Greg Donald mailto:[EMAIL PROTECTED]
on Monday, November 15, 2004 11:08 AM said:
?php
if ($_POST[FirstName] == ) {
$display_block = h1Add an Entry/h1
form method=\post\ action=\$_SERVER[PHP_SELF]\
PstrongFirst/Last Names:/strongbr
input type=\text\
On Mon, 15 Nov 2004 10:26:43 -0800, Max Krone [EMAIL PROTECTED] wrote:
When I try to submit, I get no error messages, but no data goes into
the MySQL table. I have verified that my MySQL User and Password are
correct and I believe I am actually connecting to the database.
Please look at what
From: [EMAIL PROTECTED]
Does the PHP script have to be already running to
communicate send a HTTP Post varibale to it (from a
DHTML client browser)? Or can it initiate the HTTP
Post fron the client that activates the PHP script?
Just like any other web page, the POST request causes the web server
On 07 June 2004 14:04, Al wrote:
I posted this previously; but the subject was misleading.
You seem to have several possible misconceptions in your posting -- this may
just be me misreading you, but anyway...
I could use one additional clarification regarding good practice.
As I understand
That's a big help Mike.
My server has the error level set such that my incorrect use of if($var)
did not show undefined variables. Though everything seemed to work OK.
I'm going my code and using if( TRUE or FALSE) isset() and empty() as
appropriate.
Al..
Mike Ford wrote:
On 07 June
Curt Zirzow wrote:
* Thus wrote K.Bogac Bokeer ([EMAIL PROTECTED]):
When $var is 0?
?
$var = 0;
or
$var = '';
$var = array();
$var = false;
// Output: $var: $var not exists
if ( $var )
echo '$var: $var existsbr';
else
Curt
or null
--
paperCrane Justin Patrin
--
PHP General Mailing
if($var) do something;
verses
if(isset($var)) do something;
The simple form if($var) seems to work fine and I see it in code often.
Is there a good reason for using isset?
Yes, if you don't use isset(), you may see notices (errors) if the
variable is not set. This depends upon the error reporting
When $var is 0?
?
$var = 0;
// Output: $var: $var not exists
if ( $var )
echo '$var: $var existsbr';
else
echo '$var: $var not existsbr';
// Output: isset(): var exists
if ( isset($var) )
echo 'isset(): $var existsbr';
else
echo 'isset(): $var not existsbr';
?
Larry E
* Thus wrote K.Bogac Bokeer ([EMAIL PROTECTED]):
When $var is 0?
?
$var = 0;
or
$var = '';
$var = array();
$var = false;
// Output: $var: $var not exists
if ( $var )
echo '$var: $var existsbr';
else
Curt
--
I used to think I was indecisive, but now I'm not so
them in normal shape
if you get my point
- Original Message -
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Sent: Friday, May 28, 2004 8:01 AM
Subject: RE: [PHP] Newbie Question: Variables on the fly
Thanks for the reply Denis,
Let me elaborate a bit.
I have a php
At 2:01 AM -0300 5/28/04, [EMAIL PROTECTED] wrote:
Thanks for the reply Denis,
Let me elaborate a bit.
I have a php page which I want to pass a series of variables via a url string.
eg
myPage.php?dataPoint1=10dataPoint2=20dataPoint3=30
The thing is I won;t know until runtime how many dataPoints
* Thus wrote Steve Edberg ([EMAIL PROTECTED]):
At 2:01 AM -0300 5/28/04, [EMAIL PROTECTED] wrote:
However, most of what you can do with them can be done more simply
with arrays. In your example above, use
myPage.php?dataPoint[]=10dataPoint[]=20dataPoint[]=30
I'd also suggest to
Steve!!!
This is great!
I had no idea you could use arrays in url variables. That makes everything
much easier.
Thanks very much
Tim
At 06:26 AM 28/05/2004, Steve Edberg wrote:
At 2:01 AM -0300 5/28/04, [EMAIL PROTECTED] wrote:
Thanks for the reply Denis,
Let me elaborate a bit.
I have a php
Maybe others will catch on to your intention, but I think you need to
provide a bit more information. For example, what variables do you want to
create (drawn from a file source, or create on the fly)? Where will they
come from (a database, perhaps)? You could create a script that creates
Message]
From: Dennis Seavers [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Date: 05/27/2004 9:30:19 PM
Subject: RE: [PHP] Newbie Question: Variables on the fly
Maybe others will catch on to your intention, but I think you need to
provide a bit more information. For example
Thanks for the reply Denis,
Let me elaborate a bit.
I have a php page which I want to pass a series of variables via a url string.
eg
myPage.php?dataPoint1=10dataPoint2=20dataPoint3=30
The thing is I won;t know until runtime how many dataPoints there will be
so I have also included 1 additional
From: Al [EMAIL PROTECTED]
I'm trying to compose a general purpose text snip expression to extract
a text segment from a string.
Should this work for all reasonable cases? It seems to work for several
test strings.
$start= str1;
$end= str2;
preg_match (|$start (.*) ? $end |i,
If I have multiple instances that match the pattern, but only want the
first one, which is the best way to handle it?
Putting the U flag seems to work, but I don't understand the full
implications of using it here.
preg_match(|$start(.*?)$end |Ui, $contents, $text);
Alternatively, I could use
Al mailto:[EMAIL PROTECTED]
on Thursday, May 20, 2004 12:51 PM said:
If I have multiple instances that match the pattern, but only want the
first one, which is the best way to handle it?
reread the last sentence in John's post.
John W. Holmes wrote:
From: Al [EMAIL PROTECTED]
[snip]
[snip]
foreach ($some_array as $name=$value)
{
... some code ...
}
[/snip]
http://www.php.net/foreach
will give you a good explanation.
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Thanks for the page. That was helpful. Just to make sure, is that
operator only typically used then with foreach loops and arrays?
Matt Matijevich [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
[snip]
foreach ($some_array as $name=$value)
{
... some code ...
}
[/snip]
arrays :-)
you are defining arrays like:
$x = array ( 'a' = 'Apple' , 'b' = 'Banana' , ... );
-- red
Gabe wrote:
Thanks for the page. That was helpful. Just to make sure, is that
operator only typically used then with foreach loops and arrays?
Matt Matijevich [EMAIL PROTECTED] wrote in
On Monday 29 March 2004 03:27, [EMAIL PROTECTED] wrote:
I am trying to construct an array with key-value from a resultSet which
will be used often within the page or between pages.
Which looks like this:
$optionBox=select used_1, rub from rub_table order by rub asc;
could it be that this is an old script that requires register_globals to be
turned ON or so?
if you can read Dutch, read http://www.phpfreakz.nl/artikelen.php?aid=88
At 12:25 24-2-04, you wrote:
hi -
i don't know much about php, but somehow i managed to install a simple
php-guestbook on my
Hello James,
Tuesday, January 13, 2004, 3:37:17 PM, you wrote:
JM The book I'm learning from had some simple examples pages that I created
JM early on and they work; however this is the first attempt at trying to use
JM php to connect.
Post your code (if it's from a book I'm guessing it isn't
It appears as if you don't have MySQL support compiled in with your PHP
build. If you installed it from source you will want to recompile PHP
with the --with-mysql option. I have never installed PHP from RPM
though so if you installed it that way, perhaps someone else in the
group can provide
I was wondering how you get the year, month, and day from a timestamp.
(mySQL timestamp, Eg: 20040113130137) What PHP function(s) do I use? An
example would be great
I *believe* you can use strtotime();
Chris
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit:
On Tuesday 13 January 2004 13:57, DL wrote:
Hi all,
I was wondering how you get the year, month, and day from a
timestamp. (mySQL timestamp, Eg: 20040113130137) What PHP
function(s) do I use? An example would be great
Cheers,
David
http://www.php.net/manual/en/function.strtotime.php
Unless you're using an 'if' statement, the header redirect must be the first line of
the page, above any HTML markup.
Jim
www.websitemanagers.net
- Original Message -
From: Scott Taylor [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Sunday, December 21, 2003 8:04 PM
Subject: [PHP]
Scott Taylor wrote:
I am simply trying to redirect users from one page to another. Yet when
I use this code I get the following error:
*Warning*: Cannot add header information - headers already sent by
(output started at
On Monday, December 22, 2003, at 01:13 PM, Website Managers.net wrote:
Unless you're using an 'if' statement, the header redirect must be the
first line of the page, above any HTML markup.
That's not entirely accurate.
---Quoted from http://php.net/header ---
Remember that header() must be
news.comcast.giganews.com wrote:
I am an experienced web developer who is just getting into php. I have had
a php project fall into my lap and wanted a little advice. Here is the
scoop:
A client moved their site from a server (unknown details) to a hosting
facility (php 4.3.2). Now none of
[snip]
A client moved their site from a server (unknown details) to a
hosting
facility (php 4.3.2). Now none of the scripts work. I have guessed
that
they are coming from an earlier version of apache/php.
[/snip]
It is likely then that register_globals is set to OFF in the php.ini. In
Derek Ford [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
news.comcast.giganews.com wrote:
I am an experienced web developer who is just getting into php. I have
had
a php project fall into my lap and wanted a little advice. Here is the
scoop:
A client moved their site
[snip]
Unless I'm misunderstanding something, PHP does not implement
scoping (at least in the sense that many other programming languages
do) prior to PHP5.
[/snip]
Actually it does implement scoping, see
http://us2.php.net/language.variables.scope
--
PHP General Mailing List
PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, 15 October, 2003 14:15
Subject: Re: [PHP] Newbie question about Class
I was afraid that was the case.
Tom Rogers wrote:
Hi,
Thursday, October 16, 2003, 3:35:56 AM, you wrote:
A My question seems fundamental. I want to set a variable in one
, October 15, 2003 8:15 PM
Subject: Re: [PHP] Newbie question about Class
I was afraid that was the case.
Tom Rogers wrote:
Hi,
Thursday, October 16, 2003, 3:35:56 AM, you wrote:
A My question seems fundamental. I want to set a variable in one
function
A in a class and then want to use
Al mailto:[EMAIL PROTECTED]
on Wednesday, October 15, 2003 10:36 AM said:
Will the class structure do this for me or must I save the values in
$GLOBAL or something?
I think you'd have to send the value via $_GET or save it in a session
variable if you want to retrieve it on another page.
Hi,
Thursday, October 16, 2003, 3:35:56 AM, you wrote:
A My question seems fundamental. I want to set a variable in one function
A in a class and then want to use the value in a second function.
A However, the functions are called a html page with two passes. Submit
A reloads the page and
I was afraid that was the case.
Tom Rogers wrote:
Hi,
Thursday, October 16, 2003, 3:35:56 AM, you wrote:
A My question seems fundamental. I want to set a variable in one function
A in a class and then want to use the value in a second function.
A However, the functions are called a html
On 13 October 2003 13:49, 'Eugene Lee' wrote:
On Mon, Oct 13, 2003 at 10:32:18AM +0100, Ford, Mike
[LSS] wrote:
On 12 October 2003 23:36, Eugene Lee wrote:
The PHP manual is vague in several sections. I wonder how bug
reports get submitted for it?
On 12 October 2003 23:36, Eugene Lee wrote:
On Mon, Oct 13, 2003 at 03:23:53AM +1000, Wang Feng wrote:
1. An optional padding specifier that says what character will be
used for padding the results to the right string size. This may be
a space character or a 0 (zero character). The
On Mon, Oct 13, 2003 at 10:32:18AM +0100, Ford, Mike [LSS] wrote:
:
: On 12 October 2003 23:36, Eugene Lee wrote:
:
: The PHP manual is vague in several sections. I wonder how bug
: reports get submitted for it?
:
: http://bugs.php.net/report.php and select Documentation
On Sun, Oct 12, 2003 at 06:09:21PM +1000, Wang Feng wrote:
:
: This is the example from the php manual:
[...]
: $formatted = sprintf(%01.2f, $money);// my question comes here
: // echo $formatted will output 123.10
[...]
:
: I don't understand the meaning of the 01 above, which follows
PROTECTED]
Sent: Sunday, October 12, 2003 6:49 PM
Subject: Re: [PHP] newbie question
On Sun, Oct 12, 2003 at 06:09:21PM +1000, Wang Feng wrote:
:
: This is the example from the php manual:
[...]
: $formatted = sprintf(%01.2f, $money);// my question comes here
: // echo $formatted will output
On Sun, Oct 12, 2003 at 06:57:35PM +1000, Wang Feng wrote:
:
: If I get rid of the 0 and tried this:
:
: $price=.65;
: $f_price=sprintf(%1.2f,$price);
:
: It displays 0.65 in my Mozilla browser correctly. What do you say then?
I say, I dunno. :-) It seems to follow C's printf(3) conversion
* Thus wrote Eugene Lee ([EMAIL PROTECTED]):
On Sun, Oct 12, 2003 at 06:57:35PM +1000, Wang Feng wrote:
:
: If I get rid of the 0 and tried this:
:
: $price=.65;
: $f_price=sprintf(%1.2f,$price);
:
: It displays 0.65 in my Mozilla browser correctly. What do you say then?
I say, I
[EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, October 13, 2003 2:01 AM
Subject: Re: [PHP] newbie question
* Thus wrote Eugene Lee ([EMAIL PROTECTED]):
On Sun, Oct 12, 2003 at 06:57:35PM +1000, Wang Feng wrote:
:
: If I get rid of the 0 and tried this:
:
: $price=.65
: Curt Zirzow [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, October 13, 2003 2:01 AM
Subject: Re: [PHP] newbie question
* Thus wrote Eugene Lee ([EMAIL PROTECTED]):
On Sun, Oct 12, 2003 at 06:57:35PM +1000, Wang Feng wrote:
:
: If I get rid of the 0 and tried
]
To: Wang Feng [EMAIL PROTECTED]
Cc: Curt Zirzow [EMAIL PROTECTED]; PHP-General
[EMAIL PROTECTED]
Sent: Monday, October 13, 2003 2:29 AM
Subject: Re: [PHP] newbie question
I believe the documentation (in at least on of the ?printf() functions
describes how the implementation follows the C specs. I'm
On Mon, Oct 13, 2003 at 03:23:53AM +1000, Wang Feng wrote:
:
: 1. An optional padding specifier that says what character will be used for
: padding the results to the right string size. This may be a space character
: or a 0 (zero character). The default is to pad with spaces. An alternate
:
Hi Everyone,
Thanks a lot for all your advice, I really appreciate it.
PHP / mysql is new to me so excuse my ignorance of the subject..
I will go get phpMyAdmin and give it a whirl.
Thanks again.
Phil.
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit:
You can download PHPMySQL and locate it in a secure portion of your site.
It's an excellent gui interface into mySQL. This tool will allow you to
upload the script file and insert the data. I'm sorry, but I don't know the
URL where to get it. Check sourceforge.
Robbert van Andel
PROTECTED]
Subject: RE: [PHP] Newbie Question
You can download PHPMySQL and locate it in a secure portion of your site.
It's an excellent gui interface into mySQL. This tool will allow you to
upload the script file and insert the data. I'm sorry, but I don't know the
URL where to get it. Check
Sorry, I did mean phpMyAdmin (no such thing as phpMySQL). Brain fart.
Won't happen again.
Robbert van Andel
-Original Message-
From: Dan Van Derveer [mailto:[EMAIL PROTECTED]
Sent: Thursday, August 21, 2003 9:25 AM
To: '[EMAIL PROTECTED]'
Subject: RE: [PHP] Newbie Question
To: '[EMAIL PROTECTED]'
Subject: RE: [PHP] Newbie Question
On the same note I recommend phpMyAdmin(www.phpmyadmin.net). Its interface
is quite useful especially when you have multiple DB's to manage on the
same
server.
Dan
-Original Message-
From: Van Andel, Robbert [mailto
* Thus wrote Phil King ([EMAIL PROTECTED]):
Hi Robbert,
I beleive my ISP does not allow any GUI interface into mysql databases on
the server.
They have advised me that ALL functions, table creation, modification,
loading data etc has to be done from PHP.
It appears I have to use SQL
Even if they do know about it, it's functionality conforms to what they
said you can do: use SQL statements within a PHP page to load the data
*grin*.
Cheers,
Rob.
On Thu, 2003-08-21 at 14:53, Curt Zirzow wrote:
* Thus wrote Phil King ([EMAIL PROTECTED]):
Hi Robbert,
I beleive my ISP
Hi Robbert,
I beleive my ISP does not allow any GUI interface into mysql databases on
the server.
They have advised me that ALL functions, table creation, modification,
loading data etc has to be done from PHP.
It appears I have to use SQL statements within a PHP page to load the data.
Whether you write the gui interface or someone else does doens't make a
difference.
Robbert van Andel
-Original Message-
From: Phil King [mailto:[EMAIL PROTECTED]
Sent: Thursday, August 21, 2003 11:49 AM
To: [EMAIL PROTECTED]
Subject: Re: [PHP] Newbie Question
Hi Robbert,
I beleive
I would encourage you to use double quotes instead of single quotes
inside the PHP code. After this, you must comment HTML double quotes so
the PHP engine does not consider these as part of its code. I would type
your example like this:
?php
echo Email: a
href=\mailto:[EMAIL
* Thus wrote Creative Solutions New Media ([EMAIL PROTECTED]):
?php echo 'Email: '.'A
HREF=mailto:[EMAIL PROTECTED]'.$row_rep_RS['repEmail'].'/A'; ?
Obviously this isn't working. What is the proper syntax when you have to use
double quotes inside the tag?
I usually prefer this method, its a
Message-
From: Curt Zirzow [mailto:[EMAIL PROTECTED]
Sent: August 17, 2003 8:28 PM
To: [EMAIL PROTECTED]
Subject: Re: [PHP] Newbie Question regarding Syntax
* Thus wrote Creative Solutions New Media ([EMAIL PROTECTED]):
?php echo 'Email: '.'A
HREF=mailto:[EMAIL PROTECTED]'.$row_rep_RS
* Thus wrote Creative Solutions New Media ([EMAIL PROTECTED]):
Sorry guys.It think there is a bit of confusion.
I miss typed what I need to do.
?php echo 'Email: '.'A
HREF=mailto:'.$row_rep_RS['repEmail'].''.$row_rep_RS['repEmail'].'/A'; ?
You should make sure to quote your html
PROTECTED]
Sent: August 17, 2003 8:45 PM
To: [EMAIL PROTECTED]
Subject: Re: [PHP] Newbie Question regarding Syntax
* Thus wrote Creative Solutions New Media ([EMAIL PROTECTED]):
Sorry guys.It think there is a bit of confusion.
I miss typed what I need to do.
?php echo 'Email: '.'A
HREF
[snip]
I just setup php on my linux box and have been messing with a tutorial,
and have had some issues.
The tutorial says any name=value pairs in the querystring automatically
creates a variable with the name and value the querystring indicated.
This does not seem to be happening.
I have
you have 2 functions named DBField. This was ok until 4.3. After 4.3 you
couldn't re-declare a function like this.
PHP does not allow for overloading like Java and C++ (It looks like that's
what you are trying to do)
Check the docs for overloading. There is some support for it but it's a bit
Hi Hacook,
I have a mySQL database called srchresult in a srchresult base.
In it, i have 9 fields. Everything works perfectly.
I would like to know how can i list in a HTML table 30 results for
example
but only with 7 columns (7 fields only) ?
Try this:
?php
// open the db connection -
You might be able to solve this yourself, connect using ftp and try
chmod o+w directory,
where directory is the directory that you want to write to.
[EMAIL PROTECTED] wrote:
hi,
i hope im sending this to the correct place.
im getting this error (below) when i run a script on my server. Im
Give it a try, that's the way I do it.
jennifer villany wrote:
hi,
thanks for your feedback. chmod is greyed out in my ftp client.
im using smart ftp. can i make these changes at the command line?
thanks again,
jennifer
Marek Kilimajer [EMAIL PROTECTED] wrote in message
news:[EMAIL
It depends on the version of PHP, in older versions you just use the
variable name ie in your example just use $var to access it's contents. In
new versions, with register globals turned off use $_GET['var'] to access it
ie:
Print $_GET['var']
Will print numberx
Thanks
Mark
-Original
This is very simple
To access variables from GET form, which you would use request.querystring( ) for in
ASP,
use the $_GET array in PHP, e.g. $var = $_GET{'var'}
To access POST form values, which you would use request.form( ) for in ASP, use the
$_POST
array in PHP e.g. $var = $_POST{'var'}.
On Saturday 31 August 2002 03:25, Brian Shannon Windsor wrote:
Please do not be lazy and choose a proper descriptive text for your subject.
Imagine the blandness and confusion and the utter uselessness if everybody
used generic subjects such as Help, Quick question, This one is easy,
What
include($thefile..html);
http://www.php.net/manual/en/function.include.php
header(Location: .$thefile);
http://www.php.net/manual/en/function.header.php
-Kevin
- Original Message -
From: Brian Shannon Windsor [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, August 30, 2002 1:25
Just do this:
Header(Location: $where_you_wanna_go\n\n);
And make sure you do this before produce any HTML autput !! Hope this is
helpful !!
How do I get PHP to automatically open another PHP page in a browser if
a condition is met?
I have a pull down HTML table that submits a form to a PHP
I wasn't clear before. The problem I'm having, and most of the others
folks who commented, with include is really with include_path.
A good bit of the problem seems to be my virtual host's environment.
Most things I've tried with directives in an htaccess don't work and the
error log says
As mentioned a couple of times on that include page, you can just use
ini_set() directly in your application to set include_path.
eg.
?
ini_set(include_path,.:..:../..:/usr/local/lib/php);
include foo.inc;
?
That will run through each directory listed in your include path. That
is,
Appreciate the feedback, but.
The .htaccess approach appears to fit my situation best; but, I've not
been able to get it to work.
I have a folder with a php script and that folder has several
sub-folders each with a small configuration script. I'd like the entry
point to be a subfolder
Does your AllowOverride include Indexes? If it doesn't, you can't put
DirectoryIndex in a .htaccess.
httpd -L is your friend.
-Rasmus
On Sun, 11 Aug 2002, Al wrote:
Appreciate the feedback, but.
The .htaccess approach appears to fit my situation best; but, I've not
been able to get
On Sun, Aug 11, 2002 at 12:33:55PM -0400, Al wrote:
The .htaccess approach appears to fit my situation best; but, I've not
been able to get it to work.
I wondered about the DirectoryIndex directive's ability to utilize files
in other directories, so did a little test, which is what you
The problem may be due to the fact that my environment is Apache Unix.
I spent about two hours today pouring over the php on-line manual
include spec and trying dozens of combinations.
http://www.php.net/manual/en/function.include.php
There must be at least 20 user contributed notes at the
What does include have to do with DirectoryIndex? And what exactly is
your problem with include? The only trick is setting the include_path
which doesn't seem all that obtuse to me.
-Rasmus
On Sun, 11 Aug 2002, Al wrote:
The problem may be due to the fact that my environment is Apache Unix.
On Sat, Aug 10, 2002 at 01:12:38PM -0400, Al wrote:
I'm on a virtual host without a shell account and need execute a UNIX
command.
ln -s ../afile.php index.php
In a PHP script, you can do this -- if permissions are favorable:
exec('ln -s ../afile.php index.php');
Is there some way
On Fri, Aug 09, 2002 at 10:55:52PM +0200, Kristoffer Strom wrote:
How do I convert the result to HTML code, I especially want the linebreaks!!
Two options. Put the output in between pre tags. Or if you want the
regular font, in PHP use the nl2br() function.
--Dan
PS: For future
Unless the file is getting retartedly big (10-20K), then I wouldn't separate them.
Though if you have enough functions, you could justify making separate files for your
database functions, output functions, backend functions, etc.
Martin Clifford
Homepage: http://www.completesource.net
, 2002 4:01 PM
To: [EMAIL PROTECTED]; [EMAIL PROTECTED];
[EMAIL PROTECTED]
Subject: Re: [PHP] Newbie Question on Efficiency
Unless the file is getting retartedly big (10-20K), then I wouldn't
separate them. Though if you have enough functions, you could justify
making separate files for your database
If you have have a large number of functions, it might be better to separate
them into a few files that you can include as needed. I use one file that
contains functions needed by every page. I have a few other files that
contain functions that aren't needed by every page, so, I include them only
.
Michael
-Original Message-
From: Monty [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, July 16, 2002 5:44 PM
To: [EMAIL PROTECTED]
Subject: Re: [PHP] Newbie Question on Efficiency
If you have have a large number of functions, it might be better to
separate
them into a few files that you can
...
-Original Message-
From: Michael Kennedy [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, July 16, 2002 7:26 PM
To: [EMAIL PROTECTED]
Subject: RE: [PHP] Newbie Question on Efficiency : Follow-up Question
OK, if I understand C++ correctly, if I write a program and #include
iostream.h
On Tue, Jul 16, 2002 at 06:25:42PM -0500, Michael Kennedy wrote:
OK, if I understand C++ correctly, if I write a program and #include
iostream.h or something similar and compile the program it only
compiles with the used functions in it, right? So, if I never use 'cin'
it leaves that
. Thanks.
Michael
-Original Message-
From: John Holmes [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, July 16, 2002 8:05 PM
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Subject: RE: [PHP] Newbie Question on Efficiency : Follow-up Question
PHP loads everything up before it starts doing anything
-Original Message-
From: Michael Kennedy [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, July 17, 2002 1:36 PM
To: [EMAIL PROTECTED]
Subject: RE: [PHP] Newbie Question on Efficiency : Follow-up Question
Yeah, that's what I figured. With C++ you could find evidence that it
only grabbed
, it doesn't need to worry about
not
including something.
Martin
-Original Message-
From: Michael Kennedy [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, July 17, 2002 1:36 PM
To: [EMAIL PROTECTED]
Subject: RE: [PHP] Newbie Question on Efficiency : Follow-up Question
Yeah, that's what I figured
++ is an incrementor.
$i=1;
$i++;
echo $i;
=C=
p.s. -- is a decrementor.
*
* Cal Evans
* The Virtual CIO
* http://www.calevans.com
*
-Original Message-
From: Jay [mailto:[EMAIL PROTECTED]]
Sent: Saturday, July 13, 2002 8:32 PM
To: [EMAIL PROTECTED]
Subject: [PHP] Newbie question
ðÒÉ×ÅÔ!
Cal Evans wrote:
++ is an incrementor.
He may also consider the position of the inc/decrementor.
Example (note that the first element of an array has index 0):
$a = Array(1,2,3,4,5);
$i = 1;
executing
echo $a[++$i]
will output
3 2
echo $a[$i++]
will output
2 2
In both cases $i
How bout the question marks in the following line of php generated html:
input type = hidden name = parent value = ?=$parent;?
what do they mean?
Miguel Cruz [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
On Sun, 7 Jul 2002, Alexander Ross wrote:
Can
In that case, the question marks are part of the PHP opening and closing tags.
There are several ways to open and close sections of PHP script, mainly being ?php
?, ? ?, and % %. What the below equals is ?php echo $parent; ?, since ?= is
the equivalent of saying echo or print the following.
On Sun, 7 Jul 2002, Alexander Ross wrote:
Can someone explain to me what the ? does. I have a vague idea of what
it means in a URL (please cearify that) but I haven't the slightest what
it means in php code. Thanks for your help
Read about the ternary operator at:
On Thu, 13 Jun 2002, Leston Drake wrote:
I've been creating forms that use hidden inputs to retain variables and
values from one instance of the form to the next (by calling itself in the
FORM ACTION).
Are there other ways to retain *global* variables and values between
instances of
I don't know how it works in my sql.
I've written some functions to help me construct these sort of things.
It might help you
PS : Sorry but the comments are in French.
Laurent Drouet
/*
** Cette fonction retourne toutes les lignes
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