Like the other guy said or take a look at the sprintf() function.
On Thu, 20 Dec 2001, phantom wrote:
I would like to format numbers to be a fixed width.
I want all numbers to be 2 characters in width to the left of the
decimal point.
1 should be 01
2 should be 02
3 should be 03
How
an not for local variables? You probably are right,
I don't imply you aren't, but why is a reset needed in local scope when using
global variables? Is it possible to start an each() in a function and continue it
in another for global arrays?
Philip Hallstrom wrote:
Add a reset($g_months) right before
2. Please enter your age: 25; drop database mysql
Does this actually work?
[...]
So I decided I had to test this: I wrote the code exactly as in the
example; I provided the exact dangerous input (well, to be honest, I
tried a select instead of drop mysql). When I tried it, the presumably
At 06:03 PM 12/20/2001 -0800, Philip Hallstrom wrote:
I've done something similar in the past just for kicks, and I got the same
result you did (i.e. an error). I believe this is because mysql_query()
expects ONE query at a time and will break if you send two or more. I
could
I just did this for a site awhile back. All the pages use the same
template, but you could modify pretty easily.Build out an array like
the one below that defines your entire site heirarchy. In my example, I
set the url, title, alttext (for the image button), the image name (for
javascript
unset will unset a varialbe. In the case I had I used to make sure that
my $subAry was being unset before using it (I use it several places since
several sections had sub sections).
And yes, you can nest this as deep as you want since it is really just a
tree. You start at the top and walk all
Maybe I'm reading your question wrong, but what you are asking isn't
possible and more importantly doesn't make sense.
I think you're thinking of a database table as you'd think about say an
excel worksheet (in that it's ordered). tables aren't ordered in that
way. Think about a table as
Check www.zend.com and php.resourceindex.com and you'll probably find
something...
On Mon, 17 Dec 2001, Brian Tully wrote:
hi there :)
i've been asked to implement an electronic postcard app for a client's
website, and was wondering if anyone can recommend an existing
implementation, be
Not to throw a wrench into the plans and it's not clear that it really
matters, but O'Reilly uses a peacock for an XML book.
http://www.oreilly.com/catalog/xmlnut/
and a pelican for this book.
http://www.oreilly.com/catalog/webclient/
I suspect that most animals are probably being used by
- when will those pesky Microsoft junkies ever learn :-)
~kurth
The O'Reilly animal for PHP is a cuckoo bird.
On Thu, 13 Dec 2001, Philip Hallstrom wrote:
Not to throw a wrench into the plans and it's not clear that it really
matters, but O'Reilly uses a peacock for an XML book
This is untested, but something like...
$str = [hi] there, this is me [HI] there, this is me;
$newstring = ereg_replace((\[[A-Z]*]), br\\1, $str);
should do it.
using the Perl regexe's might make it easier, but that should work.
On Thu, 13 Dec 2001, Boget, Chris wrote:
I've got the
Probably something like this...
$str = [hi] there, this is me [HI][HI] there, this is me;
$newstring = ereg_replace((\[[A-Z]*][^]]), br\\1, $str);
I'm not sure if the [^]] should be [^\]] or not, but that might work.
If it doesn't you could always do:
$str = [hi] there, this is me [HI][HI]
Sure... sort of :)
This is what I do...
- in your webserver config file set auto_prepend.php to point to the
following file:
---
?php
#
# This file is the first one read for every *.php request. It includes
Rename your form name to befname[] Then you'll get them all... this is
in the manual somewhere if you need more info on it... don't remember
exactly where.
-philip
On Sun, 2 Dec 2001, Ivan Carey wrote:
Hello,
I have a form with multiple checkboxes.
Their names are the same ie all are
You could use whatever OCI function returns the number of rows returned
and then keep a counter or you could do it this way:
while(OCIFetchInto ($curs, $data)) {
# do normal stuff for *ALL* rows
}
# do some stuff with $data which now contains the last row.
-philip
On Wed, 28 Nov 2001,
You could do something like this... there are lots of ways to validate
your data...
while( list($key, $value) = each($HTTP_POST_VARS) ) {
if( empty($value) ) {
print(Sorry, you left $key empty.);
}
}
This is assuming the form method is POST. If it's GET,
= array('name','address','phone');
while ( list($key, $value) = each ($required) ) {
if ( empty($value) ) {
print(Sorry, you left $key empty.);
}
}
- Original Message -
From: Philip Hallstrom [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Tuesday, November 20, 2001 2:22
Check www.zend.com in the code gallery...
On Tue, 30 Oct 2001, Ing. Gustavo Edelstein wrote:
Hi,
Has anybody a snippet or something to build a treeview with data from a
MySQL table ?
Thanks,
Ing. Gustavo A. Edelstein
Tech. Mgr.
Equiplus Argentina S.A.
Check www.zend.com in the code gallery... I'm sure they have something
along these lines.
On Fri, 26 Oct 2001, Chip wrote:
Does anyone know of a php script that will display a monthly calendar in
a graphical format? I have a client that would prefer that over the typical
list of dates which
You could also have Javscript do something like:
script
document.location.href = theyvegotjavascript.php;
/script
other wise they don't...
-philip
On Thu, 20 Sep 2001, Mark wrote:
On Thu, 20 Sep 2001 19:41:55 +0200, Ole Victor wrote:
Hi,
Does anyone know a simple trick to get PHP detect
read: http://www.php.net/manual/en/features.file-upload.php
You either want:
$userfile_type
or
$HTTP_POST_FILES['userfile']['type']
-philip
On Thu, 20 Sep 2001, Ezra Freedman wrote:
Is there a way to determine the file type of a file uploaded via an INPUT
TYPE=file form?
I know that
I am using 4.0.7-dev and I too now get this error on unix (FreeBSD
4.3-STABLE). So it's happening all over.
I think it's a good thing cause it helps remind you that you're trying to
stat something that doesn't exist... and if you're doing that on a file
that might or might not exist then your
http://www.aditus.nu/jpgraph/
http://vagrant.sourceforge.net/
haven't used either of them though... but they sure look nice.
On Fri, 10 Aug 2001, Nic Skitt wrote:
Anybody got any tuts/examples of a working graph with PHP?
Cheers
Nic
--
PHP General Mailing List (http://www.php.net/)
What's wrong with rewriting urls? The other alternative is to make sure
that none of the urls you are accessing actually exist and then setup an
ErrorDocument handler which calls the php script of your choice... which
can then do whatever you want...
-philip
On Fri, 7 Sep 2001, Enrique Vadillo
Hi -
Is it possible to get documentation for the snapshopt releases?
Or something newer than 4.0.6? All pointers appreciated.
Thanks!
-philip
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL
I would use javascript... have javascript sleep for the time period,
then switch a hidden variable to indicate they didn't finish, then
submit the form.
It's not bullet proof in that I could just turn javascript off on my
machine, but it works...
-philip
In article [EMAIL PROTECTED],
Tom Henry
I'd probably suggest using more of a What PHP can do tactic rather than
Who's using PHP. I'm sorry, but the latter tactic seems like a jumping
on the bandwagon approach.
Yeah, but if you're trying to convince a pointy haired boss, this is the
route you have to take. It's sad, but it's true.
I'm not sure I understand your problem... this is what it looks like on my
machine (your url that is)
http://www.adhesivemedia.com/~philip/gigs.gif
IE 5.5 on w2k
On Wed, 25 Jul 2001, Chris Cocuzzo wrote:
hey-
this is a little bit off topic, but it relates. I'm pulling a field called
info
I learned from various sites and the manual and just by doing it which
usually meant it would fail cause I'd used Perl's syntax so I'd go find
the PHP equivalent :)
However, I bought Professional PHP Programming for some of our
developers who like books. I skimmed it and it's pretty good.
I
http://www.php.net/manual/en/function.php-sapi-name.php
On Tue, 24 Jul 2001, Tom Malone wrote:
How can you tell if your host has PHP installed as mod_php or in CGI mode on
the webserver (Apache in my case)? Is it in phpinfo.php? If so, where - I
couldn't find it...
Thanks
Tom Malone
--
I missed the first part of this, but I'm assuming it's for a message board
of some sort? Why not implement a big brother system where other
posters can indicate that the post contains inappropriate content. If
enough people do this, then just kill the post, and record the author. If
enough of
I don't remember the exact terms, but telnet won't work unless it's
connected to a tty (ie, you're running it from a command prompt). That's
why it works when you run it with the PHP binary.
If you're intent on using this method, there's a couple of programs to
look at: socket, and netcat.
Take a look at the file() function. It does exactly this.
On Tue, 24 Jul 2001, Gonyou, Austin wrote:
What is the best way to turn a filehandle into an array?
This is the code I've got now, but I don't like it because it's rather in
efficient for my purposes. I can format this to be much
If each user has an actual account on the system you could have php
integrate with the vacation program (man vacation)
On Thu, 19 Jul 2001, scott [gts] wrote:
Can anyone reccomend a good PHP (or perl) Web-based
email auto-reply thingy.
I work at a company that hosts websites and provides
There's also http://www.aditus.nu/jpgraph/ (never used it)
On Tue, 17 Jul 2001, Rasmus Lerdorf wrote:
I like Vagrant. See http://vagrant.sourceforge.net
-Rasmus
On Wed, 18 Jul 2001, Chris Aitken wrote:
Hi everyone..
Just wondering if anyone can suggest any methods, or even
you can't. at least the last time I wanted to you couldn't. I think
Rasmus said it would require a lot of work in the parser...
If I'm wrong, I'll be very happy.
On Wed, 18 Jul 2001, Hamed wrote:
Hi,
Can anyone tell me please what is the equivelant of this statement from
perl, in PHP?
Look at the recent subject entitled echo vs printf. There's code to do
exactly what you want. I don't think there's anything built in, but I
could be wrong.
On Mon, 16 Jul 2001, Phil Spitler wrote:
Does anyone know an easy way to tell how long a page takes to run in ms.
Maybe some variable
You could do it using the strpos() function to find the index of the first
occurance of i and strrpos() for the last occurence. Then use
substr() to grab what you want...
On Mon, 16 Jul 2001, Julian Simpson wrote:
I'm trying to parse an existing html file using php.
I need to use regex to
Take a look at the eval() function.
On Fri, 13 Jul 2001, Christodoulou Demetris wrote:
Hi list.
I have string variables that contain mathematical expressions. These
strings are submitted through forms.
For example if a user inserts the following- 1+cos(0.3)*x into a text field
with name
Instead of the comma-separated suggestions mentioned in other posts, I'd
recommend using a tab-separated file so that you don't have any confusion
for entries such as addresses that might look like Seattle, WA. The
other reason is that it's *really* hard to enter a TAB in an HTML form so
it's
You might also take a look at:
http://www.php.net/manual/en/ref.mnogo.php
On Thu, 12 Jul 2001, scott [gts] wrote:
and to answer one of the previous questions,
yes... it is *very* resource intensive to scan an entire
directory tree full of files every single time a user
wants to search
You could have PHP open a URL that contained the phpinfo(); function and
then just look through that...
-philip
On Wed, 11 Jul 2001, Nathan wrote:
I need to create an authentication hash based on the user agent, to
connect to a server but I need PHPs User Agent, which is usually
something
/bar.php');
So it looks like it's PHP/ followed by your version.
-philip
On Wed, 11 Jul 2001, Francis Fillion wrote:
Just that: $HTTP_USER_AGENT
Philip Hallstrom wrote:
You could have PHP open a URL that contained the phpinfo(); function and
then just look through that...
-philip
You can also do
rename(moo.php, foo.php);
provided that both are on the same filsystem.
On Wed, 11 Jul 2001, Alex Black wrote:
in article [EMAIL PROTECTED], Randy
Johnson at [EMAIL PROTECTED] wrote on 7/13/01 10:53 AM:
How do I rename a file on Linux in PHP?
Thanks
Randy
$err
Header(Location: whereveryouwanttogo.html);
On Fri, 6 Jul 2001, [iso-8859-1] Victor Spång Arthursson wrote:
Hi!
Still new on PHP, converting from vb$cript, I wonder how I do a
redirect...
In vbscript:
%
response.redirect(page.extension)
%
In PHP???
Sincerely
Victor
--
PHP
Use javascript. Have that first page return HTML that contains javascript
along the following:
html
script
top.leftframe.document.href = 'http://serverview_cart.php?add=4ffqe45';
top.rightframe.document.href = 'http://server/pdf/ex1.pdf';
/script
/html
You'll need to change the
Take a look at $HTTP_POST_VARS and $HTTP_GET_VARS. They will make this a
lot easier.
On Thu, 5 Jul 2001, Brian Ricks wrote:
I have a site which uses two pages. The first page generates an HTML
form with multiple rows which is then POSTed to the second page. Sometimes
on the first
See the nl2br() function.
In article 9h8ct3$n0t$[EMAIL PROTECTED] you write:
How can I get an Enter typed in a HTML textfield to be inerpreted as a BR or
a P tag?
Someone sugested I use the split() function, but I wouldn't know how...
Joeri Vankelst
--
PHP General Mailing List
I don't remember for sure, but I think for IE you can do this:
Header(Window-target: targetgoeshere);
Header(Location: /whereyouwanttogo.html);
and it will work. I'm pretty sure that works, but maybe I'm not
remembering right.
-philip
In article [EMAIL PROTECTED] you write:
Hi!
how cann i
If you're on unix, and don't mind a system call you could do:
system(/bin/mkdir -p $dir);
From the man page for mkdir.
-p Create intermediate directories as required. If this option is
not specified, the full path prefix of each operand must already exist.
Intermediate directories are
It's a book to buy...
On Wed, 9 May 2001, Gyozo Papp wrote:
Hello,
Joe Celko's 'SQL for Smarties'. Is it a book ( to buy :( )
or is it available on the web (download :) )?
If the latter stands please can you give me a link to it?
- Original Message -
From: Philip Hallstrom
Also take a look at Joe Celko's 'SQL for Smarties'. There's a whole
chapter on this. It gets kind if burly, but it's pretty cool. It's all
done by converting your schema below into a tree structure...
(no, i don't have any code since I've just read about it never done it
:)
-philip
In
Take a look at: ftp://ftp.isi.edu/in-notes/rfc2617.txt
To receive authorization, the client sends the userid and password,
separated by a single colon (:) character, within a base64 [7]
encoded string in the credentials.
basic-credentials = base64-user-pass
base64-user-pass =
Something like this should help:
if( is_array($preferred_location) ) {
#your code goes here.
}
In article 9csden$8qu$[EMAIL PROTECTED] you write:
I need to check that a form entry defined as an array contains a value
before initiating the foreach code in my script.
I have my form
I'm not an expert in this, but I suspect that some search engines will
probably ignore URL's that look like this:
/path/to/dynamic.php?arg=1foo=bar
because it sees the ? and knows that it's a dynamic result and perhaps
very likely to change.
I had always assumed that's why many sites (such as
In article 9b6c4v$m41$[EMAIL PROTECTED] you write:
Correction, MySQL is not returning floor, since it returns 2 for round(1.5). - I
didn't see it.
MySQL should not return 2 for round(2.5), but it should return 3. I think it's
MySQL bug.
How about ask in MySQL mailing list?
I don't think it's
In article [EMAIL PROTECTED] you write:
I have no money, but is someone willing to provide
php-4.0.3pl1.tar.gz or just anything 4.0.4pl1 and 4.0.0. Please just
email if possible.
http://www.adhesivemedia.com/~philip/php-4.0.2.tar.gz
It will stay there for awhile (ie. until I clean
You could try the book SQL for Smarties by Joe Celko... I'm not through
it yet, but it's got some theory (but not enough to make your head hurt)
and goes over all the various SQL commands... in the TOC there's stuff
on how to implement directed graphs (such as the organizational path
from you to
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