Dan Baker wrote:
Ben [EMAIL PROTECTED] wrote in message
[snip]
Interesting, but I think I wouldn't spend the extra code to detect if I was
expecting a POST, but got a GET. If I didn't get the value from POST, I'd
just assume it wasn't there -- I wouldn't go looking elsewhere for it, and
bruce wrote:
stephen,
you're correct regarding what's going on... i had taken some code used in
phpBB, and blindly slammed it into my app to test out their db class... i
had assumed that it worked
guess what!!!
in their constructor, they have the 'return false' arrggghh!!! a quick look
at
Sabine wrote:
Hello to all,
is it possible to assign values to the array for which I do the
foreach-loop?
foreach ($_SESSION['arr1'] as $arr1) {
foreach ($_SESSION['arr2'] as $arr2) {
if ($arr1['id'] == $arr2['id']) {
$arr1['selected'] = true;
}
} }
I think
Jordan Miller wrote:
Hello,
You simply need the $key variable, then you can set a new value for
$arr[$key] for each array element:
?php
$arr = array(1, 2, 3, 4);
foreach ($arr as $key = $value) {
$arr[$key] = $value * 2;
}
// $arr is now array(2, 4, 6, 8)
?
http://www.php.net/foreach
If
Ryan A wrote:
clip
I want to add this same functionality to a forum on the same site (the
forum
was custom programmed
from scratch and not any of the popular ones), but since in a single
thread
there can be a lot of different
people/usernames that answer I would prefer _not_ to do a
Ryan A wrote:
Hi,
I have a profiles page where next to the username I have a icon that says
Online or Offline if the
persons whose profile you are browsing signed in or clicked anything in the
last 3 minutes (I am also
using a meta refresh to call a script every 2 1/2 mins)
this is how i am
Dan Trainor wrote:
Dan Trainor wrote:
Hello, all -
This is a question that could depend on a completely different (yet,
relayed) subject, so I'm sending this email to both php-general@ and
[EMAIL PROTECTED] I thank you in advance for your understanding.
I am currently generating some
Chris Shiflett wrote:
Because $_SERVER['SERVER_NAME'] can be manipulated by the user in some
cases, you must consider $temp tainted at this point.
I was under the the impression that the non-'HTTP_*' keys in the
$_SERVER array came from the server itself. Obvoiusly I'm wrong, but I'm
Richard Lynch wrote:
Disclaimer: I really have no idea how it could harm you, but if Chris
Shifflett warns against it, don't do it. :-)
That was the assumption I was running under, which is why I was very
curious about it. ;)
Thanks for the explanation. I'm still not 100% on how a
Larry Brown wrote:
I found that the only way to get the function to behave is to add the
key...
foreach($multiarray as $key=$subArray)
Now it displays as it previously did where $subArray is concerned. Is
there something I'm missing here? Was I the only person not using
keys?
[snip]
John Nichel wrote:
2005/8/18, Jay Blanchard [EMAIL PROTECTED]:
[snip]
how to clear the contents of cache in Internet explorer
using php.If any one finds the solution do reply.
[/snip]
You cannot do this with PHP as PHP is server-side and you would need a
client-side doohickey to clear the
Greg Schnippel wrote:
I'll reply soon off list, as I don't think it appropriate to give
potential spammers an archive full of new tricks.
I don't know -- I think its always better to discuss this in the open
if there is a real security risk that people should be aware of.
I tend to agree
I believe that sendmail would send the two emails. How could it know
that the headers are not part of a new message? I haven't tested it
yet, but to be on the safe side I put up some filters that chech for
certain content in the form. If the content is there, then nothing
gets sent to mail().
Martin van den Berg wrote:
I have this piece of php-code which inserts data into a database.
Before inserting it must verify if the data is unique. The php code
looks something like:
$query = SELECT id FROM mytable WHERE bla LIKE . $x .;
$rows = execute( $query )
if ( $rows == 0 )
{
/* some
Stefan Lemmen wrote:
Hi,
I've want to dig a bit deeper into regular expressions for php.
I wonder if anyone can help me choosing between 2 books I'm considering buying:
1. Open Source Regular Expression Recipes - Nathan A Good
2. Mastering Regular Expressions - Jeffrey Freidl
If your
selected
I kmow this will disappear when I turn off error reporting, but how
can I suppress it properly?
On 31/07/05, Edward Vermillion [EMAIL PROTECTED] wrote:
Tom Chubb wrote:
I am trying to create my own news system and to start with I'm using
static news pages until I get the db working
Ryan A wrote:
Hey,
'prolly' is not a member of the english language.
and yes it's completely off topic but you knew that...
Yep, I prolly did :-)
Should have taken out the most prolly and just had OT, my apoligies.
Cheers,
Ryan
P.S Join me in my campaign to get PROLLY as a member of the
Sebastian wrote:
is it always necessary to call array() when you do something like this:
mysql_query(SELECT );
while($rows .)
{
$data[] = $rows;
}
if so, why? i have a habit of never calling array() and someone told me
i shouldn't do this.
If that's your first use of $data then
Tom Chubb wrote:
I am trying to create my own news system and to start with I'm using
static news pages until I get the db working properly.
I'm using the following code:
?php
if(!isset($_GET['id']))
{ $article=$id.php
if (file_exists($article)) { include $article; }
else { echo The
Ryan A wrote:
Hey,
Heres what I am doing, I have a form where a user can enter values and in
the form I have a FILE box so the
user can upload her pic, if she screws up anywhere (eg: putting an alphabet
in her date of birth) I send her back
to the form and her date of birth gets highlighted
John Nichel wrote:
Jay Blanchard wrote:
[snip]
never want to use a variable to determine a constant
because the variable is not likely to be the same (that is why we call
them variables) on any iteration. Using constants in expressions is OK,
for instance
if(BAR == $foo){
...stuff...
}
Richard Lynch wrote:
[snip]
PS
It's true that your variable could/would/should appear in debug_backtrace,
but how would you pick it out from all the other variables that would
appear in your debug_backtrace?
For that matter, it's in $_GLOBALS, but how would you pick it out?
You could print
Chirantan Ghosh wrote:
Hi Alan Everybody who wasted time to read my 1st Letter,
SORRY guys, I do deserve the scorn but it was genuine mistake I didn't
want to post garbage bugging other people.
I was under the impression that I was mailing to the HELP DESK(
nonliving resp system).
If you
Chirantan Ghosh wrote:
Hi Edward,
I would simply like to print the remote Menu page(
http://www.dtcc.com/ThoughtLeadership/menu.htm ) in a new page.
I did the Error report print because I had no idea for what reason my
PHP code was working.
The menu is used as a header as well(the root
Chirantan Ghosh wrote:
Hello Edward,
I did try your approach in this page
http://www.homecare1.biz/public_html/PHPsiteTest01.html with no avail.
How would I find out if I have fopen wrappers enabled?
This page is remote hosted ( Hosted by Godaddy.com who state I have
PHP/MySQL enabled).
Jim Moseby wrote:
Hi all,
I need to manage some records with dates. mmdd
I'm putting select options breaking the three up in numeric pull
[snip]
For instance, what would you have to do to get the day of the week for a day
66 days prior to the stored date? If your date was stored in a
Matt Darby wrote:
It *is* a great book (I cut my teeth with it as well):
PHP and MySQL Development (Welling and Thomson)
http://www.amazon.com/exec/obidos/tg/detail/-/0672326728/qid=1121869940/sr=8-1/ref=pd_bbs_1/002-5827183-4477639?v=glances=booksn=507846
Read it, learn it, live it.
Matt
Andy Pieters wrote:
Ok found the solution, seems like one page is on http://server.org.uk and the
other on www.server.org.uk even though its the same server it generates a
different session id!
That's a cookie thing, if your transmitting the session ids through
cookies, I'm going to assume
Ethilien wrote:
Actually, I think I might have found a solution, although its not a very
good one.
include realpath(dirname(__FILE__) . / . ../include/global.php);
Ethilien wrote:
I've been attempting to write an application with a bit more ordered
directory structure than I normally use,
Rasmus Lerdorf wrote:
Daevid Vincent wrote:
Is there a way to get the name of a variable as a string? For example...
Nope, not possible.
-Rasmus
Wouldn't the name of the variable show up in a var_dump()? It would be
messy, but if it's there...
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Edward Vermillion wrote:
Rasmus Lerdorf wrote:
Daevid Vincent wrote:
Is there a way to get the name of a variable as a string? For example...
Nope, not possible.
-Rasmus
Wouldn't the name of the variable show up in a var_dump()? It would be
messy, but if it's there...
Actually I
Bruno B B Magalhães wrote:
Hi everybody,
well I don´t want to include and use those variables or set then. I
want to read the file, parse the vars to a form, so the user can change
the system configs using the web instead of FTP...
I am thinking reading using a simple include, and then
Bruce Gilbert wrote:
Hello,
I have a form on my site
http://www.inspired-evolution.com/Contact.php
produces this error on submission
Parse error: parse error, unexpected T_STRING in
/hsphere/local/home/bruceg/inspired-evolution.com/Thankyou.php on line
35
Well.. it says it's found a
Adam Hubscher wrote:
I have a script that generates, creates, and updates dynamic banner
images for users of a service.
Recently I have run into a problem with file permissions... that has
thoroughly annoyed me. I found a solution to fix the problem, however,
it was then hit with another
.
Is there anything else that can be checked to verify the identity of a
request/post?
Is it really stupid to allow the templates to be edited through the web
interface?
TIA to all who read and reply. (TM) I love you guys(TM)
Edward Vermillion
[EMAIL PROTECTED]
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PHP General Mailing List (http
there, no cookies or info other than the html request/response of a
'normal' site.
Edward Vermillion
[EMAIL PROTECTED]
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prominent issue, which you could
eliminate with BBcode or wiki language.
Perhaps you are being a little paranoid?
Or do I miss something?
So yeah, I'm being paranoid but I'm also trying to cover as many bases
as I can and yet
still provide some decent functionality.
Edward Vermillion
[EMAIL
On Jul 8, 2005, at 12:31 PM, Edward Vermillion wrote:
On Jul 8, 2005, at 12:02 PM, Ezra Nugroho wrote:
I am just wondering, how could someone craft an html to steal cookies?
If your cookie distribution is done right, I don't think you need to
worry about this.
That's what XSS is all
with the stolen cookie,
and the checks
you have will let him in.
All the ip, user agent, etc. checks do is slow down a brute-force
attack. They have to
guess more than one correct value to get in. But that cookie that's
the prize.
Edward Vermillion
[EMAIL PROTECTED]
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in the
return, like why 1976?, why would you want to generate
a positive number that will conflict with dates before 1970? but it
could just be that I'm not thinking the math all the way
through, and what you eventually want to do with the dates once you
store them.
Edward Vermillion
[EMAIL PROTECTED
for it, of a forward slash instead of the parenthesis. ie
preg_match('/[0-2][0-9][0-9][0-9]/', $input, $year);
^^
But in the end it's what works that counts, eh? ;)
Edward Vermillion
[EMAIL PROTECTED]
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);
$age = floor(($dif_d/365.24));
echo $age;
?
Thanks,
Ryan
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If I change $day2 to =time(); instead of strtotime() I get 17. Could be
some weirdness going on with using date()?.
Edward
On Jul 6, 2005, at 2:35 PM, Edward Vermillion wrote:
On Jul 6, 2005, at 2:07 PM, Ryan A wrote:
Hi,
I'm confused, this should give me the age as 17 instead of 16...but
it does
not...any ideas why?
?php print date(Y:m:d);
$age=1988-07-06;
$day1=strtotime($age);
$day2 = strtotime(date(Y-m
be figuring out the actual seconds in
a year and doing most of the calculations on the unix timestamp.
Something is tickling the back of my brain on this but I can't see it
just yet. Eh...
Edward Vermillion
[EMAIL PROTECTED]
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problem, since I'm not going to
be able to do anything else till I figure this out now..., if one of
the dates is a leap year the 365.25 works fine, which make me wonder
how the strtotime() function is working... or maybe that's what it's
supposed to do... ;)
Edward Vermillion
[EMAIL
On Jul 6, 2005, at 5:17 PM, Edward Vermillion wrote:
On Jul 6, 2005, at 4:44 PM, Philip Hallstrom wrote:
of leap years between the two dates. Leap years occur every 4
years, and 17 / 4 = 4.25, so there were 4 leap years between 7/6/88
and 7/6/05 and
Just to nitpick... :-)
http
On Jul 6, 2005, at 5:31 PM, Edward Vermillion wrote:
On Jul 6, 2005, at 5:17 PM, Edward Vermillion wrote:
On Jul 6, 2005, at 4:44 PM, Philip Hallstrom wrote:
of leap years between the two dates. Leap years occur every 4
years, and 17 / 4 = 4.25, so there were 4 leap years between 7/6/88
On Jun 27, 2005, at 3:35 PM, John Nichel wrote:
Dotan Cohen wrote:
snip
What CAN'T php do?!?
/snip
I can't get it to alter space-time...yet.
Actually it does this for me all the time. I sit down at my trusty
editor and next thing I know I'm missing a few hours!
Edward Vermillion
,
ie. the script is more likely to work as expected. Eh? ;)
Edward Vermillion
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reason, that echoes nothing. is_dir is returning
false on every folder (dir)
under photos, except for '.' and '..' dirs. Can someone explain this?
What do you get if you just echo out $entry without the if() statement?
Do you get a list of the directories you'd expect?
Edward Vermillion
[EMAIL
getimagesize() doesn't necessarily mean it's a good image.
Edward Vermillion
[EMAIL PROTECTED]
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in the day...
Edward Vermillion
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function to pull the info out that you
want, but I usually just do a print_r() on it and manually look through
the output.
Edward Vermillion
[EMAIL PROTECTED]
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long, but this is a rather important problem in what I'm coding.
Edward Vermillion
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