Paul Novitski wrote:
If you go this route, perhaps you could enclose each member of your
original array in \b word boundary sequences using an array_walk
routine so that you don't have to muddy your original array
declaration statement.
IIRC str_replace() does not interpret or understand
Robert Cummings wrote:
[chop]
An IDE is not a framework, it's an IDE :)
Cheers,
Rob.
I think Rob is being unduly modest - correct me if I am wrong but he is
the core developer of the InterJinn php framework -
http://interjinn.com - it's been out there for a while now (read:
robust, fully
Try Zen cart http://www.zen-cart.com/modules/frontpage/ it is a fork of
osCommerce which is a very popular OS cart.
I've used it and customised it on a few sites without problems.
Cheers
Rich
Lisa A wrote:
I'm still looking for an inexpensive shopping cart to use on my client's
website.
[chop]
How can I create new, other sesssion id (after I, for example, click on
'Log Out' button) without closing window?
Thanks for any help.
er .. session_regenerate_id()
hth
rich
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Just a heads up on this change in array concatenation behaviour that
could cause a few probs for some people...
?
$arr1 = array(0 = 'Zero');
$arr2 = array(1 = 'One',2 = 'Two');
$arr2 = $arr1 + $arr2;
echo phpversion().'br /';
print_r($arr2);
?
this code produces on our provider's server...
Can't you sort the array?
Yes of course but that wasn't the point of my post I was trying to
show that the same code produces differing results on 2 different
versions of PHP ...
rich
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Can anyone suggest a suitable means for detecting if a client browser
has JavaScript enabled or not?
I know this isn't exactly PHP related, but I need to make sure my PHP
script offers an alternative in a friendly way and not a JS error, but
I just wondered if there was a foolproof method of
I do have a database and have considered using it in conjunction with
cron. However, I don't like the disconnected nature of the solution.
There could be up to a minute delay before cron picks up the request.
There's got to be another method similar to using flush(), that causes
the lengthy
Notice: Undefined index: user_id in
/home/pance/public_html/menu.php on line
13
Has anybody else come accross this problem - and how did you solve it?
Pance Stojkovski
are you using session_start() at start of each page that manipulates
$_SESSION ?
rich
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?php
if($userfile) {
copy($userfile, '/home/sites/site176/web/makeit/$userfile_name');
echo Successfully Added!br\n;
}
?
form action=?php echo $PHP_SELF ? method=post name=upload
File to Upload: input type=file name=userfileBR
input type=submit value=Upload
/form
Hi Tom
Here's some
I have a script that accepts large files (images) and inserts them into
a MySQL table. The images are manipulated and whatnot, no problems at
all getting the image into a string and running addslashes() on it.
Then I go and use it with a mysql query. This is something I've coded
dozens of
I was wondering if there is a php / mysql function call that will
increment an integer column in a database.
ie. the equivalent to
$foo++;
Hi John
Well you can specify the column as auto_increment to let MySQL handle the
incrementation else I suppose - mysql_query('update mytable set
First thing is, it's possible, i've done it in the past myself, it's just
not working due to some reason. Second, functioning cann't be
achieved with
javascript, cauz it's DB related.
anyway thanx for ur reply
Nitin
Hi Nitin
If you mean exchanging data between PHP and javascript without
* Thus wrote Rich Gray ([EMAIL PROTECTED]):
Well a functon that doesn't work under certain conditions should be
deprecated IMO ... I haven't used it for a long time now...
this makes absolutly no sense. So if I use a function improperly,
it should become deprecated?
Er ...I'm not using
* Thus wrote Rich Gray ([EMAIL PROTECTED]):
So your telling me that all variables defined in the global scope are
automatically added to the $_SESSION array...?
Not true I think
no. read the documentation, in full.
you're right - I'm sorry I hadn't read it in full
?
Thx
Rich
--- Rich Gray [EMAIL PROTECTED] wrote:
I'm running v4.2.3 on RedHat v7.0 and am getting some strange
behaviour with the $_SESSION superglobal...
...
It works fine on Win2K albeit v4.3.0 of PHP.
Maybe you have register_globals enabled on your Linux server and
not on your
Windows
Jan
Sorry - no that doesn't help - as you can see from the code snippet I posted
the session_start() is at the very top of the code...
Thx anyway.
Rich
You have to put session_start(); at the VERY TOP of your code.
even before alle the html tags.
Hope that helps!
Jan
--- Rich Gray [EMAIL
Jay
Thanks, but no I don't think so ... session_register() is deprecated ...
Quote PHP manual:
Caution:
If you want your script to work regardless of register_globals, you need to
instead use the $_SESSION array as $_SESSION entries are automatically
registered. If your script uses
Well a functon that doesn't work under certain conditions should be
deprecated IMO ... I haven't used it for a long time now...
To answer your question ... yep I've used print_r() and after the 1st form
submission the entry is set to -1 however at no time do I ever set
$_SESSION['test'] to -1 in
So your telling me that all variables defined in the global scope are
automatically added to the $_SESSION array...?
Not true I think
[snip]
Well a functon that doesn't work under certain conditions should be
deprecated IMO ... I haven't used it for a long time now...
To answer your
Hi
I'm running v4.2.3 on RedHat v7.0 and am getting some strange behaviour with
the $_SESSION superglobal... below is a script to demonstrate the problem...
Whenever the $_SESSION array gets re-created by session_start() the reloaded
test entry is set to -1 however at no time does this value ever
hi all!
i have a simple program to open and write a file.
but the file is not getting created.
can anyone please spot the mistake?
giving the code below.
thanks a lot,
diksha.
?php
echohi?how are u doing??;
$fp = fopen (sandrew.html, w);
string=htmlheadtitlehi/title/headbodyi am
Good day ,
I have the following string.
,slideimages[0],slideimages[1],slideimages[2]
Wich starts with a ','. No my problem is i want to strip
this first and only the first ','.
i've tried
$string = ,slideimages[0],slideimages[1],slideimages[2];
$string =
$mydate = 20030328231154;
$myPrintDate=date (l dS of F Y h:i:s A,$mydate);
echo $myPrintDate;
Whats wrong
$mydate should be a unix style timestamp not a MMDDHHMMSS type
date/time format...
Check the functions time() and mktime() to help you generate unix
timestamps.
HTH
Rich
--
Hi There.
I am using PHP 4.3.0 on WIN32 to query data from a Microsoft SQL Server.
One field I am requesting is type VARCHAR size 500. For some reason, PHP
is returning only the first 255 characters of the text from that field.
If I change the field type to TEXT, all of the data in that
I have some sets of values that I have stored in several tables in a mySQL
database. These don't often change, but are referenced on every
single page
view. While each call is quick, as a gross the load on the server is too
high. I would like to know if there is a way to have these sets
Hi all,
I have this query:
SELECT a.area_name, b.area_name FROM tbl_1 x, tbl_2 a, tbl_2 b
WHERE x.area_1 = a.id
AND x.area_2 = b.id
I am using PEAR DB to get my results as an ASSOC ARRAY. How do I echo
the values for a.id and b.id?
Thnks
Charles
I presume you mean area_name...
Try
hi everybody,
i have a PHP script by name registration.php
in which i have a submit button at the bottom.
the form in this script is sent to p.php by GET.
but on clicking the submit button, nothing happens
attaching registration.php.
p.php has only the following:
?php
echo hi how
I'm very new to PHP, so I hope no one is offended by reading my very basic
questions.
I have created a web form that saves some data to a database and uploads
three files, copies them to a new directory, and renames them. From my
work machine and home machine, it works great for me - there
Thanks!! I'll give that a try!
On Thu, 6 Mar 2003, 1LT John W. Holmes wrote:
Well, I have a statement that says:
if ([EMAIL PROTECTED]($photo, $long_path . speakers/ . $photo_name)) {
echo an error
}else{
proceed with renaming the file
}
The error
just wondering... does smarty have to be installed on the server where the
web site or php scripts it makes are going to be ran... or do you
just make
the stuff and put on the server like normal php files...
No, the Smarty classes and plugins will have to be installed/accessible on
the target
I get these errors from a simple session_start(); script.
Warning: session_start() [function.session-start]:
open(/tmp\sess_f4aa3ef3c537bb6327d5e7b991e91be7, O_RDWR) failed: No such
file or directory (2) in c:\inetpub\wwwroot\picoblog\admin.php on line 2
Warning: session_start()
Ok most all programs I see they use ?php echo $somevar; ?
within the html.
Now I have always used the shortened version ?=$somevar? Is
there a reason
why I should not use this? I've never had any problems with this way of
doing things, but I just don't see anyone else using that format..
I
I'm trying to implement the following functionality into the file
test.php:
When I scroll down the page and then hit a button, the page
should remember
the scrolled position, refresh the page and then scroll down to the
remembered position. I've almost managed to make this work, but
If I exec a command like ifconfig, I'd like to be able to parse. What is
the best way to go about thihs? An example output from ifconfig is:
Check http://www.php.net/manual/en/function.passthru.php
Rich
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I run the following script:
?
phpinfo();
?
// the page loads o.k. when the semi-colon remains as in:
;extension=php_gd2.dll
but if I remove the semicolon as in:
extension=php_gd2.dll
the page won't load and the server hangs up.
..
\\
hi there i am setting up a test replication slave server as a mysql db
master backup if it fails , i would like to know how to
dynamically connect
to the slave if the master fails , something really strange i have set the
host like localhost:3307 for the slave but is still connecting to
the
Rich,
I've checked my php.ini files on my drive and all I've got is one.
The php_gd2.dll file is in:
C:/PHP/extensions
There was no default folder called extensions when I installed
PHP so I made
a directory called extensions under PHP.
Everytime I take out the semicolon in the .ini
Hi All,
I'm trying to get a random record each time this script runs;
Only it's giving me everytime the first record back.. No random at all..
// generate and execute query
$query = SELECT stedenid, naamstad, stadomschrijvk FROM steden
ORDER BY RAND() LIMIT 1;
$result =
How can I display the script file name? Presumably something like-:
?php
echo $ScriptFileName;
?
While I'm learning php and developing various Web page versions, I want to
be sure the that the display is from the appropriate script.
Regards
Stephen Ford, Surrey, UK
Try any of these to
Mike
Try ...
?
$res = mysql_query('select count(*) from names where not hide');
$row = mysql_fetch_row($res);
echo $row[0];
?
Rich
-Original Message-
From: rentAweek support [mailto:[EMAIL PROTECTED]
Sent: 27 February 2003 17:32
To: [EMAIL PROTECTED]
Subject: [PHP] Counting table
New to PHP, I was wondering if PHP, running as a module under Apache 2,
had an automatically included script that would run prior to any/each
PHP script served by Apache?
Tks,
Dwayne
Dwayne
Look into the auto_prepend_file directive that you can specify in php.ini -
this may suit your needs.
When using the COM functions in PHP what is the equivalent of
ASPs set object=nothing?
I am using the Crystal Report objects and I cannot seem to
destroy my Report object.
Have you tried setting it to NULL?
Rich
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-Original Message-
From: Matt Palermo [mailto:[EMAIL PROTECTED]
Sent: 23 February 2003 09:46
To: [EMAIL PROTECTED]
Subject: [PHP] ftp browsing
I have a php script that is like and ftp client, only is just browsers the
server and displays file names and folders. If you click on
I am using Windows XP Pro, and I am using Serv-U to run my FTP server.
It is just a server running from my machine. Is it supposed to have PHP
installed somewhere?
OK I've probably misunderstood - I assumed you were running your PHP scripts
locally - what platform are you running the PHP
[snip]
if(isset($i))
{
//codeImageURL decodes $i into an image path that we can work with
$link=codeImageURL($i);
if($link!= (isAdmin() || !isThisFileBlocked($link)))
{
header(Cache-control: private);
header(Content-type: image/jpg);
dear all,
i am a final year engineering student and have
started studying PHP since last 10 days.
can anybody suggest some good online tutorial for mastering PHP?
regards,
diksha.
Hi Diskha
try these urls...
http://www.zend.com/zend/tut/
Er... well I've seen a lot worse code than that but maybe you could use ...
if (isset($_SESSION['username']) !empty($_SESSION['username'])) {
echo 'Welcome '.$_SESSION['username'].', you are still logged in.';
}
else {
header... etc etc
}
Rich
-Original Message-
From:
]]
Sent: 18 February 2003 12:15
To: Rich Gray; [EMAIL PROTECTED]
Subject: Re: [PHP] $_SESSIONS and printing off..
Thanks,
But then another question;
if (isset($_SESSION['username']) !empty($_SESSION['username'])) {
echo 'Welcome '.$_SESSION['username'].', you are still logged in.';
I
Any thoughts as to why this snippet:
25: if ($attach != none)
26: {
27:$file = fopen($attach, r);
28:$contents = fread($file, $attach_size);
29:$encoded_attach = chunk_split(base64_encode($contents));
30:fclose($file);
would produce these errors:
Warning: fread():
[snip]
After upgrading from 4.0.6 to 4.3.0
Most probably because with 4.3.0 register_globals is set to OFF
by default -
where does $attach get set?
Nope, I do have register_globals on in php.ini
Its being set in another file like this:
form enctype=multipart/form-data
Secondly for file uploads why are you not using the $_FILES[]
superglobal array?
I did not write the app, just trying to figure out why it stopped
working after upgrading PHP. You think that's the problem?
Well try ...
if (is_uploaded_file($_FILES['attach']['tmp_name'])) {
//
-Original Message-
From: Edward Peloke [mailto:[EMAIL PROTECTED]]
Sent: 06 February 2003 13:56
To: Php-General@Lists. Php. Net
Subject: [PHP] session id
Ok, I am sure this has been discussed but I have not been keeping up with
the listserv. I am using sessions so to test, I
You are using the post method not get so $_GET[] should be empty.
Does this version of your code work?
?php
if(isset($_POST['submit'])) {
$vname=$_POST['vname'];
echo hello $vname;
} else {
?
form action=? echo ($_SERVER['PHP_SELF']); ? method=post
table
trtdInput
Phil
It should be as easy as ..
?
session_start();
$_SESSION['foo'] = 'bar';
?
You'll need a session_start() on all pages that will be using the
$_SESSION[] array.
Is your session.save_path pointing to a writable directory? Do you see any
errors in the server logs when you try to start a session?
Sorry I'm a bit late in on this thread but I know there is a problem with
sessions with 4.1.2 with IIS 5 over Win2K... is that your platform? I
encountered it a while back and there is a hack/workaround which I can dig
up if you need it...
HTH
Rich
-Original Message-
From: Tim Thorburn
PHP does not yet support private methods ... your problem with getValue() is
most probably because register_globals is off in your php.ini try
substituting $_POST[] for $HTTP_POST_VARS[] and it may start to work...
HTH
Rich
-Original Message-
From: Nicholas Wieland [mailto:[EMAIL
Mike
IIRC this is a known bug with IIS (not PHP) when it gets the http redirect
it junks the cookie - sorry I can't remember much more detail than that...
Workaround maybe is to spit out an HTML based META refresh redirect tag
instead of using the header() call.
HTH
Rich
-Original
And if you select a small file it works fine right?
-Original Message-
From: Somesh [mailto:[EMAIL PROTECTED]]
Sent: 20 December 2002 12:29
To: Rich Gray
Cc: [EMAIL PROTECTED]
Subject: RE: [PHP] How to upload a file
post_max_size 8M
upload_tmp_dir didn't set to any value
It fails
Does it work if you put quotes around the array keys as follows...
echo $line['idn'];
echo $line['total'];
echo $line['idp'];
echo $line['position'];
echo $line['points'];
Rich
-Original Message-
From: Beauford.2002 [mailto:[EMAIL PROTECTED]]
Sent: 18 December 2002 20:28
To: PHP General
Shaun
Run getimagesize() on the uploaded file - if a valid jpeg the returned
array[2] will be set to 2...
http://www.php.net/manual/en/function.getimagesize.php
HTH
Rich
-Original Message-
From: shaun [mailto:[EMAIL PROTECTED]]
Sent: 19 December 2002 02:24
To: [EMAIL PROTECTED]
What does print_r($_FILES) tell you? Is $_FILES['userfile']['error'] set to
a value?
Rich
-Original Message-
From: Somesh [mailto:[EMAIL PROTECTED]]
Sent: 18 December 2002 11:18
To: [EMAIL PROTECTED]
Subject: [PHP] How to upload a file
Hi,
I am using the following code to upload file;
As others have suggested does it make any difference if you up the script
timeout limit with set_time_limit() or via the max_execution_time in
php.ini?
-Original Message-
From: Somesh [mailto:[EMAIL PROTECTED]]
Sent: 18 December 2002 13:37
To: Rich Gray
Cc: [EMAIL PROTECTED]
Subject: RE
then is there
anything created in the upload directory after teh submit is clicked and
before it fails...?
-Original Message-
From: Somesh [mailto:[EMAIL PROTECTED]]
Sent: 18 December 2002 15:52
To: Rich Gray
Cc: [EMAIL PROTECTED]
Subject: RE: [PHP] How to upload a file
No difference
On Wed, 18 Dec 2002
A wild guess: Are you using a database abstraction class or configuration
file? Is it still pointing to the live server database instead of the
production server database?
Rich
-Original Message-
From: Steve Jackson [mailto:[EMAIL PROTECTED]]
Sent: 10 December 2002 12:34
To: PHP General
Er... but the original poster wanted a count of rows returned by a
particular query... your method just returns the number of rows in the
table...
Rich
-Original Message-
From: @ Edwin [mailto:[EMAIL PROTECTED]]
Sent: 10 December 2002 17:21
To: Jon Haworth; 'Diana Castillo'
Cc: [EMAIL
probably register_globals is off on the client's machine - use $_FILES[][]
instead of $HTTP_POST_FILES[][] BTW I would upgrade your local Linux box
from v.4.0.3 it is pretty old now and unsupported...
Rich
-Original Message-
From: ppf [mailto:[EMAIL PROTECTED]]
Sent: 10 December 2002
Hi Steven
so what exactly is the problem then?
Rich
-Original Message-
From: Steven M [mailto:[EMAIL PROTECTED]]
Sent: 10 December 2002 14:25
To: [EMAIL PROTECTED]
Subject: [PHP] Can anyone help? PHP script/MySQL problem
Hi, i am trying to create a member login/authentication script to
Any error messages? You say it is not stored 'as it should be' does that
mean it *is* stored but incorrectly, or is the data just not there?
FWIW I just used your test form and it said I had registered ok I then
retried with the same info and I got 2 error messages as I would have
expected
Steve
Not quite clear on your problem - did you run an ALTER TABLE on your MySQL
table or just an INSERT of a new row? Assuming it was the former, all I can
say is look at the code that populates the $cat_array variable to see if the
underlying query would have been affected by the alter table
Does a print_r() of the superglobal arrays differ in any significant way
when posting the username/password from the troublesome client when compared
to the superglobals for a well behaved machine?
-Original Message-
From: 1LT John W. Holmes [mailto:[EMAIL PROTECTED]]
Sent: 09 December
Hi James
There is a bug in PHP for the capitalisation problem
http://bugs.php.net/bug.php?id=14655
If you check the link then a workaround was posted by someone.
HTH
Rich
-Original Message-
From: James Coates [mailto:[EMAIL PROTECTED]]
Sent: 28 November 2002 13:11
To: [EMAIL PROTECTED]
Stephane
http://www.php.net/manual/en/security.registerglobals.php
http://www.php.net/manual/en/faq.php
Substitute 'fr' for 'en' if your prefer it en francais
Use: $_GET['id'] or $_REQUEST['id']
Ciao
Rich
-Original Message-
From: Stéphane Génin [mailto:[EMAIL PROTECTED]]
Sent: 27
Er yea - just call the mail() function at the appropriate time in your
script...
http://www.php.net/manual/en/function.mail.php
However IMO if you need to log this sort of information then using a
database is far more appropriate than sending emails - especially on a busy
site...
Rich
I know I'm late in on this thread but
Ignoring cookies is easy - just don't set them and don't use any data in
$_COOKIE[]... or am I missing your point?
$_COOKIE[] data should be treated with far more caution than $_SESSION[]
i.e. it should be treated as hostile data. If you really have to
Jason
session.cookie_lifetime set to 0 means the session cookie persists until the
client browser is closed...
I'm not clear if you are still having session problems now or the advice you
got earlier sorted it?
Rich
-Original Message-
From: Jason Romero [mailto:[EMAIL PROTECTED]]
Sent:
PHP v4.2.3
Win2K Sp2
Apache v1.3.24
I'm testing some file upload code for a image library type site and the file
upload keeps failing... here's some code to explain what the issue is...
?
// The form has been posted and we are processing the posted data
print_r($_FILES);
Don't bother to respond people... worked out the issue - the double
backslashes in the name...
Cheers
Rich
-Original Message-
From: Rich Gray [mailto:[EMAIL PROTECTED]]
Sent: 26 November 2002 21:14
To: [EMAIL PROTECTED]
Subject: [PHP] File upload on Win2k ...
PHP v4.2.3
Win2K Sp2
Apache
Ken
Do *not* use hidden form statements or cookies to store any SQL this is
extremely dangerous and a relatively simple hack could destroy your database
completely!
By all means use hidden form fields to store row ID values but your PHP
scripts should treat all user input data via
Try the system() or passthru() functions...
Rich
-Original Message-
From: Paul Marinas [mailto:[EMAIL PROTECTED]]
Sent: 23 November 2002 13:09
To: Rich Gray
Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Subject: RE: [PHP] using cookies
dose anyone how to send a ping in local network
thanks
Is your register_globals setting set to Off? This is the default setting in
v4.2.x upwards.
Rich
-Original Message-
From: Craig Edgmon [mailto:[EMAIL PROTECTED]]
Sent: 23 November 2002 11:43
To: [EMAIL PROTECTED]
Subject: [PHP] Passing Variables
I am sure this question has been
Answer is No. 2)
Use cron to run the mysqldump utility instead of a php script.
Let me know if you need more info.
Cheers
Rich
-Original Message-
From: See Kok Boon [mailto:[EMAIL PROTECTED]]
Sent: 23 November 2002 07:35
To: PHP
Subject: [PHP] getting mysql dump using php
hi,
can
Hi
Some suggestions below...
Cheers
Rich
This is a trivial question - what function can I use to automatically
proceed to some link, one that can be executed without any user input.
header('Location: http://www.newurl.blah')
How can we, most efficiently, send all the data (variables) from one
I don't know which version of PHP you are using but if v4.2.x upwards then
use session_start() and the $_SESSION[] superglobal array instead of
session_register(). Your warning is because you have either started output
of HTML or you have some blank lines in your PHP scripts before the session
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