For the more complex functions where it is necessary to redirect them to
another server,
local to them, I have a problem.
If these machines are on a LAN together I would suggest you use database
sessions. I.e. a table with records containing active sessions.
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last modified ?php echo date(D d-m-Y H:i:s, filectime(__FILE__)); ?
^ I put that on the bottom of every page on some sites I make.
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Any idea how to use (install) asian fonts on an
english version of RH? I need them in the gd
library, to generate an image with chinese/japanese
text.
Configure php with the following:
--with-gd=/tmp/www/gd-2.0.1
--with-freetype-dir=/usr/local/include/freetype2
--enable-gd-imgstrttf
Then
quick problem... I don't seem to be able to strip \n's out of a string
of text:
str_replace(\n, , $line);
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I teach law at a university .. I also run the website here ...
Thankfully Tasmania is not considered part of Australia. :)
*troll bait away*
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To
$string=These are some words
I want it to turn into $var1=These, $var2=are, $var3=some, $var4=some
$search_entities = explode( , $string);
if (count($search_entities) 0) {
$criteria = ;
for ($i = 0; $i count($search_entities); $i++) {
if ($i ==
The text printed on this image looks sloppy and grainy. (This image is being
generated on a linux server RH 7.1, Apache 1.3.19, with GD 1.8)
It looks fine on GD 2.0.1 using arial.ttf. Maybe you could try another
font?
My question is this, is there a
way to generate a quality image or
Still learning! But need syntax help. This works:
Notice something? :)
Yep, you forgot to paste the error message into the email.
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ImageJpeg: No JPG support in this PHP build in
No jpeg support. Isn't it obvious?
Recompile php --with-jpeg-dir=/usr/local
For more information:
http://database.sourceforge.net/documentation/installing_apache_with_gd_zlib_png_jpg_tiff_pdf_support.html
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I was looking to take a string like Dan or Dan is great and return it
like
D
a
n...
http://www.php.net/manual/en/function.wordwrap.php
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Does anyone know what it's going to take to get access to the function
imagettftext() in PHP 4.0.6?! My eyes are bloodshot right about now.
http://database.sourceforge.net/documentation/installing_apache_with_gd_zlib_png_jpg_tiff_pdf_support.html
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Thanks for the suggestion but it didn't change anything.
It won't. Put them in a web accessible directory and don't use custom header calls
because they do not work reliably.
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i want to expire the session if user sits 15 minutes idle without doing
anything.
On each page view, you could write a variable to the session file, so the
last modified time is updated. Then run the session deletion script from:
http://database.sourceforge.net/scripts/session.sh
every
Does anybody know how to get hold of the rownumber of the current row in a
php-script?
(Rownumber in the actual file.)
echo __LINE__;
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ie. don't necessarily use 1 file per block, create functions that are
defined in a single file and call those instead of including a new file.
How do you echo your html, do you put the html in your functions and
escape the double quotes? There is some extra load there echoing all the
html?
How do you echo your html, do you put the html in your functions and
escape the double quotes? There is some extra load there echoing all the
html?
echo HTML? I do this:
? php stuff..?
HTML stuff
? more php stuff ?
I drop out of PHP mode to display raw HTML. If I have a
Supplied argument is not a valid MySQL result resource in . on line 52
Line 52 is the line where I fetch the row from the second query.
Don't keep doing a mysql_connect on each loop.
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For
As far as I can tell, it's a bug. I posted it on here and the only reply I
got was from someone having the same problem. I logged it as a bug and then
wasn't able to add more information as I hadn't set a password when I first
entered the bug. Then I emailed trying to be able to change it
Take a look at this picture...
http://www.sayimhot.com/images/mycurrentscore.jpg
... now take a look at it while text is added to it...
http://www.sayimhot.com/myscore.php
What happens to the picture quality? How can it be improved? (code below)
You mean the font quality? The
What do people do with required files? I have a file called config.php
which contains all my functions. It is 329526 bytes. Should I split this
up into other files? I don't think so, but what do others think?
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I'm sure http://www.php.net exists. :)
No, what my sentence meant was you're trying to do some operations on a
mis-typed file descripter?
$fp = fopen...
fputs($fp2...
^- There should be no 2.
Possibly something like that?
with fopen(). Everytime I try to use fopen, I get some
with fopen(). Everytime I try to use fopen, I get some weird error
messages. If I do fopen(http://www.php.net;, r) - I get this error
message: Undefined error:
If I try doing
fopen(http://www.somehost.com/~myname/somefile.php?var=value;, r) - I
get this message: Bad file
hi.
how do I can wrk with time:
11:56:23 - 10:00:45 =
Don't ask this again.
Date: Mon, 20 Aug 2001 19:14:41 +1000 (EST)
From: speedboy [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Subject: Re: [PHP] time in php
hi.
how I compare two times with php?
12:23:50 - 13:12:00 = ???
Convert
hi.
I want to transfer tables to another database.
how??
Have you read the documentation on backing up and restoring
databases/tables in postgresql?
http://www.ca.postgresql.org/users-lounge/docs/7.1/admin/backup.html
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How can I find out from witch country user is based on user ip address? I
need this from php script.
You can't. You can try with their hostname.
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so why when I try ImageTTFText do I get call to unknown function php must
be compiled with ttf ??
Try this first:
http://database.sourceforge.net/Installing_apache_with_gd_zlib_png_jpg_tiff_pdf_support.html
Possibly also try configuring without somany options initially.
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hi.
how I compare two times with php?
12:23:50 - 13:12:00 = ???
Convert them to timestamps (unix timestamps) and subtract the two.
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Hello all. Does anyone know how i can set up the from and Return
Address fields in the mail functions in php?
mail([EMAIL PROTECTED], subject., body., From: php@$SERVER_NAME\n);
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header(Location:index.php);
header(Location: login.php);
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I'm writing a web survey in php and trying to set session timeouts. I have
a main script that starts the session and displays the pages. Is there a
way I can make the session timeout if they idle for too long?
Check the php.ini file, it has some settings to set the session timeout.
Other
STOP asking this question again and again.
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Just something I havent been able to sort out in the archives, but what im
wanting to do it this. Do a listing of all files in a directory, and load
up an array with each returned filename.
$files_dir = /tmp;
chdir($files_dir);
$dir_handle = @opendir($files_dir) or die(Unable to open
Getting Started with PHP/Ming
http://www.phpbuilder.com/columns/suyoto20010809.php3
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Try throwing a ?php phpinfo();? on each port and see what else you are
getting...
This has worked for ages - but sometime last night the behaviour of my/our
server changed and now over an non-SSL connection, $HTTPS = ON and over a
SSL connection $HTTPS = on (note the change in case).
You need to check against a value that was registered as a session
variable. There is no use in checking if some SSL variable is set. Here's
a simplified version of my check_session function that I run at the top of
every page that requires a session to be established.
I also write to the
There's a session deletion script based on the last time a session file
was written to. You can set the duration a session is allowed to stay on
the file system for. http://database.sf.net/ - Down the bottom.
On Tue, 14 Aug 2001, Chris Kay wrote:
I have a mysql/php db/website that uses
Does using pg_loread or any other php functions for postgresql large
objects modify the size of the file? I'm seeing a size increase in a few
bytes when I receive the file back to my hard drive. The file still seems
to run ok, but I'm wondering what is doing this?
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Hello I am trying to install PHP 4.0.6 with GD 2+ support and I am
receiving an error at `make` time. Can anyone suggest something to try and
fix this problem? Thankyou :)
I have installed the following with no path changes to the defaults:
freetype-2.0.4.tar.gz
gd-2.0.1.tar.gz
I am having trouble with the following function working _with_
sessions. If I turn off my session checking function it enables you to
download the file flawlessly, if sessions are turned on then Internet
Explorer displays an error:
Internet Explorer cannot download ...URL
Internet Explorer was
Has anyone got PHP successfully compiled and using GD 2.0.1?
If so what was your configure line please and any other changes you had to
make in order to get PHP to compile. Thanks.
Build gd-2.0.1 with these two lines in your GD2 Makefile:
CFLAGS=-g -DHAVE_LIBPNG -DHAVE_LIBJPEG
Build gd-2.0.1 with these two lines in your GD2 Makefile:
CFLAGS=-g -DHAVE_LIBPNG -DHAVE_LIBJPEG -DHAVE_LIBFREETYPE
CFLAGS=-g -DHAVE_LIBPNG -DHAVE_LIBJPEG -DHAVE_LIBFREETYPE
Same as mine.
LIBS=libgd.a -lpng -lz -ljpeg -lfreetype -lm
LIBS=libgd.a -lpng -lz -ljpeg
It's obviously a simple error but I have no idea about C.
You left out your PHP configure line
I was trying to make gd-2.0.1, are you saying don't make GD at all,
just go straight to configuring php?
Ah, no, type: make libgd.a
in your gd dir.
Ok, making libgd.a worked and php
Make php failed:
Make sure you don't have gd-1.x header files in /usr/local/include
Excellent! That worked.
For everyone else, my documentation for installing:
Apache with GD, zlib, png, jpg, tiff, pdf support
is at:
On linux 6.1, I've installed fresh builds of postgres 6.0.4, apache 1.3.20,
php 4.0.6.
Get postgresql 7.1.2, make and install.
Configure php --with-pgsql
./configure --help
Will show you all available configure options.
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