These two reasons are in fact of little impact.
The real problem I have with output buffering in my web app is that it
doesn't handle .xls and .pdf files generated on the fly with PHP. Every
time the browser is going to download those kind of files it will get
corrupted.
The only solution I coul
If you have little knowledge about C you can use sysprof on a relatively
new Linux distribution and you can see on a live system where the CPU is
consumed the most.
[] http://www.daimi.au.dk/~sandmann/sysprof/
[] http://live.gnome.org/Sysprof
With a little help of Google you can map C functions t
Any idea with this one? please??
El lun, 02-04-2007 a las 07:51 -0500, William Lovaton escribió:
> Hi there,
>
> I'd like to know a way to detect the file encoding from PHP and Linux
> command line too.
>
> In PHP I tried mb_detect_encoding() but it doesn't work
Hi there,
I'd like to know a way to detect the file encoding from PHP and Linux
command line too.
In PHP I tried mb_detect_encoding() but it doesn't work reliable, first
I have to specify a list of posible encodings and second it always
returns the first encoding I put in the list no matter what.
Hi,
Thanks to all of you who made suggestions.
Stayman, I was aware of many of the things you said in your post but I
wasn't aware of some details, thanks for being so specific.
In my original post I was rather simplistic in explaining my approach of
using spell checkers, it is in fact a little
Hi there,
I am trying to implement language detection with PHP for a web site I am
trying to build. The idea is to take a piece of text and try to guess
the language it is written in.
I have two options but I'd like to know if you guys have a better idea.
1) I implemented a detector using spell
Hi,
Thanks to all of you who helped me out. I think this one is the best
option for now, it even has an API for PHP 4 and another one for PHP 5.
PHP 4: http://www.maxmind.com/download/geoip/api/php/
PHP 5: http://pear.php.net/package/Net_GeoIP/
Cheers,
-William
El mié, 21-03-2007 a las 14:
Hi people,
Is there a way to detect the city of a person based on the IP address? I
mean something like ip2nation http://www.ip2nation.com/ but for cities
so I can use it in my PHP web application.
Thanks for any help you can give me,
-William
--
PHP General Mailing List (http://www.php.net/)
Ohhh I see now. Yes, it should be putting things into a buffer before
sending the data to the client. I guess shutdown function executes
after the content have been sent.
My users are usually working on LAN connections but sometimes there are
network problems and this could be one of the symptom
El lun, 27-02-2006 a las 12:35 -0500, tedd escribió:
> ps: your email address has generated a couple of bounced blog stuff thus far.
Yeah, I seen that a couple of time now. What is going on? I have not
anything to do with blogger.com, I don't know what is happening.
What can I do to solve this?
Hi Manuel,
El lun, 27-02-2006 a las 18:54 -0300, Manuel Lemos escribió:
> Hello,
>
> on 02/27/2006 06:15 PM William Lovaton said the following:
> > Looking at the log I get the following information:
> > - Execution time: 29.3 secs
> > - Request started at: 11:08:06 AM
hen that happens and
> see if it correlates with your problem?
>
> Cheers,
> Rob.
>
> On Mon, 2006-02-27 at 16:15, William Lovaton wrote:
> > Hi there,
> >
> > I just setted up some changes to the Apache configuration and made some
> > programming in PHP to
Hi there,
I just setted up some changes to the Apache configuration and made some
programming in PHP to log a request (and information about that request)
when it is taking a lot of time to finish (let's say > 20 secs). In the
logs, there have been lots of useful information and I already improve
Hi Tedd,
That's not exactly what I am looking for. That would cause the
JavaScript file to be requested to the web server every single time. I
just want the browser to request the file only when it have been
modified on the server.
Let's say that by default, those JavaScript files expires every
El lun, 27-02-2006 a las 16:21 +0100, Barry escribió:
> Set the HTML expire to yesterday.
> Therfore the browser will reload the whole page.
>
> Barry
Hi Barry,
I don't think this would work, this should refresh the HTML page only
but the link pointing to the javascript file will be taken from t
; use this for your application by including menu.js?ver=$ver in each of
> your pages. When the menu is modified and regenerated, increment $ver.
> Every client will refetch menu.js as it views it as a different file.
>
>
> David
>
> William Lovaton wrote:
> > Hello eve
Hello everybody,
I write here to find out if this is possible:
I want to expire an static file in the web browser through an HTTP
header (Expires, Cache-Control or something else) sent from a PHP
program. The usual thing is that those headers apply only to the
program or file sending those heade
ith some of the PEAR::SOAP maintainers and he told me
there is an option/constant that controls this behavior. Does any
one know where it is? I couldn't find it.
-William
El jue, 03-02-2005 a las 09:04 +0100, Jochem Maas escribiÃ:
> William Lovaton wrote:
> > Hello,
> >
>
Hello,
I just found out that since version 0.7, PEAR::SOAP returns stdClass
objects instead of associative arrays.
http://pear.php.net/package-changelog.php?pacid=87&release=0.7.3
What is the reason for this? I _need_ to get associative arrays, how do
I revert to the old behavior?
-William
--
Hello,
I just found out that since version 0.7, PEAR::SOAP returns stdClass
objects instead of associative arrays.
http://pear.php.net/package-changelog.php?pacid=87&release=0.7.3
What is the reason for this? I _need_ to get associative arrays, how do
I revert to the old behavior?
-William
--
Hi everybody in this thread,
The phpbeans (or sockets) kind of solutions won't work as Josh Whiting
(original author of this thread) would expect.
phpbeans is a good idea to share (complex) business logic and data
between many web servers but it will have to serialize and unserialize
the data to
El jue, 06-01-2005 a las 10:52 -0800, Rasmus Lerdorf escribió:
> William Lovaton wrote:
> >From my PHP library I use shm_put_var() and shm_get_var(). If
> > serialization is done this way then it is implicit... right?
>
> Yes, these functions serialize/unserialize behing th
El jue, 06-01-2005 a las 10:26 -0700, Adrian Madrid escribió:
> I think I understand where you're coming from. I've had a similar
> problem and the best solution I've found is eAccelerator (previously
> known as Turck MMCache).
Hold on a second! I use Turck MMCache but I didn't know about the
c
Rasmus,
El jue, 06-01-2005 a las 08:23 -0800, Rasmus Lerdorf escribió:
> On Thu, 6 Jan 2005, William Lovaton wrote:
> > This is great. In my high performance web app I created a PHP library
> > that abstracted this to use several backends. For instance I have a
> > F
Additionally you can check the access time to see which of those
sessions has been accessed in the last, let's say, 10 minutes or
something.
But there are several problems with this. Relying on session files is
not good enough, they might be stored in a database or in shared memory.
Other problem
Hi Rasmus,
El lun, 03-01-2005 a las 14:13 -0500, Rasmus Lerdorf escribió:
> If you need to do something fancier you can stick things in shared
> memory. Many of the accelerators give you access to their shared memory
> segments. For example, the CVS version of pecl/apc provides apc_store()
>
Rasmus,
I see much better performance with Apache 2. I'm not an expert in the
internals of Apache nor PHP but I guess one of the improvements in
apache is the log mechanism, I think it use a different technique that
makes it faster that Apache 1.3
The reason I say this is because Apache 1.3 log
My experience dictates the contrary.
Apache 2 is much faster with PHP that Apache 1.3. I run an enterprise
web application in my company with about 950 users concurrently. I
configured the apache logs to add the execution time for each request
(this is done with %T in the LogFormat). We started
Read The F***ing Manual.
El lun, 28-06-2004 a las 17:23, Gus escribió:
> I don't understand, but thanks for answering.
>
> "Red Wingate" <[EMAIL PROTECTED]> wrote in message
> news:[EMAIL PROTECTED]
> > RTFM
> >
> > Gus wrote:
> >
> > > I have PHP 4.3.6
> > > I want to add image support to manip
El vie, 30-04-2004 a las 10:42, Jay Blanchard escribió:
> [snip]
> So, is this possible? is this a viable solution for a production system?
> [/snip]
>
> Did you even read this article posted by Travis earlier?
> http://publib-b.boulder.ibm.com/Redbooks.nsf/RedpieceAbstracts/redp3639.
> html
Yes,
El vie, 30-04-2004 a las 10:24, Jay Blanchard escribió:
> [snip]
> > [snip]
> > Is there a way to integrate PHP with AS/400??
> > [/snip]
> I do have experience with AS/400.
So, is this possible? is this a viable solution for a production system?
--
PHP General Mailing List (http://www.php.net/
El vie, 30-04-2004 a las 08:12, Jay Blanchard escribió:
> [snip]
> Is there a way to integrate PHP with AS/400??
> [/snip]
>
> Probably. http://catb.org/~esr/faqs/smart-questions.html
I just hoped that someone could actually answer me. Someone that have
experience with AS/400.
-William
--
PH
Hi,
Is there a way to integrate PHP with AS/400??
-William
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
No... PHP and JavaScript are executing at different time and at
different place. Besides, they are executed by different programs.
Are you trying to measure execution time of a query??
Look at:
http://www.php.net/microtime
-William
El vie, 23-04-2004 a las 09:09, Jeff McKeon escribió:
> Is t
How are you manipulating the whole SQL string??
$sql = "SELECT..."; ???
or
$sql = 'SELECT...'; ???
In this case you will have to use double quotes because PHP won't parse
single quote strings for searching embedded PHP variables.
May be this is the problem.
-William
El vie, 23-04-2004 a
Hello there,
Does someone know if Apache 2 support in PHP is stable when using Apache
2 as prcoess spawning only, I mean, no threads.
Somebody has seen performance improvements in Apache 2 when compared to
Apache 1.3??
I know it is experimental because of the threads configuration in the
new Apa
El mar, 20-04-2004 a las 08:24, John Nichel escribió:
> Jay Blanchard wrote:
> >
> > There is always awk!
> >
>
> Aw, no votes for cat | grep? ;)
No, that would be worse since the system needs to spawn a new process
and this is slow too. Specially on a high loaded system.
If you are conc
Hi Jay,
El mar, 20-04-2004 a las 07:52, Jay Blanchard escribió:
> [snip]
> I have two text files with two rows of data on each line sperated by a
> tab for about 20 lines in each file. Would it be faster accessing this
> data by putting it in a mysql table?
> [/snip]
>
> Sounds like the perfect o
Mmmm... do you have another test box?
How much time does it take using, let's say, ftp or samba??
-William
El mi? 21-04-2004 a las 00:57, Yavuz Maşlak escribió:
> full duplex
> - Original Message -
> From: "William Lovaton" <[EMAIL PROTECTED]>
&g
full duplex or half duplex?
El mar, 20-04-2004 a las 02:00, Yavuz Maşlak escribió:
> Hello
> I have a webserver that running php4.3.x,mysql3.5x,apache1.3.x on Mandrake9.
> I intended to transfer this server to another server.
> I installed Freebsd4.9 on newserver. and certainly apache1.3x,php4,
Hi Kevin,
Well, I use Oracle 8.1.7 in the DB server (not a RAC) and Oracle 9.2.0
in the web server (Linux). It works fine.
AFAICT, there is no need to do something else in order to be able to
connect to a RAC. You just have to (optionally) define a load balancing
option in the tnsnames.ora in t
Give phpxref a try, it is nice. it is on sf.net
-William
El mar, 13-04-2004 a las 14:10, Andy B escribió:
> does anybody have any good recommendations for anything to do auto doc
> generation for php classes/functions and stuff.. like phpdoc or something of
> that sort?
>
> what ones are the b
Well, what ever I say might be wrong because I'm not an expert in
assertions.
First of all, I didn't know that PHP had assertions... so, cool! :-)
Second, I know that assertions are used in non-interpreted languages,
like C for example, and it gives a way to make some kind of debugging
when the c
Hi Ben,
Pretty weird problem... let's see,
El mar, 13-04-2004 a las 11:08, Ben escribió:
> now i tried get_included_files() that shows me all the files that i
> wanted to include correctly.
> but in the list of get_defined_functions(), in the user list are just
> some, but not all the functions,
May be you should load the corresponding extension in your php.ini and
restart the web server.
Something like this:
extension=dbase.so
Then look back at your phpinfo(), you should see information about that
module.
-William
El mar, 13-04-2004 a las 02:26, Joukje de Haan escribió:
> Yes, the
p (win2k, same PHP) and on a LAMP RH9 same
> PHP
> it didn't work.
>
>
> -----Ursprüngliche Nachricht-
> Von: William Lovaton [mailto:[EMAIL PROTECTED]
> Gesendet: Montag, 12. April 2004 22:33
> An: [EMAIL PROTECTED]
> Betreff: Re: [PHP] After calling a Functi
El lun, 12-04-2004 a las 14:12, Don Read escribió:
> > Sometimes I have this problems too, no matter if that setting is on.
> >
>
> If the error occurs within a table element on a web page, Mozilla won't
> display because it's waiting for the '' to begin figuring
> out the display properties.
I
William,
>
> how do you messure your statistics? I would be interested in comparing
> those numbers. Do you use a special tool?
>
> Thanx
>
> Merlin
>
>
> William Lovaton wrote:
>
> > I have never used any kind of stress tool in my web app. Right now
Hi,
El lun, 12-04-2004 a las 09:27, John W. Holmes escribió:
> From: "Ben" <[EMAIL PROTECTED]>
>
> > i got a big problem. I have a script which includes some other script i
> > tried include, require and require once. The problem is, if i do a
> > function call to a function in one of these inclu
I have never used any kind of stress tool in my web app. Right now it
is in production under heavy load and some statistics are:
Authenticated users: 520 (this are the active sessions)
Dynamic requests per second: 25 Average
Max. Dynamic requests per second: 60 to 80 (these are peak values)
When
Red, Chris,
Good advice, I rarely have to use it, though.
-William
El mi? 07-04-2004 a las 16:44, Chris Shiflett escribió:
> --- William Lovaton <[EMAIL PROTECTED]> wrote:
> > Yeah, sometimes this is an annoying problem with PHP. Somehow, "",
> > null, 0 and &
me too!
-William
El mi? 07-04-2004 a las 16:44, Justin Patrin escribió:
> Richard Davey wrote:
> > Hi,
> >
> > Subject says it all - they're causing auto-responder junk to any list
> > poster and it's annoying:
> >
> > Information Desk <[EMAIL PROTECTED]>
> > Advance Credit Suisse Bank <[EMAIL
Yeah, sometimes this is an annoying problem with PHP. Somehow, "",
null, 0 and "0" is the same thing. The last two are considered empty()
too.
-William
El mi? 07-04-2004 a las 16:34, Red Wingate escribió:
> JFYI :
>
> var_dump ( '' == 0 ) eq TRUE
>
this level this is not a good idea.
-William
El mi? 07-04-2004 a las 12:39, Red Wingate escribió:
> No, as this would be yet another line of source. Maybe get those guys
> to add another function
>
> ctype_digit_and_not_empty();
>
> -- red
>
> [...]
> > > * T
Hi Curt,
El mi? 07-04-2004 a las 10:29, Curt Zirzow escribió:
> * Thus wrote William Lovaton ([EMAIL PROTECTED]):
> >
> > or modify is_numeric() to explictly perform an integer validation:
> > is_numeric(mixed value [, bool is_integer = false])
>
> um.. ctype_digit()
That's not bloat. And using a lot of lines of code to do a simple
validation like this is not fun.
-William
El mi? 07-04-2004 a las 09:54, John W. Holmes escribió:
> Don't add more bloat to the code. Don't be afraid of actually using a couple
> of lines to accomplish something instead of deman
f ( $len1 == $len2 ) {
>echo 'yuuhooo';
> } else {
> echo 'd\'oh';
> }
>
> [...]
> > > From: "William Lovaton" <[EMAIL PROTECTED]>
> > >
> > > > Instead of doing a lot of casting, you can use is_numeric() to see if a
>
El mi? 07-04-2004 a las 08:05, John W. Holmes escribió:
> From: "William Lovaton" <[EMAIL PROTECTED]>
>
> > Instead of doing a lot of casting, you can use is_numeric() to see if a
> > variable is a number or a numeric string.
>
> Yeah, but the OP wanted t
Hi,
El mi? 07-04-2004 a las 08:38, Richard Davey escribió:
> Hello John,
>
> Wednesday, April 7, 2004, 2:05:22 PM, you wrote:
>
> JWH> Yeah, but the OP wanted to be able to tell an integer from a real number
> JWH> from a string. is_numeric() is going to validate 5, 5.5, and 5.05E6, for
> JWH> e
Instead of doing a lot of casting, you can use is_numeric() to see if a
variable is a number or a numeric string.
-William
El mar, 06-04-2004 a las 14:19, John W. Holmes escribió:
> Well, if "(int)$string == $string", then the value is an integer. Same for
> "(float)$string == $string" for a real
El mar, 06-04-2004 a las 07:41, Marek Kilimajer escribió:
> Andy B wrote:
> > how would you assign NULL to a variable if its original value is ""? otherwise
> > leave it with its value...
>
> if($var === '') $var = NULL;
what about: if ($var == '') unset($var);
-William
--
PHP General Maili
This is weird, it works for me, I use Oracle though.
The real application uses ADODB but it should work with the PHP native
resources.
I do this:
1. Define a singleton function, for example: getDBConnection()
function &getDBConnection() {
$db =& GLOBALS['APP_DB_CONNECTION'];
if
You can use $_REQUEST too, it has $_GET, $_POST and $_COOKIES.
-William
El s?, 03-04-2004 a las 11:30, Larry E.Ullman escribió:
> > When using a link like xxx.proceed.php?language=gbr
> > the 'proceed.php' script does not receive any $language variable.
> >
> > Does someone know how to get it ru
I don't think Zend Optimizer can work with PHP 5 by the moment.
El vie, 02-04-2004 a las 01:28, Elisamuel Resto escribió:
> I've installed Apache and PHP5 RC1 fine, added my needed modules fine, then
> I installed Zend Optimizer 2.5.1 and it doesn't load? phpinfo() doesn't show
> it as loaded. ph
May be you can look at exec() function:
http://www.php.net/manual/en/function.exec.php
I know this doesn't solve the problem but gives you an option to
workaround the problem.
The curious thing about the warning message is: where are the backquotes
in your code??
-William
El jue, 01-04-2004 a
Well, I remember I did a project for a company and in my development
machine I didn't configured HTTPS but the production environtment use
HTTPS... I never heard anything wrong about it and the application had
some huge forms. By then I was using PHP 4.0.6 and then PHP 4.1.X.
Try this:
Send an H
Hi Manuel,
El mar, 30-03-2004 a las 18:11, Manuel Lemos escribió:
> > This might work... I gues that any web server to make advantage of the
> > new kernel 2.6 has to make explicit use of the sendfile() system call.
> > I know for sure that boa does it. I don't know about thttpd or apache2.
>
>
Hi Manuel,
El mar, 30-03-2004 a las 17:38, Manuel Lemos escribió:
> Hello,
>
> On 03/30/2004 09:38 AM, William Lovaton wrote:
> > Well, I'am aware of that but the application is already made and it is
> > big and development continue, so change it will be a hu
Hi Alister,
Thanx for the links and the example.
This link is very useful too:
[] http://ftp.ucr.ac.cr/solrhe/chap28sec231.html
I have it working now with good results.
Regards,
-William
El mar, 30-03-2004 a las 16:35, Alister escribió:
> On 29 Mar 2004 15:28:38 -0500
> William L
You need the Oracle cliente libraries installed where you have PHP for
this to work.
the third parameter in OCILogon() is the connection string configured in
tnsnames.ora ($ORACLE_HOME/network/admin)
Let's say that you make connection to Oracle using sqlplus:
User: scott
pass: tiger
dbstring: tes
ffers the same features. :-(
-William
El lun, 29-03-2004 a las 21:08, Manuel Lemos escribió:
> Hello,
>
> On 03/29/2004 04:45 PM, William Lovaton wrote:
> > I've tried boa, thttpd, but none of these can do that, the only thing
> > they can do is "redirect" whi
I agree, but the reuse of code is also posible in an structured oriented
fashion and it is not inherent in OOP.
Simply saying that you are going to use OOP doesn't means that the code
reuse is granted, like in structured oriented programming you have to
think very carefully how to design your appl
't supposed to reach the
web server. right??
-William
El lun, 29-03-2004 a las 15:10, Alister escribió:
> On 29 Mar 2004 14:45:57 -0500
> William Lovaton <[EMAIL PROTECTED]> wrote:
>
> > I would like to know if there are others fast user space web servers
> > t
Have been a very very long time since my last post.
I have a big enterprise web application running in my company with a lot
of traffic, I'm using Apache 1.3, PHP 4.3 and Oracle 8i.
The production server was a RedHat 9 box and I configured it to use tux,
the kernel web server available in Linux 2
Hello people,
I would like to use a Cobol database with PHP... it's urgente to get the
information contained in that DB.
I need the ODBC driver for cobol, it doesn't care the operating system,
it could be Linux, Windows 2000 or Windows 98.
Especifically, I have a .NDX file (indexed i guess) but
mmm... an attachment could be anything, a text file, a picture, a song,
etc. May be you will need a BLOB.
Look for the BLOB (at least in Oracle) data type in the SyBase
documentation
William.
El mié, 06-03-2002 a las 10:47, Caleb Carvalho escribió:
> Hi,
>
> How does attachment works with sy
That is impossible.
If you want to store two values you will need two variables!
William.
El mar, 05-03-2002 a las 11:21, karthikeyan escribió:
> Hi Guys,
>
> I allready posted this question in detail but I believe I didn't explain it
>properly.
>
> There are 2 hidden variable in my FOR
But you could save the page... change the colors and then print it.
William.
El vie, 01-03-2002 a las 15:11, Scott St. John escribió:
> Black background, white text used to work :)
>
>
> On Fri, 1 Mar 2002, Diana Castillo wrote:
>
> > Is there any way tomake a page that cannot be printed??
You have to check your php.ini and set a valid tmp directory for storing
session data. Look for the session section.
William.
El vie, 01-03-2002 a las 02:52, mm fernandez escribió:
> hi. i get this error message whenever i open my page (except during the
> first time i open it). Can someone
May be this helps:
http://www.php.net/manual/en/function.ob-start.php
William.
_
Do You Yahoo!?
Get your free @yahoo.com address at http://mail.yahoo.com
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: ht
If you use just and .inc file any user with a browser can hit in the
URL: http://www.site.com/connect.inc and see what is inside.
So, de recomendation is:
Use a .php extension: connect.inc.php
William
El jue, 28-02-2002 a las 14:16, Sam Masiello escribió:
>
> What you could do is have a sc
There is no need to use cookies, sessions, write to a file or somethings
like that... just pass the vars from a page to another through hidden
fields in the next page form.
Eg.
William
El mié, 27-02-2002 a las 02:18, Chris Kay escribió:
>
> Question I have is, Anyway know of a better way t
Did you register de variable?
look for session_register() in the manual.
You can see this articles too:
http://www.phpbuilder.com/columns/mattias2312.php3
http://www.phpbuilder.com/columns/mattias2105.php3
William.
El mar, 26-02-2002 a las 23:36, Dave escribió:
> login.htm
> f
Well, every version of every program have security issues, PHP 3 have
security issues as well as PHP 4.
Ask them for what specifics security problems are they talking about.
William.
El mar, 26-02-2002 a las 14:29, Tim Thorburn escribió:
> Hi,
>
> Consider yourself lucky - my hosting compan
Even... there are a lot of people still working with PHP 3
El mar, 26-02-2002 a las 13:44, John Cuthbert escribió:
> My Webhost, www.easily.co.uk wou.ld appear to be running PHP 4.0.3 even
> although PHP 4.1.1 is out. (www.jsa3d.co.uk/test.php) as you can see.
> I will be writing to them about th
You can look at this articles too:
http://www.phpbuilder.com/columns/mattias2312.php3
http://www.phpbuilder.com/columns/mattias2105.php3
William.
El mar, 26-02-2002 a las 10:27, Johnson, Kirk escribió:
> Start here: http://www.php.net/manual/en/ref.session.php
>
> You will need to cal
Well, you have to destroy the session... see session_destroy()
I never tried this, but you can call a PHP script on the onUnLoad event
of the body page... so when the window is closed, it calls a given
script and this script destroy the session.
William.
El lun, 25-02-2002 a las 12:29, Beta e
try this:
Log out
or
Log out
William
El lun, 25-02-2002 a las 12:00, Jan Grafström escribió:
> Hi!
>
> I have build a webshop inside a framset using sessions, and move around in
> my mainframe.
> I wonder how to get out of the mainframe when I logg out and destroy the
> session.
> It doese
You have to pass the params received in index.php to the rest of the
pages in the frames...
eg: http://mysite.com/index.php?s=1
so, the index.php script will looks something like this:
name=menu>";
name=main>";
name=foot>";
William.
El lun, 25-02-2002 a las 03:03, Jason Cal
El dom, 24-02-2002 a las 17:39, Matthew Darcy escribió:
> Hi,
>
> I want to create a dropdown list with options from a table.
>
> ie
>
>
>
>
> $sql_select = "select * from dropdown_options";
> $results = mysql_query($sql_select);
>
> while ($row = mysql_fetch_array($results);
> {
> e
El sáb, 23-02-2002 a las 01:56, jtjohnston escribió:
> What's the difference between
> if (isset($submit_happening))
> and
> if $submit_happening)
if (isset($var)) evaluates whether $var exists or not
if ($var) evaluates de value of $var
$var = 1;
if(isset($var)) --> TRUE
if($var) -->
El vie, 22-02-2002 a las 04:54, jas escribió:
> I don't know what it is but I am having a hell of a time trying to get some
> results of a query setup into an array or variable (too much of a newbie to
> know which) that can be passed to a confirmation page before deleting the
> record from a tab
Hello there,
I want to know the execution time of some scripts I made, I'm using the
difference of seconds (time() function) between the start and the end of
the script.
But, I would like to get a greater precision... so, I was wondering if
there is a chance to get miliseconds.
TIA
William
93 matches
Mail list logo
