* and then Stut declared
> Nick Wilson wrote:
> >That makes a lot of sense. I wasnt aware sudoers could be used for
> >individual tasks. im not having much luck with it, I suspect it's cos
> >what apache really needs permission to do is to 'sudo -u nick'
do, i got this line working right:
apache ALL=(user2runAs) NOPASSWD: /usr/bin/scp-image.sh
Thanks for the help Col, seems it all turned out good -- shame to spend
the whole damn day on something so small though heh..
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* and then Colin Guthrie declared
> Nick Wilson wrote:
> > I think you're on the right track Col. I did a whole bunch more
> > searching and the one thing I kept hearing was that no matter what you
> > try, you just cant get the webserver to exec the script as anot
* and then Colin Guthrie declared
> Nick Wilson wrote:
> > Right, im with you. The keyfile is mine though, and i know i can ssh
> > from this box to that without any problem.
> >
> > I've made a test script for htis and it's returning some very we
* and then Colin Guthrie declared
> Nick Wilson wrote:
> >> Do you use generated keys without a password for logging in? Otherwise
> >> exec()
> >> is just going to sit there while the scp command waits for a password.
> >
> > Tha'ts exact
* and then Ray Hauge declared
> On Saturday 30 September 2006 7:22 am, Nick Wilson wrote:
> > hi all,
> >
> > i've searched and racked my brains, checked config files and all sorts
> > but cannot work out why the following command would give me an empty
>
ure on it is all, whereas simply scp/sftp'ing files into
the image server dir is about as simple as it gets right?
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r/', $argh);
print_r($argh);
I can only surmise there is some setting todo with ssh/scp that im
unaware of?
any ideas welcomed, thanks!
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* and then Google Kreme declared
> On 30 Sep 2006, at 03:29 , Nick Wilson wrote:
> >I need to let users upload to the regular LAMP box, but then copy the
> >image over to the custom image server (which does not have php or any
> >kind of cgi capability).
> >
>
kind of cgi capability).
I was considering using exec() and scp to do this, but thought i'd ask
and see if anyone had any better suggestions?
many thanks
--
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* and then Robert Cummings declared
> On Wed, 2006-07-12 at 18:52, Nick Wilson wrote:
> > hi all,
> >
> > After upgrading a CMS, im having a problem with global variables not
> > showing up anymore -- configs and things could have changed, but search
> > as
ion foobar() {
global $foo;
print(" -- " . $foo);
exit;
}
foobar();
It prints *nothing*. Does anyone have an idea as to what might stop this
from functioning as expected?
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* and then Jochem Maas declared
> Nick Wilson wrote:
> > hi all,
> >
> > can anyone tell me if it might be possible to do an mhash() without
> > actually having the mhash library installed? for various reasons it's
> > very impracticle to have a
_encode ( $hmac );
return urlencode ( $encoded_hmac );
}
any thoughts?
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timagesize() before
saving/using them.
Much thanks!
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Tel:+45 3311 2250
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be spoofed).
I'd welcome any thoughts in general on this, but specifically if anyone
has experience/knowledge in this area and can point me in the right
direction.
Many thanks!
--
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Tel:+45 3311 2250
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To unsubscribe,
what im missing here?
Many thanks!
--
Nick Wilson
Tel:+45 3311 2250
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e to update this set of third
party maintained scripts easily though, hence writing a layer to
interact with it rather than hack the core code.
Hope that all makes sense!
thanks
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* and then Jochem Maas declared
> Nick Wilson wrote:
> >Hello all, Im having some problems understanding why some requires() are
> >failing.
> >Let me see if i can describe what's going on clearly...
> >I have this:
> >[EMAIL PROTECTED] > ls
> &g
in/config.php
on line 33
So, why does this not happen when ads/ is on its own domain? I can see
it has something to do with relative paths, but even when i try to work
with chdir() i still get no joy.
I just can't figure out what the issue may be, so any pointers in the
right direction wou
Goodmorning all,
My application (a third party customized cms) shares sessions across the
main site and the two subdomains - or at least it should
I have 'php_value session.cookie_domain ".mysite.com"
and'php_value session.cookie_path "/"
all set in htaccess
The sesions are stored in a
hi all,
im all tired out of searching, just cant seem to find a script that will
convert atom 0.3 to any rss format. Does anyone have one or know where i
can get hold of one?
I know about 2rss.com but they insert ads as i understand it so that
just wont do :)
thanks for any links or help..
--
* and then Greg Donald declared
> On Sun, 31 Oct 2004 12:58:04 +0100, Nick Wilson <[EMAIL PROTECTED]> wrote:
> > I think in_array() sounds like a great solution, wonder if it's faster
> > than comparing each ooe with == ? thanks!
>
> Benchmark it both ways a
* and then Daniel Schierbeck declared
> I'd rather go with something like this:
>
> $banned_ips = array('123.123.123.123', '321.321.321.321'); // Banned IPs
>
> if (in_array($_SERVER['REMOTE_ADDR'], $banned_ips)) {
> die('Dude, you\'re banned!');
> }
>
> But if I were you I'd choose s
* and then Per Jessen declared
> foreach($ips as $ip) {
> preg_match("/^$ip$/", $_SERVER[REMOTE_ADDR]);
> $ban = TRUE;
> }
Great! - found a more sutable way but that's appreciated. Cheers!
--
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* and then Aidan Lister declared
> I cannot fathom why you would use preg_match for this.
>
> This will get an "exact match"...
> if ($ip == $_SERVER[REMOTE_ADDR]) { $ban = true; }
Ahh.. an oversight. The script has been cobbled together from a previous
version that supported partial matches
hello all
I am foreach()ing through an array of ip addresses in a 'ban script' and
have the following php code:
foreach($ips as $ip) {
preg_match("/$ip/", $_SERVER[REMOTE_ADDR]);
$ban = TRUE;
}
This is great, but if 127.0.0 were in the ban list (for example) it
would still produce a ban as i
* and then Matthew Sims declared
> > If a script is to be called with cron *outside* of the http directory,
> > how should file system paths be handled?
> >
> > Should I use
> >
> > fopen('a_path/relative_to/thescript.php');
> >
> > or
> >
> > fopen('/usr/var/www/absolute_file_path/thescript.p
* and then Nick Wilson declared
***bumpety bump*** ;-)
> If a script is to be called with cron *outside* of the http directory,
> how should file system paths be handled?
>
> Should I use
>
> fopen('a_path/relative_to/thescript.php');
>
> or
>
>
* and then Greg Donald declared
> On Thu, 28 Oct 2004 18:27:34 +0200, Nick Wilson <[EMAIL PROTECTED]> wrote:
> > If a script is to be called with cron *outside* of the http directory,
> > how should file system paths be handled?
>
> I always assume cron is dumb and
Hi all,
If a script is to be called with cron *outside* of the http directory,
how should file system paths be handled?
Should I use
fopen('a_path/relative_to/thescript.php');
or
fopen('/usr/var/www/absolute_file_path/thescript.php');
Im not only using this for fopen. So does php work relati
* and then Francisco M. Marzoa Alonso declared
> >I was wondering if anyone might have suggestions or useful links on
> >protecting commercial php scripts.
> >
> >I am about to design a system that would be pretty valuable in a very
> >niche market and would not wish the script to be passed on
Hello all,
I was wondering if anyone might have suggestions or useful links on
protecting commercial php scripts.
I am about to design a system that would be pretty valuable in a very
niche market and would not wish the script to be passed on to others
once downloaded.
Suggestions, discussion a
Hello,
I need to connect to a remote http server and pick up a file *only* if
it has been modified since i last did this.
The file is in csv format (not tht i think that matters?) and is http
password protected.
Which functions should I look at for acheiving this please?
Thanks very much!
--
* and then Marek Kilimajer declared
> >>
> >>echo urlencode("This is a line\nThis is another line");
> >
> >
> >Yep, i can see that it's encoded but when the data is POSTed to a form,
> >it does not come out as a newline...
>
> Are you sure the other side accepts, does not remove newlines? Cr
* and then Marek Kilimajer declared
> Nick Wilson wrote:
> >hello all,
> >
> >For reasons beyond my immediate control i have to keep some strings of
> >text in a text *new line delimited* text file. I also have to urlencode
> >those strings for u
hello all,
For reasons beyond my immediate control i have to keep some strings of
text in a text *new line delimited* text file. I also have to urlencode
those strings for use in my script.
Like this:
## text file
This is a line\nThis is another line
This is another string\nwith some more\nnew
* and then Nick Wilson declared
> > > that one is using rawurlencode() but it's just as bad with urlencode -
> > > How *should* I be doing this?
> >
> > is this how you tried to do it?
> >
> > $userAgent = "Mozilla/4.0 (compatib
* and then Matt M. declared
> > Mozilla%2F4.0%20%28compatible%3B%20MSIE%206.0%3B%20Windows%20NT%205.1%0A
> >
> > that one is using rawurlencode() but it's just as bad with urlencode -
> > How *should* I be doing this?
>
> is this how you tried to do it?
>
> $userAgent = "Mozilla/4.0 (compat
Hello,
If im using cURL to grab pages, i like to set a $referer and $userAgent
string. Easy enough right?
If I do not encode the referer and ua strings my cURL functions do not
seem to work, BUT, if I *do* encode them, they come out looking like
this in the server logs..
Mozilla%2F4.0%20%28comp
* and then Minuk Choi declared
> If you don't mind NOT using regex or regular expression searching commands,
> you can try it this way.
>
> Assuming that there is a carriage break(e.g. "\r\n" if windows, and I'm
> assuming the HTML file was written in windows, otherwise, just "\n" for
t
Hello all,
I have to find and put one line of an html file in a variable. I already
have the entire html file stored in a variable like this:
$myHTML="blah blah blah"; - Grabbed using cURL
The particular line I want will *always* contain the string
"the_identifying_string"
So the line itself (
* and then Nick Wilson declared
>
> * and then Marek Kilimajer declared
> > CURLOPT_HTTPHEADER - An array of HTTP header fields to set.
ahhh [EMAIL PROTECTED] it!
that dont work and niether does this:
curl_setopt($ch, CURLOPT_HTTPHEADERS, array("Content-Length: $pos
* and then Marek Kilimajer declared
> CURLOPT_HTTPHEADER - An array of HTTP header fields to set.
Marek, im sure you dont need to know this, but i think it's funny so
maybe you will, i just went to bed, im now sitting here er.. without
much on at the PC cos i just realized the same thing! - s
* and then Marek Kilimajer declared
> Nick Wilson wrote:
> >* and then Marek Kilimajer declared
> >
> >>>Opps!
> >>>
> >>>CURLOPT_HTTPHEADER
> >>>
> >>>I go play with it now ;-)
> >>>
> >>
&g
* and then Marek Kilimajer declared
> >Opps!
> >
> >CURLOPT_HTTPHEADER
> >
> >I go play with it now ;-)
> >
>
> Sorry, I got it mixed :) But you figured it out.
do you know if the lenght includes the args? like this
strlen("val=$var&val2=$var2");
or
strlen($var . $var2=;
?
cheers marek
* and then Nick Wilson declared
>
> * and then Marek Kilimajer declared
> > >* How to resolve this?
> >
> > header('Content-Length: ' . strlen($data_you_are_posting));
>
> Ok, im with you Marek but how/where do i put it in my curl function?
* and then Marek Kilimajer declared
> >* How to resolve this?
>
> header('Content-Length: ' . strlen($data_you_are_posting));
Ok, im with you Marek but how/where do i put it in my curl function?
Not with CURL_POSTFIELDS for sure.. i've been looking through the
options in the manual and dont
hi all,
Im getting an http 411 error when trying to post data with php's cURL
functions. The spec says
***The message for this error code is "Length Required."
The server refuses to accept the request without a defined Content-
Length.***
Im confused on 2 points:
* Is it the server i am posti
* and then M Saleh EG declared
> i'd recommand u to use trees if u got complicated data arrays.
>
> use tree datascturcutres... u could sort n do watever then
> or jus queues or stacks depending on what u wanna do
>
> Try PEAR Tree class it might help
>
> Hope that was usefull.
*ve
* and then Tim Van Wassenhove declared
> > I do have some code to show you but im afraid ive been going at it all
> > the wrong way so im not sure it's of any use.
>
> Do you have a clue what your code is doing? Or did you just come up with
> it? What is the use of writing code that you don'
* and then Nick Wilson declared
>
> * and then Ford, Mike declared
> php
sorry about the dupes everyone, i changed router today and resent a
whole bunch of stuff b4 i realized it wasnt goint out...
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* and then Ford, Mike declared
> > 543 => 2
> > 432 => 2 // like here, more 2's than 1's see?
> > 566 => 2
> > 568 => 2
> > 999 => 3
> > 878 => 3
> > 444 => 3
>
> That's not terribly good, as you are using the "unknowns" (ip addresses) as keys to
> the "knowns" (machine IDs). It would be be
* and then Ford, Mike declared
php
> > 543 => 2
> > 432 => 2 // like here, more 2's than 1's see?
> > 566 => 2
> > 568 => 2
> > 999 => 3
> > 878 => 3
> > 444 => 3
>
> That's not terribly good, as you are using the "unknowns" (ip addresses) as keys to
> the "knowns" (machine IDs). It would b
hello all,
I have an array like this:
array (
1 => array(123, 345, 454),
2 => array(8854, 393, 4947, 77, 3343),
3 => array(393, 33)
);
I need to create an array sequence from that that would look like this:
array (
'1:123',
'2:8854',
'3
Hi,
If you scroll up the list you'll see another thread of mine, this is
related. The reason for a new thread is that i've made a lot of progress
but the old was getting really confusing..
Here's the scoop:
I have an array like this:
123 => 1 // each value may have few or many duplicate valu
* and then Ed Lazor declared
> It looks like you're hading in the right direction. You've grabbed an array
> of each file. Then cycle through that array and read data from each file.
> The fread function will allow you to pull data from each file line by line,
> so you can store each line in
* and then M. Sokolewicz declared
> However, if it does matter, then I suggest a different way. This would
Yes, it does matter, a *lot* ;-)
I have to hit each machine in order, choosing an IP from that machine
and using it do 'do_stuff()'
> order them by their 2nd index, not the first (mean
hello all,
I have some text files in a directory that contain newline delimited IP
addresses. Here is what i would like to do with them, and what i have
achieved so far:
I read the files into a multi-dimensional array like: (pseudo code)
array(IP_blocks) = (
File_number[1] = array('ip1', 'ip2',
* and then Merlin declared
> Hi there,
>
> I already managed it to run a php script by cron, but now I cant remember
> the exact syntax. Somehow it does not work. /var/log/messages tells me that
> cron has called the line, but it never runs. I did try to run the line
> without cron and it
* and then Manuel Lemos declared
> You may want to try this HTTP client class instead. It supports requests
> via proxies and does not use Curl.
>
> http://www.phpclasses.org/httpclient
Hmmm.. good point Manuel, i have seen the class, in fact it was the
original way i /was/ going to build t
Hello everyone,
I'm using cURL and have a question about this line (part of a function)
curl_setopt($ch, CURLOPT_PROXY, $proxy2use);
I know that *after* I curl_exec() i can find out if the proxy resolved
or not with curl_errno() (it would return 5) but it seems that if it
does fail to resolve,
* and then Marek Kilimajer declared
> >If i want to find a url on a page, there are some chars i need to escape
> >right?
> >
> >like '/' and '?'
> >
> >do i also need to escape '.'?
> >Are there any other things that might pop up in a url that I can escape
> >with addcslashes()?
> Don't use
* and then Niklas Ojala declared
> I am looking for a class or some samples that would read a table from mysql
> and store it in an array variable, so that it will be avilable to other
> parts of the page without having to get it from the database again. So I
> would like to only get the table
Hi all,
If i want to find a url on a page, there are some chars i need to escape
right?
like '/' and '?'
do i also need to escape '.'?
Are there any other things that might pop up in a url that I can escape
with addcslashes()?
Much thanks
--
Nick W
--
PHP General Mailing List (http://ww
* and then Jason Davidson declared
> I see lots of references to modulus, which works fantastic.. but how
> abut just testing if its equal to 20, then there isnt that extra
> arthmitc call.. this is just another way to do the same thing.. take
> your pick.. unless someone can see a bad reason
* and then Jesse Castro declared
> [snip]
> $count=0;
> foreach($someArray as $someVal) {
> if($count is divisible by 20 exactly) {
> // do some stuff
> }
> //do some stuff
> }
> ?>
> [/snip]
>
> if($count is divisible by 20 exactly)
> Can be written as
> If ($count
* and then Marek Kilimajer declared
> % operator: http://www.php.net/operators
Thanks EVERYONE, i feel like i should have known that, but i didnt, my
thanks! - and the guy that suggested the other way? that was how i was
trying to do it ;-)
--
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--
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* and then Pablo Gosse declared
> if ($count%20 == 0)
>
> http://ca3.php.net/manual/en/language.operators.arithmetic.php in the
> manual (look for Modulus).
Yes, thankyou very much, got a bunch of similar replys in my personal
inbox to ;-) And there was me sifting through the math functions!
hi everyone,
I have a simplified bit of code below:
What i'd like to do is have a count inside that loop that will trigger
some action every 20 iterations of the foreach. Like this:
How might i do that?
Much thanks...
--
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To unsubscr
* and then Marek Kilimajer declared
> >oookay... i think i understand the page, but how would i imlement that
>
> $fp = fsockopen ("proxy.server.net", 8080, $errno, $errstr, 30);
> if (!$fp) {
> echo "$errstr ($errno)\n";
> } else {
> fputs ($fp, "OPTIONS * HTTP/1.0\r\nMax-Forwards: 0
* and then Marek Kilimajer declared
> >oookay... i think i understand the page, but how would i imlement that
>
> $fp = fsockopen ("proxy.server.net", 8080, $errno, $errstr, 30);
> if (!$fp) {
> echo "$errstr ($errno)\n";
> } else {
> fputs ($fp, "OPTIONS * HTTP/1.0\r\nMax-Forwards: 0
* and then Marek Kilimajer declared
> OPTIONS * HTTP/1.0
>
> More at http://www.freesoft.org/CIE/RFC/2068/63.htm
oookay... i think i understand the page, but how would i imlement that
and what would be the difference in that and just pinging the server to
see if it's responding?
Thanks for
* and then Marek Kilimajer declared
> >I cant find any functions that might help me test the response of a
> >proxy server b4 attempting to use it. Do i need to use exec() with ping?
> >
> >Anyone know how to do that? (if that's the case...)
> >
> What kind of response? If the server is alive,
hi again all,
I cant find any functions that might help me test the response of a
proxy server b4 attempting to use it. Do i need to use exec() with ping?
Anyone know how to do that? (if that's the case...)
mucho grassy arse..
--
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--
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To un
Hi all,
I have a script that at the present just outputs '$count .'''
after each iteration of a foreach() loop.
I have set implicit_flush so that this works.
That's clearly monkey poo though eh? :-)
Do I have to get into unkown waters and try and make PHP talk to JS to
achieve a kind of 'hit c
* and then Pahlevanzadeh Mohsen declared
> You must use Socket Programming.
> PHP have been supported socket programming.
> You can choose port 80 then use its functions.
There is an easier way. Use the cURL functions:
very simple and doing a search for curl php tutorial or similar will
help
Hi everyone,
Can anyone tell me which functions/areas i need to look at to do the
following?
* I need to check a proxy server.
* I want to have the proxy fetch a php page at my site
* my php page should show me *every* header the proxy server sends
Is that possible?
much thanks, and hav
* and then Gryffyn, Trevor declared
> It appears to be a "user not found" type error..'desintione non
I must say, im glad it's not just me hehe! I was beginning to think it
was just me. I've been away from the list (never a big participant...)
for a while but stuff like that used got sort
Anyone else getting these infuriating italian messages about some muppet
that doesnt exist?
'desintione non existente'?
I've written to [EMAIL PROTECTED] but no joy, everytime i post on the
php list i get half a dozen of the damn things...
--
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--
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* and then John Holmes declared
> >Should the db go like this?
> >
> >db_urls
> >url_id | user_id | project_id | url
> >
> >db_user
> >user_id | name | whatever
> >
> >db_project
> >project_id | user_id
> >
> >Wow, now i've written it down it seems clearer ;) you guys reckon that's
> >the righ
* and then John Nichel declared
> John Holmes wrote:
> >You can't just remove part of a file like you remove part of a string.
> >You'll need to read (eventually) the entire file and only write back
> >what you want to keep.
> >
> >Now, you said this could be a very large file, so you don't
* and then Nick Wilson declared
> Hi all,
>
> Im trying to delete a line from a file after having first read the line.
> The file contains a list or urls, one per new line: like this:
BTW, reading the file into an array, shifting off the first element and
rewriting isnt a goo
Hi all,
Im trying to delete a line from a file after having first read the line.
The file contains a list or urls, one per new line: like this:
urls.txt
http://example.com/somedir/
http://www.example.com/page.php?name=Nick+W
Here's what I have so far:
Clearly im using fwrite incorrectly (
* and then John Holmes declared
> >Whats the easiest/best way to do that with php?
> >just replace the line with ''?
>
> Yes, basically. You have to read the file, replace the part you don't want
> with an empty string and then re-write the file. If the file is small and
> you're using file
Whats the easiest/best way to do that with php?
just replace the line with ''?
--
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--
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To unsubscribe, visit: http://www.php.net/unsub.php
* and then M. Sokolewicz declared
> >How come I dont see the html header (it's just a function that returns a
> >string with the html up till ) before the entire script has run?
> >
> >This goes against my understanding, why might this be and what might i
> >use to get some output before the s
* and then John Holmes declared
> >How come I dont see the html header (it's just a function that returns a
> >string with the html up till ) before the entire script has run?
> >
> >This goes against my understanding, why might this be and what might i
> >use to get some output before the scr
* and then Jason Davidson declared
> i prefer to escape from php inside my header fucntion, and just not
> print it..
> eg.
> function header() {
>?>
> }
Yes, i remember now, thanks ;-)
I've been using Smarty (smarty.php.net) for so long now that i've
forgotten how this stuff works
Hi all,
Say i have a php script like this:
How come I dont see the html header (it's just a function that returns a
string with the html up till ) before the entire script has run?
This goes against my understanding, why might this be and what might i
use to get some output before the script
* and then Nick Wilson declared
> hi all,
>
> Im trying to get the following php code to output the
> 'success'/'failure' page from posting a form to a site. The problem is
H... it helps if you are submitting to the 'action' url of
course
hi all,
Im trying to get the following php code to output the
'success'/'failure' page from posting a form to a site. The problem is
that there is no output at all, so i must be doing somthing silly, but
cant work out what! ;-)
## Code
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "http://exa
* and then Abdul-Wahid Paterson declared
> No easy way of doing it, regex somthing like:
>
> $id = preg_replace("/.*/", $1, $string);
>
> where $string is a line from your input'd HTML page
OK, thanks abdul, much appreciated..
--
Nick W
--
PHP General Mailing List (http://www.php.net/)
Hi all,
I was wondering if any classes/functions could help me with this little
challenge, (im hopeless at regex ;-)
I want to extract the value of 'id' from a webpage. Any simple way to do
this or am I down to sweating of the regex functions?
Much thanks
--
Nick W
--
PHP General Maili
* and then Dre declared
> I'm sorry about the capital letters
> and nop I'm not prepending any files at all
Can I get a look at the file?
--
Nick W
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PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
* and then M. Sokolewicz declared
> also, please remember you need to restart your webserver to actually
> have PHP re-read the php.ini file. If you don't, then nothing will
> change in run-time, even though the php.ini file might have changed *a lot*
heheheh! that's most probably it!
--
* and then Dre declared
> first of all thanks for ur reply
you're most welcome
> there are no white spaces before the and I do have ONLY one php.ini file in the whole system drive (I'm sure of
> this)
See the other reply, that sounds like it.. i was unaware of this...
> is there a special
* and then Dre declared
> Warning: session_start(): open(/tmp\sess_2984f6d378560d0882f37728dbe1defc,
> O_RDWR) failed: No such file or directory (2) in C:\Program Files\Apache
> Group\Apache2\htdocs\ELBA\logme_in.php on line 3
Check your php.ini for session.save_path=
Im not sure where the te
* and then Shaun declared
> I would be most grateful if some can shed some light on this as i cant fnd
> any reference to this in the PHP manual...
Here ya go!
http://www.php.net/manual/en/language.variables.php#language.variables.basics
It's the 2nd example there. I cant claim to fully unde
* and then raditha dissanayake declared
> Just shows your IQ levels.
> Just because PHP is open source does not make this an open source.
I think he was talking about the 'spirit' of open source, not the
mechanics and legalities of the list. I know i was, so dont assume
please...
--
Nick W
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