You will not be able to do what you propose with a purely
PHP solution. PHP
is a server-side technology. That means all the processing
is done at the
server, then output to your browser. PHP, to my knowledge,
has no way to
inspect your computer's folders. You would need to
Jim Moseby wrote:
...
Perhaps I misunderstand what the OP wanted. I thought he was running a
webserver somewhere, and that he wanted his remote webserver to be able to
grab a file listing on his local machine by just visiting a webpage there.
if you ask me it wasn't very clear what the
Hi all:
I'm really new at PHP and will probably embarrass myself many times over
asking questions that have been asked gazillions of times before, so let this
serve as a blanket apology.
Now, to my question. Here's what I'm trying to do. I have a simple
database on my website that I
Hi there,
I´m familiar with PHP syntax, but I´ve been reading some sample scripts, in
PHP5 and i´ve seen some strange things, like diferent ways to read a
collection of rows, magic functions, wrapers, and operators like :: and
-. I know that all is the manual, but before that anyone nows, a
Danny wrote:
Hi there,
I´m familiar with PHP syntax, but I´ve been reading some sample scripts, in
PHP5 and i´ve seen some strange things, like diferent ways to read a
collection of rows, magic functions, wrapers, and operators like :: and
-. I know that all is the manual, but before that
-. I know that all is the manual, but before that anyone nows, a website
or a simple tutorial or explained samples, in order that the transition from
PHP4 and PHP5 were easiest as possible.
http://www.php.net/
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Thanks.
Any other source (some resume pdf or something like What´s new)
On 11/15/05, Raz [EMAIL PROTECTED] wrote:
-. I know that all is the manual, but before that anyone nows, a
website
or a simple tutorial or explained samples, in order that the transition
from
PHP4 and PHP5 were
http://uk2.php.net/manual/en/migration5.php
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On 15 Nov 2005, at 10:06, Danny wrote:
I´m familiar with PHP syntax, but I´ve been reading some sample
scripts, in
PHP5 and i´ve seen some strange things, like diferent ways to read a
collection of rows, magic functions, wrapers, and operators like
:: and
-. I know that all is the manual,
Hi!
I there a way I can get the cookie data stored by javascript(client side) in
php(server side) and vice versa?
Thanks.
Edward Vermillion wrote:
I was under the the impression that the non-'HTTP_*' keys in the
$_SERVER array came from the server itself.
All of that data comes from the server, but it's difficult to determine
which data can be influenced by information within the HTTP request. In
other words,
Chris Shiflett wrote:
Because $_SERVER['SERVER_NAME'] can be manipulated by the user in some
cases, you must consider $temp tainted at this point.
I was under the the impression that the non-'HTTP_*' keys in the
$_SERVER array came from the server itself. Obvoiusly I'm wrong, but I'm
On Fri, August 26, 2005 5:55 am, Edward Vermillion wrote:
Chris Shiflett wrote:
Because $_SERVER['SERVER_NAME'] can be manipulated by the user in
some
cases, you must consider $temp tainted at this point.
I was under the the impression that the non-'HTTP_*' keys in the
$_SERVER array came
Richard Lynch wrote:
Disclaimer: I really have no idea how it could harm you, but if Chris
Shifflett warns against it, don't do it. :-)
That was the assumption I was running under, which is why I was very
curious about it. ;)
Thanks for the explanation. I'm still not 100% on how a
I am relatively new to security
Is the below reasonable safe ?
I have all of my main functions outside the web folder
I am including this function with every php script that accesses
fonovisa.inc
function getBrain()
{
$temp = explode('.', $_SERVER['SERVER_NAME']); // returns
Graham Anderson wrote:
Is the below reasonable safe ?
I have all of my main functions outside the web folder
I am including this function with every php script that
accesses fonovisa.inc
function getBrain()
{
$temp = explode('.', $_SERVER['SERVER_NAME']);
Because $_SERVER['SERVER_NAME']
Is their some other reasonably safe way to call to the script outside
the web folder ?
Or, is there some other secure method to get the server name?
As an alternative:
I tried using a relative path: FROM the php script location TO the
fono.inc script location outside the web folder
$mypath =
Graham Anderson wrote:
Is their some other reasonably safe way to call to the script outside
the web folder?
Assuming you don't have too many hosts, a better way to write this:
$brainPath = /home/.$server./includes/fonovisa.inc;
is to use a switch statement to make sure $server is valid:
Hi
I am try to create a generic function that takes any mysql found set
and creates and custom tiered xml list
The below works but seems a bit kludgy :(
Code synopsis: If we are are on a new row and the first value in that
row , artist, is different...then do something
Is there a cleaner
=
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1. If you have any queries/problems about PHP try
=
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1. If you have any queries/problems about PHP try
Rick Emery wrote:
Quoting Chris W. Parker [EMAIL PROTECTED]:
Rick Emery mailto:[EMAIL PROTECTED]
on Friday, August 05, 2005 4:54 PM said:
Well, as I found out when I Google'd before I posted, it *lists*
plenty of JavaScript mailing lists. But it can hardly recommend a
good one, which is
=
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20050322jb - Note the new location of PHP Editors list.
=
1. If you have any queries/problems about PHP try
Jay Blanchard wrote:
6. PHP is a server side scripting language. Whatever processing PHP does
takes place BEFORE the output reaches the client. Therefore, it is not
possible to access users' computer related information (OS, screen size
etc) using PHP. Nor can you modify any the user side
Quoting Jay Blanchard [EMAIL PROTECTED]:
6. PHP is a server side scripting language. Whatever processing PHP does
takes place BEFORE the output reaches the client. Therefore, it is not
possible to access users' computer related information (OS, screen size
etc) using PHP. Nor can you modify any
Rick Emery mailto:[EMAIL PROTECTED]
on Friday, August 05, 2005 4:20 PM said:
Can anybody recommend a good JavaScript mailing list?
If by anybody you mean Google, then yes anybody can recommend a good
JavaScript mailing list.
Hope this helps!
Chris.
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PHP General Mailing List
Quoting Chris W. Parker [EMAIL PROTECTED]:
Rick Emery mailto:[EMAIL PROTECTED]
on Friday, August 05, 2005 4:20 PM said:
Can anybody recommend a good JavaScript mailing list?
If by anybody you mean Google, then yes anybody can recommend a good
JavaScript mailing list.
Well, as I found
Rick Emery mailto:[EMAIL PROTECTED]
on Friday, August 05, 2005 4:54 PM said:
Well, as I found out when I Google'd before I posted, it *lists*
plenty of JavaScript mailing lists. But it can hardly recommend a
good one, which is what I asked for, can it? I was soliciting
opinions.
Yes I
Quoting Chris W. Parker [EMAIL PROTECTED]:
Rick Emery mailto:[EMAIL PROTECTED]
on Friday, August 05, 2005 4:54 PM said:
Well, as I found out when I Google'd before I posted, it *lists*
plenty of JavaScript mailing lists. But it can hardly recommend a
good one, which is what I asked for,
Hi there!
I have been stumbling my way through PHP for a while now and I have
finally decided that I need to set up my development machine with a local
testing / debugging setup so that I can stop uploading all of my blunders to
my public site to test...
I am running XP Pro SP2 with IIS
On 6/16/05, Chase [EMAIL PROTECTED] wrote:
Hi there!
I have been stumbling my way through PHP for a while now and I have
finally decided that I need to set up my development machine with a local
testing / debugging setup so that I can stop uploading all of my blunders to
my public site to
Please help - I got Error message:
Your PHP version does not have support for MySQL
when I did http://x.x.x.x/install.php on windows 2003 with Php 5.04 and
MySQL 5.0.
Can anybody tell me what this is all about?
Thanks,
GMP
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On 6/8/05, Greg M. Price [EMAIL PROTECTED] wrote:
Please help - I got Error message:
Your PHP version does not have support for MySQL
when I did http://x.x.x.x/install.php on windows 2003 with Php 5.04 and
MySQL 5.0.
PHP 5 doesn't come with the MySQL client libraries built-in. See:
Hello Greg,
Wednesday, June 8, 2005, 3:58:03 PM, you wrote:
GMP Please help - I got Error message:
GMP Your PHP version does not have support for MySQL
GMP when I did http://x.x.x.x/install.php on windows 2003 with Php 5.04 and
GMP MySQL 5.0.
Possibly you don't have MySQL support enabled in
The final product here is to install Nucleus blog software
(http://nucleuscms.org/) on a windows 2003 servermy IT consultant is
having a problem getting PHP to see mysql both of those programs are
required to make nucleus work. it's really frustrating for him ( me).
Richard Davey [EMAIL
Hello Greg,
Wednesday, June 8, 2005, 4:55:45 PM, you wrote:
GMP The final product here is to install Nucleus blog software
GMP (http://nucleuscms.org/) on a windows 2003 servermy IT
GMP consultant is having a problem getting PHP to see mysql both of
GMP those programs are required to make
Message-
From: Greg M. Price [mailto:[EMAIL PROTECTED]
Sent: 08 June 2005 16:56
To: php-general@lists.php.net
Subject: Re: [PHP] newbie error message i don't understandplease
help
*
This e-mail has been received by the Revenue Internet e-mail service
On 6/2/05, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
For PHP 4.x sites I used my index page to capture the HTTP request and use a
switch statement to call the content or task based on the $_GET and $_POST
arrays. That was very inefficient and the Switch case became totally
unmanageable
Greg Donald wrote:
On 6/2/05, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
For PHP 4.x sites I used my index page to capture the HTTP request and use a
switch statement to call the content or task based on the $_GET and $_POST
arrays. That was very inefficient and the Switch case became totally
For PHP 4.x sites I used my index page to capture the HTTP request and use a
switch statement to call the content or task based on the $_GET and $_POST
arrays. That was very inefficient and the Switch case became totally
unmanageable along with the rest of the site.
I am re-designing the site
On Sun, May 1, 2005 7:43 pm, Thomas Bonham said:
?php
if(isset($_GET ['page']))
{include($_GET ['page']..php);}
So, what happens when I decide to use:
http://bonhamlinux.org?page=secret
If you have a file named secret.php, I just loaded it.
More importantly, I
;
$new_data = preg_replace('/(.*)(\/.*)$/i', '$1' . $my_data . '$2',
file_get_contents('./test.txt'));
echo $new_data;
Mark Cain
- Original Message -
From: Jared Sherman [EMAIL PROTECTED]
To: php-general@lists.php.net
Sent: Tuesday, May 03, 2005 2:00 AM
Subject: [PHP] php newbie question with xml
;
$new_data = preg_replace('/(.*)(\/.*)$/i', '$1' . $my_data . '$2',
file_get_contents('./test.txt'));
echo $new_data;
Mark Cain
- Original Message -
From: Jared Sherman [EMAIL PROTECTED]
To: php-general@lists.php.net
Sent: Tuesday, May 03, 2005 2:00 AM
Subject: [PHP] php newbie question with xml
I have an xml document storing some data I need. What I want to do is this:
1. Scan to the end of the file.
2. Find the closing tag.
3. Insert a new entry in before the closing tag.
There are specific classes and functions in the PHP core that can help
you do just this.
I've tried:
1.
=
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PHP5:
http://php.net/manual/en/ref.dom.php
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Thanks these pointers have helped alot.
Jared Sherman [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
I have an xml document storing some data I need. What I want to do is this:
1. Scan to the end of the file.
2. Find the closing tag.
3. Insert a new entry in before the closing
I have an xml document storing some data I need. What I want to do is this:
1. Scan to the end of the file.
2. Find the closing tag.
3. Insert a new entry in before the closing tag.
I've tried:
1. Creating new files and renaming them to be the original.
2. Writing the file to a dummy file and
Hello,
?php
if(isset($_GET['page']))
{include($_GET['page'] . .php);}
else
{echo(Page Not Set.);}
?
Should work if you use ?page=index
Might I suggest that what you are doing is a bad idea. Not only will it
look bad becuase of
Hello,
Thank for the information.
If that is not a good idea then how would you do it.
Thomas
--- Richard Collyer [EMAIL PROTECTED] wrote:
Hello,
?php
if(isset($_GET['page']))
{include($_GET['page'] .
.php);}
else
Thanks for the help.
It works, for the most part.
Now I'm going to write the links page.
Thanks agin for all the great help.
Thomas
--- Mark Cain [EMAIL PROTECTED] wrote:
Also, after I looked at more of your code you will
need to specify the php
extension in only one of two places.
Hello All,
First of I'm new to this a hop I'm doing this right.
If some one can help me with my web site page. I'm trying to make it
call a page and I get a error line 42. Error:
http://bonhamlinux.org/idex.php?page=links/index.php
The code that I'm trying to do this is the following:
?php
Hello All,
First of I'm new to this a hop I'm doing this right.
If some one can help me with my web site page. I'm trying to make it
call a page and I get a error line 42. Error:
http://bonhamlinux.org/idex.php?page=links/index.php
The code that I'm trying to do this is the following:
?php
On Sunday 01 May 2005 10:39 pm, Thomas Bonham wrote:
Hello All,
First of I'm new to this a hop I'm doing this right.
If some one can help me with my web site page. I'm trying to make it
call a page and I get a error line 42. Error:
http://bonhamlinux.org/idex.php?page=links/index.php
The
Andre Dubuc wrote:
On Sunday 01 May 2005 10:39 pm, Thomas Bonham wrote:
Hello All,
First of I'm new to this a hop I'm doing this right.
If some one can help me with my web site page. I'm trying to make it
call a page and I get a error line 42. Error:
like that.
Mark Cain
- Original Message -
From: Thomas Bonham [EMAIL PROTECTED]
To: php-general@lists.php.net
Sent: Sunday, May 01, 2005 10:39 PM
Subject: [PHP] Newbie Help
Hello All,
First of I'm new to this a hop I'm doing this right.
If some one can help me with my web site
: [PHP] Newbie Help
Hello All,
First of I'm new to this a hop I'm doing this right.
If some one can help me with my web site page. I'm trying to make it
call a page and I get a error line 42. Error:
http://bonhamlinux.org/idex.php?page=links/index.php
The code that I'm trying to do
Here is all of the page, except one or two and the
images.
Thomas
--- Mark Cain [EMAIL PROTECTED] wrote:
YES let see the src
- Original Message -
From: Thomas Bonham [EMAIL PROTECTED]
To: php-general@lists.php.net
Sent: Sunday, May 01, 2005 11:31 PM
Subject: Re: [PHP] Newbie Help
first remove the space between GET and [
I think this keeps your script from find the variable page
secondly the variable page already has the php extension being passed to
it via the GET statement
make the include like:
{include($_GET['page']);}
try it and let us know.
Mark Cain
The code
Also, after I looked at more of your code you will need to specify the php
extension in only one of two places. Currently you are specifying it in 1)
the code below and in 2) nav.php and in nav.php you don't have it specified
for the main but you do for the other links. That means that the code
Hi,
I've set the following:
$nscfg['url'] ='http://www.domain.com/';
$nscfg['secure_url'] ='https://domain.com/';
$nscfg['site root'] = '/Users/username/public_html/';
$nscfg['base'] = 'http://www.domain.com/';
// For use in the HTML documents
define (URL, $nscfg['url']);
// where to find Articles
Hello Jackson,
Thursday, March 31, 2005, 3:20:11 PM, you wrote:
JL What am I doing wrong when I try to make this:
JL ?php include_once INCLUDES.include.php; ?
Be sure you don't define a reserved word, but to get the above working
do:
include_once(INCLUDES . 'include.php');
Best regards,
?php include_once INCLUDES.include.php; ?
In what way does it not work?
Syntax error?
WILD GUESS:
Maybe you just need parens:
?php include_once (INCLUDES . include.php);?
I wouldn't THINK you need that, but maybe somehow the constant makes it
necessary...
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Jackson Linux wrote:
Hello all,
I am a newbie trying to build a set of links to content in a db. I am
connecting with the db and seeing the proper number of rows. if I echo
out the values of $id and $sidebar I see that they take on the id# and
text of the last entry in the database. I'm trying
As usual, Jochem, thanks for all those useful tips. They are much
appreciated.
Jack
On 29 Mar 2005, at 05:15, Jochem Maas wrote:
Jackson Linux wrote:
Hello all,
I am a newbie trying to build a set of links to content in a db. I am
connecting with the db and seeing the proper number of rows. if
i was thinkin in more general term too, what about:
$data = readfile($file); /// etc, etc, etc
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Hello all,
I am a newbie trying to build a set of links to content in a db. I am
connecting with the db and seeing the proper number of rows. if I echo
out the values of $id and $sidebar I see that they take on the id# and
text of the last entry in the database. I'm trying to make the script
Sorry folks. I have been told by a more knowledgeable friend that the
problem was I forgot to ECHO out the join. It works now.
Thanks anyway!!
Jack
On 28 Mar 2005, at 15:57, Jackson Linux wrote:
Hello all,
I am a newbie trying to build a set of links to content in a db. I am
connecting with the
Hello Jack,
you simply forgot an echo.
?php echo join(); ?
Also, have a look at print_r, which is very very useful for debugging.
Greetings from Germany,
Christian
Jackson Linux schrieb:
Hello all,
I am a newbie trying to build a set of links to content in a db. I am
connecting with the db
I'm so confused. I have an array :
$display[] =
div class='job-date'{$cv['dates']}/div
div class='job-title'{$cv['job_title']}/div
div class='company'{$cv['company']}/div
div class='job'{$cv['job']}/div;
In SOME of the rows of this table, there is a field
=
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[snip]
I feel we should add this to the rules. Dunno about the others, but it
really drives mad to delete bunches of emails with equal contents posted
within 5 minute interval.
---
Please avoid sending duplicate letters to the list. If you feel your email
was not delivered properly or no-one
I do a mysql request like this one:
SELECT DISTINCT (brand), COUNT( brand )FROM `machines` where category like
'sold' group by brand
I get this from mysql:
brand COUNT( brand)
brandx4
brandy12
how can I echo this result in php?
thanx in advance
Pat
--
Message-
From: p80 [mailto:[EMAIL PROTECTED]
Sent: Sunday, March 13, 2005 4:35 PM
To: php-general@lists.php.net
Subject: [PHP] newbie php/mysql need help
I do a mysql request like this one:
SELECT DISTINCT (brand), COUNT( brand )FROM `machines` where category like
'sold' group by brand
I get
p80 wrote:
I do a mysql request like this one:
SELECT DISTINCT (brand), COUNT( brand )FROM `machines` where category like
'sold' group by brand
Try adding aliases to your query, such as :
SELECT DISTINCT (brand), COUNT (brand) AS brand_count FROM `machines`
WHERE `category` LIKE 'sold' GROUP BY
Hi, everyone, I apologise if this posts twice; I'm having issues with
my outgoing email server.
I'm making 'teasers' of the first, say 200 to 250 characters of some
articles. This works great:
$content = strip_tags($article['content']);
$striptease = substr($content, 0, 275);
but cuts
[snip]
Hi, everyone, I apologise if this posts twice; I'm having issues with
my outgoing email server.
I'm making 'teasers' of the first, say 200 to 250 characters of some
articles. This works great:
$content = strip_tags($article['content']);
$striptease = substr($content, 0, 275);
Hi, everyone,
I'm 'teasers' of the first, say 200 to 250 characters of some articles.
This works great:
$content = strip_tags($article['content']);
$striptease = substr($content, 0, 275);
but cuts off words right in the midd ...
I'd like to find a way to take $content, look at the first
Jackson Linux wrote:
Hi, everyone, I apologise if this posts twice; I'm having issues with my
outgoing email server.
I'm making 'teasers' of the first, say 200 to 250 characters of some
articles. This works great:
$content = strip_tags($article['content']);
$striptease =
Hi, everyone,
I'm 'teasers' of the first, say 200 to 250 characters of some articles.
This works great:
$content = strip_tags($article['content']);
$striptease = substr($content, 0, 275);
but cuts off words right in the midd ...
I'd like to find a way to take $content, look
Hi, everyone,
Thanks for the great suggestions! I've looked at all and found that the
one here:
http://www.php.net/explode
that Jay recommended was the easiest for me to wrap my brain around. I
wll tinker with the other ones as well - it's all really interesting.
The function was:
function
First, I apologize - I'm new to this, grateful for the list and just
confused. I didn't mean to post improperly.
Second, thanks so much Rory for simplifying it and answering that
anyway. I promise I wasn't going for technical impressiveness and
easier is definitely better!
Thanks again,
Jack
Jackson Linux wrote:
snip
http://lists.mysql.com/
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ÜberGeek
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716.856.9675
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Hi, All,
A php variable question.
I've done this to take the requested category from the URL
(www.foo.com/file.htm?r=1)
and use it to build the page:
if (isset($_GET['r']) !empty($_GET['r'])) {
$r = '{$_GET['r']}'; //Set the variable $r to mean the category number
$fields = '*';
} else {
Jackson Linux wrote:
Hi, All,
A php variable question.
I've done this to take the requested category from the URL
(www.foo.com/file.htm?r=1)
and use it to build the page:
if the category number is really always supposed to be an integer
(and that it must always be greater than 0, actually in
From: Jackson Linux [mailto:[EMAIL PROTECTED]
Sent: 8. marts 2005 04:23
First of all, echo the output to see if You get, what Tou expect in a debug
situation:
if (!empty($where)) {
echo
ul;
$article = mysql_fetch_assoc($result);
} else {
while ($article = mysql_fetch_assoc($result)) {
Thanks, Kim! Still having difficulties though..
On 8 Mar 2005, at 03:29, Kim Madsen wrote:
From: Jackson Linux [mailto:[EMAIL PROTECTED]
Sent: 8. marts 2005 04:23
First of all, echo the output to see if You get, what Tou expect in a
debug situation:
if (!empty($where)) {
echo
ul;
On 8 Mar 2005, at 11:40, Richard Lynch wrote:
1. $content = substr($article['content'], 0 200); // get first
200
chars is choking, and I've looked in docs and can't understand why.
I get
Parse error: parse error, unexpected T_LNUMBER in
/usr/www/users/domain/dynamic/templates/substr.htm
James Williams wrote:
rory walsh wrote:
Can anyone tell me if there is a difference between double quotes and
single quotes? Cheers,
Rory.
What's up Rory... actually there *is* a difference. Double quotes are
parsed by the php engine, meaning it goes through and finds variables
and stuff
Sorry if this posts twice. Thanks everyone for the help.
The missing comma was the problem with the display; the missing
specification of the column at the start of the sql query was the
problem with getting the data from the column.
Again, thanks all who replied for the fast and excellent
Jackson Linux wrote:
On 8 Mar 2005, at 11:40, Richard Lynch wrote:
1. $content = substr($article['content'], 0 200); // get first
200
chars is choking, and I've looked in docs and can't understand why.
I get
Parse error: parse error, unexpected T_LNUMBER in
Hi, all,
I have three tables; 'cv', the main table, 'jobcat', a definition table
and 'cvjobcats', an intersection table (for more detail see PS below).
I'd like to join this all together to be able to make a headline
consisting of the plain English description of the job category
followed by
This is the P H P list not the S Q L list. I mean really, your question
isn't even worded as a PHP question. Maybe if you add a few echos or a
variable here and there someone here might let it pass. But just asking
a plain old SQL question is not the purpose of the P H P list.
Cheers,
Rob.
On
Jackson Linux wrote:
Hi, all,
I have three tables; 'cv', the main table, 'jobcat', a definition table
and 'cvjobcats', an intersection table (for more detail see PS below).
I'd like to join this all together to be able to make a headline
consisting of the plain English description of the job
Hi,
I'm really new and getting lots of help but need some assistance.
I'm running a script which gets specific articles from a database if
they're entered in the URL after the ? . For instance if someone asks
for
www.foo.com/index.htm?a=1234
then the script would look for an database entry with
On Mon, 7 Mar 2005 22:23:19 -0500, Jackson Linux
[EMAIL PROTECTED] wrote:
Hi,
I'm really new and getting lots of help but need some assistance.
I'm running a script which gets specific articles from a database if
they're entered in the URL after the ? . For instance if someone asks
for
Zareef,
Almost
On 7 Mar 2005, at 23:52, Zareef Ahmed wrote:
From: [EMAIL PROTECTED]
Subject:Re: [PHP] Newbie Question re substr
Date: 7 March 2005 23:52:15 GMT-05:00
To: [EMAIL PROTECTED]
Cc: php-general@lists.php.net
Can anyone tell me if there is a difference between double quotes and
single quotes? Cheers,
Rory.
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rory walsh wrote:
Can anyone tell me if there is a difference between double quotes and
single quotes? Cheers,
Rory.
What's up Rory... actually there *is* a difference. Double quotes are
parsed by the php engine, meaning it goes through and finds variables
and stuff which it can parse, ex.
rory walsh wrote:
Can anyone tell me if there is a difference between double quotes and
single quotes? Cheers,
Rory.
apart from the visual difference :-)... yes.
with double quotes string interpolation is done. whats that?
run this code to see the difference:
?php
$varA = 123;
echo ' this is
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