I have a question for a friend of mine (yes, it's actually for a friend of mine). Here
is my code below. First of all, am I correct in assuming I could download a file and
parse it using fopen("url")? Secondly, if I find an IMG tag, how would I go about
grabbing the file that is contained in
$max=mysql_result($result);
$max = mysql_num_rows($result).
- the L
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]
Can anyone tell me how to up the max. execution time in PHP? I know it's been said
before, but I can't remember how it's done.
Liam
Should probably put the whole thing.
Why does this produce a parse error (I know that include statements do weird
things to if structures):
if($username != "") {
code
code
code
} else {
include("file.php3");
}
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, e-mail:
I'm having a couple of problems while porting some software from Lynx OS to Linux.
Here they are:
1. The encryption method seems to be different. Does anyone know the salt to use in
the crypt() function in Linux?
2. Also, I seem to not be able to popen() in Linux. I get a file pointer which
I'm having a couple of problems while porting some software from Lynx OS
to Linux. Here they are:
1. The encryption method seems to be different. Does anyone know the salt to
use in the crypt() function in Linux?
2. Also, I seem to not be able to popen() in Linux. I get a file pointer
which is
I'm using a system that uses shadow passwords, and I'm wondering if there is a way to
make posix_pwnam go around that, so that all my passwords returned don't end up being
'x'. Is there a way to do this with posix_pwnam or another command? RIght now, I'm
using an ugly hack, but would much
My friends' server is giving me a hard time. What
happened is (long story short) he was forced to use a
new server for the web sites on his old one. One of
them was mine. I'm experiencing some weirdness now:
1. PHP automatically sticks in the backslash in front
of apostrophes and quotation marks.
My friends' server is giving me a hard time. What
happened is (long story short) he was forced to use a
new server for the web sites on his old one. One of
them was mine. I'm experiencing some weirdness now:
1. PHP automatically sticks in the backslash in front
of apostrophes and quotation marks.
Thanks to Tyler Longren, Hiroshi Ayukawa, and Matt
Schroebel for your help. I've made big changes; the
encryption thing is still throwing me for a loop, but
the other two are fixed up (mostly).
__
Do You Yahoo!?
Yahoo! Tax Center - online filing
... I gotta problem with them.
I'm trying to connect to the server (same one from
which the page is at). My code is as follows:
if($searchsocket = fsockopen(127.0.0.1, 8080,
$errornumber, $errormessage, 30)) {
Obviously 127.0.0.1 is not the real IP address. But
it's at this point that it's
Is there a way for a script to tell if the file it's
trying to access is locked by other script (via
flock()) or not. I need to make script wait untill
other script running in a parallel thread releases the
lock on the file.
Without testing, would this work? Just a suggestion
(read: shot in the
It seems I can't set cookies in IE 6. Well, I haven't
tried myself, as I'm a little bit wary of installing
this over my current version of IE (and won't be able
to downgrade afterward, thanks to Microsoft logic).
Reported from a couple of the users on my site who use
IE 6, they can't log in,
I apologize; this may be more a question for the
people in php-install. But I'm having some problems
with my mail stuff in PHP.
I have Exim version 3.12 installed, but I'm not
getting any mails sent out by PHP. I *do* get this
error mail, however:
This is automatically emailed back to me:
This
the addresses before hand so I don't
understand why the mail delivery is not working...
thx,
Liam
-Original Message-
From: Liam Gibbs [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, July 03, 2002 12:58 PM
To: [EMAIL PROTECTED]
Subject: [PHP] Exim sendmail faults
I apologize; this may
Jason Wong wrote:
On Thursday 04 July 2002 23:47, Liam Gibbs wrote:
Are you able to do an nslookup of these domains from the server?
Those, of course, were just example email addresses (I'd replaced
them before sending out this email so it would be more clear).
If I use a real email
I'm wondering if anyone has found or ended up
writing something similar to
the MSWC AdRotator object in ASP, but for PHP? Or
is there already a module
on apache.org that I missed?
(Figre I should pull my weight on this list here.)
Hmm. Not sure exactly what MSWC AdRotator is, but
here's
). On this
server is a Debian Linux box which runs Apache with PHP,
the Exim mail server, etc.
So, any idea what I could be missing from my configuration
that would let me ping addresses nslookup them but not
send mail to them?
Any other questions/information needed?
thx for the help!
Liam
You may want to post this on the nslug.ca list; some mail guru's read
it. /mt
Cool, I'll check it.
ttyl.
At 01:58 PM 7/4/2002 -0400, Liam Gibbs wrote:
Chris Hewitt wrote:
I was going to ask you whether a normal user on your computer could send
mail (OK, root counts). As the answer
for a world trip.
This ain't much help - Miles
Sure it is! If I take 100 small steps I'll get the equivalent of
one big step!
ttyl.
At 02:21 PM 7/4/2002 -0400, Liam Gibbs wrote:
Miles Thompson wrote:
Unfortunately I discarded the earlier messages, so I don't know what your
error
Oh, for Pete's sake, GROW UP, man!
Stop and think for a second! Why not try visiting
php.net like you did to sign up
(http://www.php.net/mailing-lists.php) instead of
spamming the rest of us about with this junk? Just
think! Did you do any of that when you signed up?
Basic scenario. There's really nothing else to tell
except for that.
I'm trying to upload a file via a TYPE=FILE control in
a form. When I press submit, my $uploadedfile is what
it should be, but my $uploadedfile_name is blank. So
is my $uploadedfile_size. Any reason?
i had SO much trouble finding this out. hope it
helps ya
Thanks for the help. This was the clincher. I knew
that, too, and had it in some forms, but you just
pointed out the one thing I was missing. Thanks!
__
Do You Yahoo!?
Yahoo! Health -
I'm wondering if anyone has any ideas on how to make a
login site more secure. Since I'm not really sure if
I've explained myself well enough and don't really
know how else to say it, I'll just give examples and
then you guys can follow suit and mention some
oversights:
I have a regular logon:
I've been checking the PHP documentation, but can't
find a function that will delete a member of an array,
like such:
$a = array(1, 2, 3, 4, 5);
Use the function, say array_delete($a, 3); and that
will delete the third member in the array (which would
be 4 above), so that the array would
Thanks for all your help, everyone, but both
suggestions (unset and array_slice) pretty much didn't
improve on my current way. I was jsut trying to find a
faster way, but unset doesn't seem to be working
properly (but I'll need to fiddle more) and the
array_slice way is just too intensive.
But PHP builtins will do exactly this, around 3
times faster, too. :)
Yup. This one with array_diff was the winner. Thanks
to all for your suggestions and Lars for the working
one.
Liam
__
Do You Yahoo!?
Yahoo! Games - play chess, backgammon,
I have a problem with my variables not being set. I
have a file I use for constants and functions,
structured like so:
$this = this;
$that = that;
.
.
.
function this() {
$h = $this;
$i = $that;
}
function that() {
}
Now, when I run this(), $this isn't set (even though
it's above it in
I'm not sure if this is possible in PHP (maybe it's
even an SQL problem, I dunno), but is there a command
that will duplicate a database? I need to make a
'mirror' of it that I can dispose of after my user
logs out that won't change the source database at all.
Maybe I should explain myself a little better. Sorry
for leaving out what turned out to be crucial details.
What is happening is I want to make a test user so
that, whenever I log in with that user, I can muck up
the database and not worry about what others will see
or permanent changes.
In the
I'm going to guess you are using mysql.
Dagwood. I always leave details out. Doesn't matter
what it is. Yes, it's MySQL, and I'm forwarding this
to the list because you're not the only one that
caught my oversight. Sorry about that again.
Before starting a test, dump your database with the
Does anybody know of any PHP project editors,
something that will group together all the PHP, INC,
HTML, CSS files together into one logical project?
Preferrably freeware/shareware, obviously.
__
Do You Yahoo!?
Yahoo! Health - your guide to health
Thanks to everyone for your suggestions. I went with
EditPlus 2. The project features, easy access to all
files, and directory-wide search-and-replace
functionality are what hooked me. I'm still looking
around, though, so if anyone has any other
suggestions, let me know.
The Zend product looks
Does anyone have a decent eregi statement for
validating e-mail addresses? I've tried the ones on
the site, but there seems to be small bugs with each
of them. They tell me that [EMAIL PROTECTED] is an
invalid e-mail address.
__
Do You Yahoo!?
This is funny: I have getimagesize(), but not
createimage() and things like that. Is this because
getimagesize() is not part of the GD library...? Or is
there a problem with my GD library?
Also, is there any resolution to this GIF copyright
thing going on with Unisys? I want to be able to
resize
getimagesize() is not part of GD. You likely didn't
add the GD extension correctly to PHP.
That's what I figured, but I wasn't sure about it.
Dagnabbit. I'm gonna have to try harder with GD. :)
The copyright issue really has nothing to do with
PHP. Talk to the GD
folks. It is not our
Is there any way of using an array element in the same
line as it is filled? For instance, here's what I
have:
Say I want the image width of a pic, I have to:
$f = getimagesize(certainpic.jpg);
print($f[0]);
After this, I never use $f anymore. There's no reason
to have it hanging around.
Is
Thanks to all who helped out with the eregi(mail)
stuff. I got my problem solved, and on top of that,
there were some bugs that I found in the code. Thanks
again to everyone.
__
Do You Yahoo!?
LAUNCH - Your Yahoo! Music Experience
Does anybody have a clever and efficient way of
getting rid of leading zeroes in a string?
__
Do You Yahoo!?
LAUNCH - Your Yahoo! Music Experience
http://launch.yahoo.com
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit:
From version 4.1.0, $str = ltrim($str, '0')
This works excellently. Thanks. One problem that I
didn't think of, though: If the number is 0 (only 0),
then the string ends up being empty. Is there a way
around that? I put an if statement in saying if the
string is empty, then the string is 0. Any
I'm a newbie, but maybe this'll do it:
if ($str!='0')
{
$str = ltrim($str, '0')
}
Duh. Sometimes I amaze myself at how stupid I can be.
Thanks. :)
__
Do You Yahoo!?
LAUNCH - Your Yahoo! Music Experience
http://launch.yahoo.com
--
PHP
Is there any reason why a MySQL query won't run
properly in a mysql_query command, but will run
properly when I put the *exact same* statement into a
textbox that inputs into a mysql_query command?
__
Do You Yahoo!?
HotJobs - Search Thousands of
Is there any reason why a MySQL query won't run
properly in a mysql_query command, but will run
properly when I put the *exact same* statement into a
textbox that inputs into a mysql_query command?
UBF. Sorry for the false alarm, guys. I'm gonna go
under a rock now. Thanks anyway, Rasmus. Your
Now, this may be more of an e-mail question than a PHP
question. For that, I apologize.
I'm having trouble with some HTML-based mail with PHP.
It's not the regular thing where I can't get it to use
the tags instead of just printing them. That part's
fine; it comes out HTML-based.
My problem is
Having a little trouble with converting dates.
I have, in my database, a bunch of dates stored like this: -M. Month is
obviously the number of the month (5), not the name (May).
I want to convert the format to MMM, (ex: May, 2002), so I used the
mktime function. Basically I extract the
I'm having trouble with some HTML-based mail with PHP.
It's not the regular thing where I can't get it to use
the tags instead of just printing them. That part's
fine; it comes out HTML-based.
My problem is the way it's not accessing a certain
image. I get a broken link instead of an
mktime generally only works thru 2037. Why not create an array of the
months, and index in:
$months = array('Jan','Feb',);
$enddate = explode(-, $datereuslt[0]);
$finaldate = $months[$enddate-1] . -$enddate[1];
That's what I thought I might have to do. It's an alternative, but a
I've seen this before. I believe it had something to do with Microsoft's
screwed up cacheing routine. No guarantees, but delete the contents of
your temporary internet files folder and try again.
No, that wasn't it. I'm using a newer computer now, and I just tried it.
--
PHP General
(1) for($day = 1; $day 32; $day++){
(2) if($day = $system_day){
(3) echo match!;
(4) }
.
.
.
Easy enough. One of those things the programmer may not spot, but a casual
observer might. In line #2, you have a single =. A comparative = is a double
equal (==). The line should
Could someone show me some php that proportionally resizes an image?
I'm collecting user sumbitted images and need them all to be within
certain size constraints. What's the simplest, best way to do this?
Try out www.php.net/imagecopyresized or
http://www.php.net/manual/en/ref.image.php if
I have one question about html.
1. I have a form with 8 textbox. How can I put the tab order?
When I press tab I want to jump from first textbox to
textbox number 4 not to number 2.
Well, this isn't an HTML list, but I know there is a way. Check out
www.htmlhelp.com. Otherwise, Bravenet has
I've got a lil problem with HTML tags. Here's the description.
My site accepts HTML files by upload. A lot of these files are written in MS
Word and then saved as HTML files from that. MS Word likes to put a bunch of
garbage at the beginning of the file. Now, when users upload their HTML
files,
I'm fiddling around with the fopen function, using it on urls. I now need to know how
to run a JavaScript on another page by using PHP. I know I'll be able to do it from
the url if only there's a way to run JavaScript from the url (just by using an fopen).
Is there a way to run a JavaScript
What does it mean when I get the line 'posix_getpwnam(username) failed with
"Error number not set" in /xx.php3 on line ##' printed? It doesn't return
anything anymore.
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail:
I'm using the file command, which reads an entire file and sticks it into an
array. I'm trying to read a file from mp3.com, and what I get back is
basically that the connection is refused. Doesn't it just load it up like
any browser would load it? Is there an equivalent command that wouldn't try
Does anyone know how to detect the resolution of someone's computer? Or is
this possible through 'browscapping'?
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Also, speaking of detection, I made a small script that can protect against
people downloading your site's forms, modifying their new local copy (and
putting an absolute URL in the form's ACTION attribute), and then posting
data using the botched form. If it's bulletproof, then I figured this
When I run, $r = get_browser(); and take a look at the css value, I get 2. I
would have figured that it could only be 0 (not supported) or 1 (supported).
What are the possible values for get_browser()'s css, and what do those
values mean?
--
PHP General Mailing List (http://www.php.net/)
To
This line of code:
if(!is_readable(Constants.inc)) chmod(Constants.inc, 0644);
Produces this error:
Warning: chmod() [function.chmod]: Operation not permitted in
/home/mastersite/public_html/index.php on line 6
What I'm trying to do is determine if Constants.inc is readable. If not, I
want to
$dbqueryshipping1 = select * from tempuserpurchase where
(usersessionid=\$User_Shopping_Id\) and day=\1\ and
type'Meal Plans'
Tryed both methods and it is still not excluding anything matching Meal
Plans
Been a short while since I used SQL with my PHP, but try putting NOT instead
I don't think this has been discussed, although I'm not really sure what you would
call these accented characters, so I haven't been able to do a complete search of the
archives, so apologies if this has been previously discussed.
Is there a function that not only turns into amp;, into quot;,
This may be a stupid question, but I'm trying to set up a system where I
can
take a poll from visitors to my website and then set a cookie so that they
can't vote more than once (until they clear their cookies at least).
Problem is, I don't want to put it at the top of my page, because what if
I think php.net/htmlentities will do this.
Apparently it *is*, but it won't for me. Any problems with this code?
$result[] = é;
$result[1] = htmlspecialchars($result[0]);
$result[2] = htmlentities($result[0]);
Both return the accented E unchanged.
--
PHP General Mailing List
I bet they do, did you check the HTML source as well? My guess is that the
source is reading the actual expected output, but your browser views é,
as
it should of course.
Sorry, should have mentioned. The source code reads the actual character,
not the eacute;.
--
PHP General Mailing List
I get all the content of file, so everything is in array 0. I need to
somehow break up the array by the comma.
Wouldn't it be $file_contents = explode(,, $file_contents[0]);
as in you've forgotten the array element?
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit:
I have no idea what might be the problem, what does your translation table
look like?
Mine is still coming out as a single character. Here's my code, in case
anyone can spot any stupid human error blunder I'm making:
$translationtable = get_html_translation_table(HTML_ENTITIES);
$string =
So which is it that will keep my files from having ^M after PHP is finished fopen(),
fputs(), and fclose() with them? \n, \r, and \n\r all seem to reinsert ^M at the ends
of all my lines.
It looks like you are viewing a dos/windows file on unix. The ^M is
carriage return, which is needed as part of a dos/window end of line
sequence (carriage return, line feed) whereas unix uses just line feed.
Nope. They're UNIX-created and UNIX-modified. Does it matter if I downloaded
them
Is it efficient to load objects with data from MySQL for PHP? I'm looking into the
OO-ness of PHP, and I have an idea of making objects, but would like the data loaded
from a SQL source. Is this a good idea?
I need it to echo out a table with all the A's first, then a blank line,
then all the B's, a blank line and so on. I could write 26 different
queries, one for each letter of the alphabet, but surely there is a tidier
way.
Do a query, sorting by the field you need alphabetized. Then do this (and
I seem to be having trouble with htmlentities(). Maybe someone has a clue I can
borrow. Here's my function:
function FitForHTML($string) {
$asciitable = get_html_translation_table(HTML_ENTITIES);
$string = htmlentities($string, ENT_COMPAT);
$string =
Maybe I'm off my rocker, but I don't see how this can't work. I'm trying to validate
an ICQ number, and assuming a valid one is between 7 and 9 numbers. My line of code is
this:
if(ereg(^[0-9]{7,9}$, $_REQUEST[icqnumber])) {
print(a-okay!);
} else {
print(error msg);
}
I've submitted
1) Do the temp files automatically delete, or do I
need to put something in the code to delete them?
They do, and I believe it's until the end of the currently-running PHP
script.
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
I am using the folling code to list all of my tables in a database:
however, i would like to show the user how many rows there are in each
table
(where i have put numrows), how could i do this?
This will be costly on process time, but you could just do a SELECT COUNT(*)
on all the tables. If
Can I run a php script in crontab?
Do I echo or print?
Anyone doing it?
This is a serious security hazard. However, what you could do is have a PHP
page set cron settings (such as name of file, location, frequency, and
importance), then have another cron job (running at a decent frequency) do
Can I run a php script in crontab?
Do I echo or print?
Anyone doing it?
Well, why don't I just completely misunderstand the question. Sorry,
everyone.
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
The problem I ran into is that mySQL will not allow certain punctuation
inside of a record (no comma's). So now I am left trying to figure out how I
can have the user update the paragraph without having it in a db. Can
someone shoot me in the proper direction? Thanks in advance, your help is
What I have discovered is that I can manually type it in the mysql server
with whatever characters I want, but when I try to update it with a sql
file
or via the webpage I created with the comma's it gives me errors. I take
them out of the sql text and webpage and it works fine.
The problem
$Query = UPDATE $TableName SET Intro_Title = '$Intro_Title', Intro =
'$Intro' WHERE ID = '$ID';
But what's being sent to SQL? What's contained in $TableName, $Intro_Title,
etc.? And what data types are all those fields?
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit:
You are correct and it is apostophe's and not comma's that cause the
error. What do I do to get around that?
Escape them by putting a slash in front of them. If you have a line of text
that says 'This is the problem area I don't want to screw up', put 'This is
the problem area I don\'t want to
I need to modify a string that contains image links like img
src=http://www.somedomain/directory/graphics/filename.jpg; to
image links like img src=graphics/filename.jpg
Maybe something like with str_replace()?
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit:
How is it I can properly get PHP to represent dollar signs when putting it into HTML?
I know that dollar signs denote the beginning of a variable, like $reference or
$ftpstream or whatever. However, I have a text file that contains (or can contain)
values with $ in them. When I open the file
Escape them with a backslash:
$text = The amount is \$400.-;
All that does is print \$ in my HTML.
What's going on is that it will put, say, RR$T into a file when that's typed
into a textbox or any typable form control. That's properly saved in the
file.
So the file will contain RR$T.
When
Could you show some code to illustrate the unpredictable results that you
get?
Here's what I have in my file:
[EMAIL PROTECTED]@#%:[EMAIL PROTECTED]@[EMAIL PROTECTED]|#:~December, 2003~on~fjskl
It's first exploded() by ~, then those values are produced by print()
statements, like this one:
I'll try the single quotation mark method first, though.
Single quotations didn't seem to work either.
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
in my php script registration1.php, i have written
javascript for form validation i.e. for checking if
the mandatory fields are filled correctly or not.
but on clicking the submit button, i get connected to
the next page without the form getting validated!!
What's wrong with using PHP to
If you want to validate form data before sending it, javascript is the
choise.
Yeah, before sending it. Just wondering what the advantage is in validating
before sending.
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
How do you make a command not return a warning... I thought it was the
@ sign, but i think i'm wrong, and everything i've tried hasn't worked,
i want this for a switch command if that matters.
It's the @ sign. Put it right before the command, as in @fopen(). Show us
the line that is giving you
Is there a way to find the minimum and maximum values of an array? min() and max()
don't take arrays.
you can sort it and get the values.
I would, but I need the array in the same order. I can't sort it.
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
First of all, thanks all who helped with the min and max functions (that works) and
the dollar sign bit (which also works). Kudos. Couldn't have done it without y'all!
Here's the newest brain teaser: I have cookies disabled (well, I have IE set to the
highest security mode, where it disables
I have users uploading images to a server and need to have those files
resized on upload. I looked under filesystem, but found nothing like that.
Anyone?
Check the GD extension. You'll need that installed, and the images can't be
GIFs (must be JPEGs or TIFs, something like that). Anyway, there
You'll need to either use the gd functions, or my recommendation, get
the imagick module and use it. Both should do an excellent job. iMagick
is in PEAR.
How is PEAR making out? What makes it better than using the GD extension? I
will need to do image manipulation (much like the original
You could probably do this. Set up a $$where variable, which would contain
where . $i, $i being the iterator of your loop.
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Why is it the following code produces nothing?
$responsesubmitted = FALSE;
print($responsesubmitted);
I have an if statement that says if($responsesubmitted), but it doesn't work.
This is the code around line 30.
$local_file = $feed;
$fp = fopen($local_file, r);
Anyone have any ideas? I have looked over the manual and the only thing I
could find similar to this is in the comments. Apache was restarted.
I get the same thing so I'm working through it. But here
Does anyone know a link to find the recent discussion on this list about adding dates
in PHP? I can't seem to find it in the archives, and the simple act of adding one week
to a date seems to be a mindblowing headache using PHP mktime() and date().
http://www.php.net/manual/en/function.strtotime.php
Thank you, Sebastian. I never even took a look at this function before. This
was a complete lifesaver!
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
but of course no luck. Is there a way I can force a refresh from my
script?
There is an HTML solution, but I can't remember offhand what it is. HTML
would be the only way to go, I'd say, since once the page is in the
browser's hands, PHP can't do anything about it.
--
PHP General Mailing List
1 - 100 of 159 matches
Mail list logo
