disabled cookies via the
print, echo, and printf are all available to help different coders code in
their own style. So if you're used to just using echo in shell, or print
in perl/basic or perhaps printf, in c/c++/java/asp, there you go. Make a
language easy to get stuff out of, and you can have a really quick user
Couldn't he just do something like
if (strstr($text, aol.com)) {
MyFunction();
} else {
echo Not Found;
}
It just seems like using ereg for this is like killing a fly with a
sledgehammer
Sheridan
- Original Message -
From: scott [gts] [EMAIL PROTECTED]
To: php [EMAIL PROTECTED]
Does anynone know where I can find a database of general information like
country abbreviations - country, zip codes, state names? I am also looking
for a database that has generic topic lists, sort of like how you see on
Yahoo.com or DMOZ? If there is no database, would anyone be interested in
I know a lot of people are having this problem too because there is a bug report with
the same/similar description for many
different platforms.
Here is how I got things to work. I did this with the latest php4 dev CVS snapshot
(which also has the same error) but it should
work on 4.0.6 also.
Hi,
I need to prohibit free email address domains when verifying account
information via email, and I found this list of free email providers:
http://www.fepg.net/
Does anyone know of other lists, or better yet, have a text file of
free email domains?
Egan
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PHP General Mailing List
FWIW re: dmoz.or, provides an index of topics and
catagories as well as their own current database of
subjects and content for download...big downloads, I
think the content material is over 500megs, but it's
free. It's in some sort of text format, I can't seem
to recall the exact format.
rm
what code are you trying to use?
i have exactly the following code, and it prints out:
Hello there, this is a test.
My name is BOB
$text = Hello there, test.
My name is name;
$ASSIGN = array(test = this is a test,
'name'= 'BOB', );
$OPENTAG = ;
$CLOSETAG = ;
print
hehe... that's what regular expressions are for.
they're extrememly powerful... but that doesnt mean that
you should only use them for extremely complicated situations.
they work great everywhere...
if you dont like overdoing it, you might as well loop
thru the string character by character,
i know it's silly to ask --
but did you look for php in /usr/local/bin/
-Original Message-
From: Lasse Andersson [mailto:[EMAIL PROTECTED]]
Sent: Monday, July 16, 2001 2:49 PM
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Subject: [PHP] Do not get any PHP-binary in install?
Hi,
for the quotes thing. you must have single quotes around the
values that will go to the database, and you must escape single
quotes inside the value with either '' or \' (at least in
MySQL, both work)
and as for the database... IMO, you should download MySQL now and
save yourself a ton of
did you try and capture error messages from the system calls?
webserver probably doesnt have permission to do what you want it to do.
-Original Message-
From: Reuben D Budiardja [mailto:[EMAIL PROTECTED]]
Subject: [PHP] Exec, system, passthru didn't work
Hi,
I tried to execute
Hi,
I am not trying to discredit your decision to don't accept free emails,
but look for example my situation. The only email accounts I have are on
free email providers. I also connect to the internet using a free ISP, so
there's no pratical reason to use a paid email. So it would be
As I understand it, echo is not a function it's a
language something or other, supposedly it runs
slightly faster than print given the same output.
?php
class xTimer{
var $time_start;
var $time_delta;
function Start(){
$this-time_start =
Does anyone know an easy way to tell how long a page takes to run in ms.
Maybe some variable that can be called at the bottom of the page or
something.
THANKS!
-
Phil Spitler [Applications Developer]
American City Business Journals
p: 704.973.1049
f:
On Mon, 16 Jul 2001 14:41:35 -0300, Inércia Sensorial
[EMAIL PROTECTED] wrote:
I am not trying to discredit your decision to don't accept free emails,
but look for example my situation. The only email accounts I have are on
free email providers. I also connect to the internet using a free ISP,
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
Look at the recent subject entitled echo vs printf. There's code to do
exactly what you want. I don't think there's anything built in, but I
could be wrong.
On Mon, 16 Jul 2001, Phil Spitler wrote:
Does anyone know an easy way to tell how long a page takes to run in ms.
Maybe some variable
i am creating images using true type fonts. i have uploaded all my fonts into one
directory on the server(/fonts)
some fonts like arial.ttf work. however other show up as boxes. they are beautiful
but not quit the desired effect. what is the problem any idea? it cant be a
scriptproblem
yeah, I just saw that, thanks! :)
Phil
-Original Message-
From: Philip Hallstrom [mailto:[EMAIL PROTECTED]]
Sent: Monday, July 16, 2001 2:12 PM
To: Phil Spitler
Cc: [EMAIL PROTECTED]
Subject: Re: Time Taken to Process
Look at the recent subject entitled echo vs printf. There's
On Monday 16 July 2001 10:37 am, you wrote:
On Monday 16 July 2001 09:42 am, you wrote:
I tried to execute the following command from the web interface using
a system call
/usr/bin/play a_wave_file.wav
I tried exec, system, passthru, and shell_exec. None of them worked,
No it isn't there either.
My configure, make and make install do not seem to create a 'php' binary.
Lasse
Scott wrote:
i know it's silly to ask --
but did you look for php in /usr/local/bin/
-Original Message-
From: Lasse Andersson [mailto:[EMAIL PROTECTED]]
Sent: Monday,
try the attached class.
$t = new timer;
$t-start();
// some code;
$t-stop();
$diff = $t-gettime();
echo $diff;
-Original Message-
From: Phil Spitler [mailto:[EMAIL PROTECTED]]
Sent: Monday, July 16, 2001 1:20 PM
To: [EMAIL PROTECTED]
Subject: [PHP] RE: Time Taken to Process
yeah, I
Mostly Taken from phpbuilder I beleive...
// =
// Function to start the timer.
// =
function start_timer(){
$timeparts = explode( ,microtime() );
$starttime = $timeparts[1].substr(
Many special fonts don't have all the characters besides letters and
numbers. Perhaps thats the problem?
- Original Message -
From: Jon Yaggie [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, July 16, 2001 2:11 PM
Subject: [PHP] true type fonts
i am creating images using true type
nope. the fonts are normalenough when i i open them. and in fact i guess i
get slight different boxes for different fonts. but all of them are
alpha-numeric fonts
Thank You,
Jon Yaggie
www.design-monster.com
And they were singing . . .
'100 little bugs in the code
100 bugs in the code
I am trying to put together a script that e-mails web pages (similar to the send page
functionality in IE).
Is there a function that will convert HTML from plaintext into Quoted-Printable
Encoding (ie = becomes =3D) so I can
e-mail it?
Or will one of the encodings available (ie rawurlencode)
I don't know what to say, my comment was based on
http://www.faqts.com/knowledge_base/view.phtml/aid/1/fid/40
note the author.
I ran your code in both windows and linux and got
faster speeds, on a regular basis, for echo. That
said, the speed differences were not great(minor is a
good
On Ray's advice I've given up on letting the users put html into my form.
But I would like any http:// type addresses they include to be turned into
hyper links:
a href=http://www.mysite.comwww.mysite.com/a
is there a script or function some place I can use to do this? Or must I try
to write
I think you will want to use the imap_8bit() function:
http://php.net/imap_8bit
But, I'm not sure if there is a version available in PHP without compiling
in c-client IMAP.
Jeremy
Jeremy Brand :: Sr. Software Engineer :: +393485323988 :: [EMAIL PROTECTED]
Here's my code:
?
function expDate($date) {
$month = substr($date, 0, 2);
$len = strlen($date);
$year = substr($date, $len-2, $len);
return $month;
return $year;
}
expDate(11/2002);
print $month $year;
?
I know this isn't the correct usage of return, but
Here's my code:
?
function expDate($date) {
$month = substr($date, 0, 2);
$len = strlen($date);
$year = substr($date, $len-2, $len);
return $month;
return $year;
}
expDate(11/2002);
print $month $year;
?
I know this isn't the correct usage of
I tried the imap_8bit function, but got:
Fatal error: Call to undefined function: imap_8bit() in
/home/www/foxjet/admin/mailer.php on line 44
I do not have control over what is compiled on my hosts machine. They are
running PHP 4.0.4pl1
I am not sure how to tell what has and has not been
On 16-Jul-01 Tyler Longren wrote:
Here's my code:
?
function expDate($date) {
$month = substr($date, 0, 2);
$len = strlen($date);
$year = substr($date, $len-2, $len);
return $month;
return $year;
}
expDate(11/2002);
print $month $year;
?
I
So sprach »Tyler Longren« am 2001-07-16 um 15:25:08 -0500 :
function? Currently, nothing is printed to the browser.
No wonder, because you don't assign the returned value of expDate to
anything..
well, if you want to return two values, I'd suggest to use an array,
like so:
function
So sprach »Alexander 'Digital Projects' Skwar« am 2001-07-16 um 22:38:44 +0200 :
anything..
correction: Whoops - there's a . missing
anything...
Alexander Skwar
--
How to quote: http://learn.to/quote (german) http://quote.6x.to (english)
Homepage: http://www.digitalprojects.com |
Here's a function I use on a text field..
function activateUrls( $s ) {
$o = '';
while ($s != '') {
$url = '';
$temp = split('://', $s, 2);
if (count($temp)1) { # '://' found; now extract schema
$s = $temp[1];
$temp2 = split('[^[:alpha:]]', strrev($temp[0]), 2);
Take a look at
http://www.php.net/manual/en/function.ereg-replace.php
There's a bit of sample code up there that may help...
-bob
--
Bob Scott Web / DB Developer
http://www.covalent.netCovalent Technologies, Inc.
On Mon, 16 Jul 1979, [EMAIL PROTECTED] wrote:
In article [EMAIL PROTECTED],
[EMAIL PROTECTED] (J Smith) wrote:
I need a search function (if statement) that performs a search on a string
and if the string contains something like aol.com, performs another
function. Can anyone help me? Thanks.
Joseph
Try researching regular
There's more than one way to skin a cat - if not directly from PHP to PDF,
why not PHP to a .TeX LaTeX file, then use exec() to run latex and dvi2pdf
on it. No license restrictions there that I know of, and you can get some
very nice results with LaTeX.
-Andy
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