php-general Digest 15 Sep 2006 06:36:58 - Issue 4348
Topics (messages 241800 through 241806):
Re: R: [PHP] session_start() and fopen
241800 by: Christopher Weldon
R: [PHP] R: [PHP] session_start() and fopen
241801 by: Fabri
Re: Question on explode and join.
241802
php-general Digest 15 Sep 2006 18:39:46 - Issue 4349
Topics (messages 241807 through 241840):
Re: Form to subscribe a yahoo group
241807 by: Manuel Lemos
Re: RSS Creator
241808 by: Manuel Lemos
Re: Pre-printed forms
241809 by: Google Kreme
241831 by:
Greetings Gents,
I want to take two dates formatted as
11/1/1998
10/1/2008
And find out how many months have elapsed between them.
I was wondering if there was a quick and dirty way to do this without a for
loop.
--
Blessed Be
Phillip
The House has passed a law that would abandon the
I will assume that your dates are stored in two variables $date1 and $date2
code
$date1array = explode(/,$date1);
$date2array = explode(/,$date2);
// Assume Date 2 is later than Date 1
$months_apart = ($date2array[2] - $date1array[2])*12;
// Month is later in date 1 than in date 2
// Find the
Hello,
on 09/06/2006 10:57 AM Wagner Garcia Campagner said the following:
I have a web site and a yahoo group aswell.
I want to add a form in my site so that the visitor can put his/her e-mail
address and get subscribed in a yahoo group that i own.
I already have this form working... but
Hello,
on 08/31/2006 02:58 AM John Taylor-Johnston said the following:
Has anyone created an RSS feed creator in PHP? I could make one fast
enough, but ...
You may want to take a look at this RSS writer class:
http://www.phpclasses.org/rsswriter
--
Regards,
Manuel Lemos
Metastorage -
On 14 Sep 2006, at 05:35 , Man-wai Chang wrote:
How do you guys and gals use PHP+HTML+CSS to print a report to
preprinted forms with precision?
PDF. Printing support in HTML, even with CSS2 and 3, is primitive
(and not well supported).
Generating a PDF is pretty straight forward though.
On 13 Sep 2006, at 11:02 , Dave Goodchild wrote:
$_SESSION['profane'] = false;
foreach ($_POST as $value) {
foreach ($swearbox as $profanity) {
if (preg_match(/$profanity/i, $value)) {
$errors = true;
$_SESSION['profane'] = true;
Yes, 10 minutes after i sent my last email i realized that.
They would be txt files, easily read anywhere.
Encoders, you say? What do you mean?
Pag
At 02:16 15-09-2006, Jon Anderson wrote:
If your sysadmins are trying to steal the code, all they'd have to
I have 3 classes, CLASS A,B and C
class A {
var $some_var;
var $class_B;
function A(){
$this-class_B = new B();
$this-some_var=2;
}
}
class B {
var $some_var;
var $class_C;
function B(){
Use 'extends' syntax for sub classes
class A {
var $some_var;
var $class_B;
function A(){
$this-class_B = new B();
$this-some_var=2;
}
}
class B extends A {
var $class_C;
function B(){
Well in this example it will get to an infinite loop, but anyway like
Thomas said you must check into extending classes.
Andy
Thomas Munz wrote:
Use 'extends' syntax for sub classes
class A {
var $some_var;
var $class_B;
function A(){
What does $this-A(); do ?(in constructor of class B)
does it make another instance of class A, and if not why do I have to
parse vars to the A constructor ($this-A($var1,$var2))?.
I dont think that is what I want.
A can have many instances of B. B can have many instances of C.
Hi from Spain. This is my first post and im sure it wont be last :)
AraDaen
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To unsubscribe, visit: http://www.php.net/unsub.php
Hi.
I need to send large binary data over http post (so that urlencoding
or base64 encoding is not an option). I use request like this:
http://people.ksp.sk/~mmx/request
(there is a zero byte between A and B). There are 3 bytes of data, but when I do
?php echo strlen($HTTP_POST_VARS['DATA']); ?
Hi AraDaen, and welcome to the list ;-)
On Sep 15, 2006, at 7:32 AM, AraDaen wrote:
Hi from Spain. This is my first post and im sure it wont be last :)
AraDaen
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To unsubscribe, visit: http://www.php.net/unsub.php
--
PHP General Mailing
Hi all. I am building an online events listing and when I run the following
query I get the expected result set:
SELECT events.id AS eventid, name, postcode, start_time, dates.date FROM
events, dates_events, dates WHERE dates_events.event_id = events.id and
dates_events.date_id = dates.id AND
Have you tried echoing out your query to run on the backend itself?
Maybe there is some problem with how your join is being constructed...
Perhaps a left outer join is called for? Hard to tell without having
knowledge of your table structure and table data...
-B
Dave Goodchild wrote:
Hi all.
On 15/09/06, Brad Bonkoski [EMAIL PROTECTED] wrote:
Have you tried echoing out your query to run on the backend itself?
Maybe there is some problem with how your join is being constructed...
Perhaps a left outer join is called for? Hard to tell without having
knowledge of your table structure
Marek 'MMx' Ludha wrote:
I need to send large binary data over http post (so that urlencoding
or base64 encoding is not an option). I use request like this:
http://people.ksp.sk/~mmx/request
(there is a zero byte between A and B). There are 3 bytes of data, but
when I do
?php echo
Miguel Vaz wrote:
Yes, 10 minutes after i sent my last email i realized that.
They would be txt files, easily read anywhere.
Encoders, you say? What do you mean?
This is one example. There are many more.
http://www.zend.com/products/zend_guard
I'm not sure if there are any
Depending on what you mean by how many months, this could work too.
$months = (strtotime($time2) - strtotime($time1)) / (60*60*24*30)
That is, the number of seconds between those two dates divided by the number
of seconds in a month (where month is normalized to 30 days). That may or
may not
Also you should check if dates.date is a DATE type, not DATETIME. Lost
some time on that when I wanted to select enregs for a specific date,
field was DATETIME and I was querying `date` = '2006-01-01'... :p
Andy
Dave Goodchild wrote:
On 15/09/06, Brad Bonkoski [EMAIL PROTECTED]
Hello All,
I've been struggling with a rather obscure PHP memory issue for the
last few days. Here's my setup:
FreeBSD 5.5
Apache2.0, PHP 5.1.6, and MySQL 4.1.x compiled from scratch (that is,
we're not using FreeBSD ports)
PHP is compiled with --enable-memory-limit and the limit is set to 8MB
On Fri, 15 Sep 2006 08:42:26 -0700
Matthew H. North [EMAIL PROTECTED] wrote:
6) Resources (think database resources) are automatically freed by
garbage collection when there are no more references to them
Resources can be persistent. Try traversing a small tree and print
memory usage after
I'm working on a project where I believe the code could be re-factored
for a vast improvement.
I'm interested in hearing about tools that are the opposite of diff
The goal is to locate common chunks of code, and to re-factor them
into include files, functions, whatever.
--
Like Music?
On Fri, September 15, 2006 10:42 am, Matthew H. North wrote:
We're developing a web application that involves traversal of a
hierarchical database structure (MySQL, PEAR::DB, and
PEAR::DB::DataObject). Currently that traversal is done recursively,
and involves visiting thousands of nodes in
On Fri, September 15, 2006 7:35 am, Dave Goodchild wrote:
Hi all. I am building an online events listing and when I run the
following
query I get the expected result set:
Any ideas why not? I know it's more of a mySQL question so apologies
in
advance!
Well, you'd have to tell us what's in
On Thu, September 14, 2006 6:35 am, Man-wai Chang wrote:
How do you guys and gals use PHP+HTML+CSS to print a report to
preprinted forms with precision?
I'm not good enough with CSS to answer this directly.
If you find, as I suspect, that printers are just too diverse and
outright flaky for
Crude outside-the-box work-around...
You are only looking for div and /div and what's between them, right?
Playing with strpos and a simple stack for nested DIVs should let you
hack this in a crude parser:
?php
//Untested code, off the top of my head:
$divs = array();
$stack = array();
$offset
Hi all. I am using php sessions in an online events listing to carry around
user data until all data is clean and then entering it into a database after
the final form has been submitted. On the first form the user selects a
category and postcode, and the processing script validates and cleans
RTFM
Oops, sorry, that seems to be everyone favourite so
thought i would be the first one to say it... and
welcome to the list :)
Cheers!
--
- The faulty interface lies between the chair and the keyboard.
- Creativity is great, but plagiarism is faster!
- Smile, everyone loves a moron.
Lea el f**king manual!
On 15/09/06, Ryan A [EMAIL PROTECTED] wrote:
RTFM
Oops, sorry, that seems to be everyone favourite so
thought i would be the first one to say it... and
welcome to the list :)
Cheers!
--
- The faulty interface lies between the chair and the keyboard.
-
Is this only happening when the user clicks the back button in the
browser?
I recently had a similar problem with IE caching pages even when the header
is set to (supposedly) prevent caching. Apparently there is a bug with IE
which requires a specific workaround.
The fields are pre-filled with
As I read through my first email again I see I didn't write clearly
what I intended, sorry for this. I already have an application that
sends binary data with requests like the one mentioned before. Now I
need to parse those requests using PHP. Since the content-type is
multipart/form-data,
On Wed, September 13, 2006 6:48 pm, Miguel Vaz wrote:
I am doing a php+mysql website at my office, hosted locally but open
to the web, but i wouldnt like to host my files on our office server.
You can use allow_url_fopen and then http://php.net/require (and
include) will be able to suck
On Thu, September 14, 2006 8:00 pm, Miguel Vaz wrote:
Yes, right on the spot. Main reasons being code theft and
using it on other projects. This being done by our office (its
actually a college and i work in a multimedia department) system
administrators, which are nothing left than
On Thu, September 14, 2006 1:17 pm, Fabri wrote:
Hi Christopher: this is just a simplified code, I use it to generate
some
xml file, no loop is present.
Try it as it is: you will find that two files will be generated while
it
should be only one.
If you remove 'session_start()' then only
$clean = $input;
foreach($badwords as $badword){
$clean = preg_replace('/(\\W)$badword(\\W)/ims', '\\1' .
str_repeat('*', strlen($badword)) . '\\2', $clean);
}
On Wed, September 13, 2006 11:51 am, Beauford wrote:
Hi,
I have a form which I want to check for inappropriate words before it
is
I have been writing some code that visits each directory stored within one
directory in turn, pics a random image from it and displays that image.
I have the code working fine, apart from one small quirk that I can't really
understand.
In one version of the implementation, the directories
Hello all,
Again a question on the new DOM functions...
The loadHTML function doesn't support any attribute and I'm wondering how to
handle non-text content. Image tags from source webpage are loaded as objects
or whatever; they appear as special chars(show source from browser shows big
empty
According to php.net, the readdir() function simply reads the contents of
the directory in the order which they are stored by the filesystem.
One way to force the order would be to loop through the contents of the
directory and store the directory names into an array, and use the functions
How are you getting that output?
Remember most of the functionality - other than the saveXML(),
saveHTML() functions - output using UTF-8 (which you would need to
convert to what ever encoding you need).
Rob
Leonidas Safran wrote:
Hello all,
Again a question on the new DOM functions...
Hello Rob,
Thanks for answering (so fast)... :-)
Remember most of the functionality - other than the saveXML(),
saveHTML() functions - output using UTF-8
(which you would need to convert to what ever encoding you need).
Well I did try before loadHTML call:
$doc = new DomDocument('1.0',
2006/9/14, Norbert Wenzel [EMAIL PROTECTED]:
Hi,
just for fun I tried the following code:
code
for($letter = 'A'; $letter = 'Z'; ++$letter) {
echo($letter . ' ');
}
/code
What surprised me was the output, which looked like this:
A B C [...] Y Z AA AB AC [...] YY YZ
I don't have any
Is there a meta tag that specifies the encoding? When loading HTML that
is also used to determine the encoding. I think I need to clarify the
encoding issue:
I'll bet when the document is loading, the encoding is being properly
detected. When working with the elements however you are getting
On Fri, September 15, 2006 2:18 pm, Toby Osbourn wrote:
I suppose my question put simply is, what is the default ordering of
directories when PHP uses the readdir method?
Whatever order the OS decides to use.
In practice, it's whatever is convenient for that particular file system.
So FAT,
On Wed, September 13, 2006 5:56 am, Dave Goodchild wrote:
Hi all. I am building an online events registry and have mapped out
all the
dates between Oct 1 2006 and Dec 31 2030, stored in the database as
timestamps incremented by 86400 to give daily slots. I have output the
values using the php
On Wed, September 13, 2006 12:58 am, Peter Lauri wrote:
What should I do if they do not allow cookies? I could amend a=1234
onto
every url that they pass, but that would not be a beautiful
solution.
PHP's use transsid setting in php.ini does exactly that, only with the
session ID, and you
The user contributed notes on php.net for str_replace has several
solutions...
On Tue, September 12, 2006 5:02 pm, Kevin Murphy wrote:
I have a web form where trusted people will be inputing information
that they usually copy/paste out of MS Word. While the people are
trusted... MS Word isn't.
See if /Volumes exists.
Then if /Volumes/foresight exists.
Then iterate through each with opendir/readdir and see what's in there.
Eventually, you will probably stumble over the issue...
Like, maybe you have permissions on the share, but not the file, or ...
On Tue, September 12, 2006 4:41
On Friday 15 September 2006 14:18, Toby Osbourn wrote:
I suppose my question put simply is, what is the default ordering of
directories when PHP uses the readdir method? And is there anyway to force
a specific ordering to the directories before PHP searches down them?
If you're on PHP 5, look
Hehe, you gave me some pretty good ideas to make my code sit
safely elsewhere and leave them wondering where the entire site is
coming from. Even if i dont get anything done remotely, at least i
learned some nice things from you guys, so thanks anyway.
And i love my
Please try below page/program on your system entering ab-cd and
please tell me I dont know regex - because the way I see it the
results of those tests should have been the same...
---
htmlbodyform method=post action=?php
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