Re: [PHP] HTTP or HTTPS
I usually just use $_SERVER['SERVER_PORT'] -Rasmus On Sat, 5 Apr 2003, Alexander Weber wrote: Unfortunally is not set. It's like the variable does not exist, because when I extract the varaible $_SERVER with foreach I don't get HTTPS as key, only SERVER_PROTOCOL. I'm using PHP 4.3.1 as Apache2 Module on Win2k SP3. register_globals OFF safe:mode OFF stunnel 4.04 on x86-pc-mingw32-gnu WIN32 with OpenSSL 0.9.7 31 Dec 2002 If you need more info: ICQ 46858764. Thanx Alex John W. Holmes [EMAIL PROTECTED] schrieb im Newsbeitrag news:[EMAIL PROTECTED] anybody knows how to find out the connection type (http or httpS)? Tried out $HTTP_SERVER_VARS. $_SERVER['HTTPS'] will be set if it's over HTTPS. ---John W. Holmes... PHP Architect - A monthly magazine for PHP Professionals. Get your copy today. http://www.phparch.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Re: Found a bug in 4.2.3 re: TD and echo vs. ?php? [solved]
HH! Now that makes perfect sense.
Thank you Rasmus for that indepth reply and also the , vs . trick
-Original Message-
From: Rasmus Lerdorf [mailto:[EMAIL PROTECTED]
Sent: Friday, April 04, 2003 10:11 PM
To: Daevid Vincent
Cc: [EMAIL PROTECTED]
Subject: RE: [PHP] Re: Found a bug in 4.2.3 re: TD and echo
vs. ?php?
You are getting completely mixed up. Simplifying your example:
function foo() { echo foo; }
$a = TD.foo()./TD;
Will you agree that this is bogus code? foo() is not going to return
anything, so the resulting value of $a is going to be TD/TD.
Correct? But while that assignment is happening the foo()
function echoes
something, so you will see foo in the output, but it has
nothing to do
with what ends up in $a. Nothing changes when you change the
code to be:
function foo() { echo foo; }
echo TD.foo()./TD;
The parser is going to build a string to be echoed since you used the
string concatenation operator (dot). While building that
string one of
the components happen to output something, so that something will get
output. Then the string that was built will be output. So
what you see
is:
fooTD/TD
Perhaps it is clearer if we make the function return something:
function foo() { echo foo; return bar; }
echo TD.foo()./TD;
What do you think the output will be here? We build a string
out of the
components, but while building, foo() happens to echo foo, then we
finish constructing the string and output the final string.
So the result
is:
fooTDbar/TD
As someone else pointed out, if you use commas here, things
change a bit:
function foo() { echo foo; }
echo TD,foo(),/TD;
The comma syntax for echo is basically a shortcut for executing echo
multiple times. The above is equivalent to writing:
echo TD;
echo foo();
echo /TD;
In this case things will be output in the correct order as we are no
concatenating a bunch of parts to make a single string before
echoing it
in this case.
-Rasmus
On Fri, 4 Apr 2003, Daevid Vincent wrote:
Mmm. I'm still not following and not completely convinced.
Changing echo alarmLightYMD(); to simply
alarmLightYMD(); in the bottom
function doesn't print anything in the table cell at all
(for the first test
case).
While your idea at first makes sense and does seem like a
newbie mistake
(and you are correct, I do have nested echo statements
come to think of
it). What I don't get is why it's not consistent.
Expanding the relevant
lines, it should be like this:
echo TD.(echo IMG SRC='images/light_red.gif')./TD;
Which fails, and the other line would be (which works):
TD?php echo (echo IMG SRC='images/light_red.gif'); ?/TD
In my book, they're both double echoing the output if you
will... Are you
with me on that?
So again, why does the second one work and the first one doesn't?
-Original Message-
From: Philip Hallstrom [mailto:[EMAIL PROTECTED]
Sent: Friday, April 04, 2003 5:20 PM
To: Daevid Vincent
Cc: [EMAIL PROTECTED]
Subject: [PHP] Re: Found a bug in 4.2.3 re: TD and echo
vs. ?php?
It's a coding error... at least I think so.
change alarmLightMySQL just return the results not echo
them... echoing
them doesn't make much sense inside another echo statement...
On Fri, 4 Apr 2003, Daevid Vincent wrote:
Here, try this bullshit...
I can't upgrade to a more recent version as I'm not in
control of the
server, but I've tried it with both 4.1.2 and 4.2.3 on
linux with a RH
install. Can anyone confirm or dispute this bug exists in
later versions?
How does a parsing error like this go un-noticed for so long?
Obviously I took out all the interesting stuff in the page
and so that can't
be blamed. This is about as bare skeleton test case as
you can get.
*sigh*
snip
?php
function alarmLightYMD()
{
return IMG SRC='images/light_red.gif';
}
function alarmLightMySQL()
{
echo alarmLightYMD();
}
?
html
head
titleFUCKED UP PHP Bug #1234170238741023/title
/head
body
PHP Version 4.1.2BR
PHP Version 4.2.3BR
BR
Why the FUCK doesn't this work
P
TABLE BORDER=1
?php
for ($i = 0; $i 10; $i++ ) {
echo TR;
echo TD.alarmLightMySQL()./TD;
echo TDthis fails!/TD;
echo /TR;
}
?
/TABLE
HR
YET THIS DOES!
P
TABLE BORDER=1
?php for ($i = 0; $i 10; $i++ ) { ?
TR
TD?php echo alarmLightMySQL(); ?/TD
TDthis works/TD
/TR
?php } ?
[PHP] Query
Can you please spend some time with my doubt... My query is that ... Is there any option or function in PHP to implement automatic updation of web pages with the latest contents from other sites. Like news from news sites etc. Or do you have any idea about doing it. Thank you for spending your valuable time for me Expecting your helpful reply Ajay Lal C M iPath India Pvt.Ltd G-358, Panampilly Nagar Cochin-36 www.ipathindia.com
Re: [PHP] Bug ?
On Sat, 5 Apr 2003 09:40:19 +0300, you wrote:
I tried something like this:
?
$arrayA = array(5,4,3,2,1);
$arrayB = $arrayA;
array_multisort($arrayA);
echo $arrayA[0], br;
echo $arrayB[0];
?
The output is:
1
1
I think it should be:
1
5
It's not a bug (ie this is expected behaviour in PHP4 for various
sensible reasons), but it can sometimes throw up odd effects if you're
not expecting it.
What you're running into here is the difference between a deep copy
(make a copy of a piece of memory) and a shallow copy (make two
variables point to the same piece of memory).
The way to think of it is that $arrayA doesn't actually contain your
array values - it contains a reference (a pointer in C-speak) to the
memory location where the array values are stored. The line
$arrayB = $arrayA;
is copying the reference, not the values. You can run up against this
behaviour in quite a few of the post-C++ languages, and it can be
disconcerting if you're used to languages where copies are all deep
unless flagged otherwise.
To add insult to injury, some array operations can implicitly cause a
deep copy to be made. Try this, which adds one extra line:
?
function echo_array($a) {
foreach ($a as $v) {
echo ($v);
echo (', ');
}
echo (br);
}
$arrayA = array(5,4,3,2,1);
$arrayB = $arrayA;
$arrayA[] = 6; // this line added
array_multisort($arrayA);
echo_array($arrayA);
echo_array($arrayB);
?
More details (maybe) here:
http://www.zend.com/zend/art/ref-count.php
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Re: [PHP] Apache SetHandler
Tom Rogers wrote: Hi, Saturday, April 5, 2003, 6:29:50 AM, you wrote: Z Hi ! Z what i want is to write something in PHP which does authentication Z (not basic auth but my own DB driven stuff) and after that something Z apache resumes normal operation so that whatever is served afterwards Z does not need to know anything of the auth process. You would probably be better off using an apache module for this. Something like Mod Auth MySQL It would be easy to make the module set a few enviroment variables if you need to pass info to php. yeah but my question is: is it possible to write an apache module in PHP. or do something real close to that ? please some answer my question and don't give me something else i could do. I am not a newbie i know what i need, and i also know what else i could use. thanks Zoff. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Finding the height of a JPG in pixels using PHP
I have JPG files stored as binary in a MySQL database. I am displaying the JPGs on the screen and also want to know the height (in pixels) of the JPG. Can PHP do this? Thanks!
Re: [PHP] Apache SetHandler
This can be done using the apache_hooks sapi module. Look in sapi/apache_hooks in the 4.3 sources for details. -Rasmus On Sat, 5 Apr 2003, Zoff wrote: Tom Rogers wrote: Hi, Saturday, April 5, 2003, 6:29:50 AM, you wrote: Z Hi ! Z what i want is to write something in PHP which does authentication Z (not basic auth but my own DB driven stuff) and after that something Z apache resumes normal operation so that whatever is served afterwards Z does not need to know anything of the auth process. You would probably be better off using an apache module for this. Something like Mod Auth MySQL It would be easy to make the module set a few enviroment variables if you need to pass info to php. yeah but my question is: is it possible to write an apache module in PHP. or do something real close to that ? please some answer my question and don't give me something else i could do. I am not a newbie i know what i need, and i also know what else i could use. thanks Zoff. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re[2]: [PHP] Bug ?
David, thank you very much. I suspected smth. like this, but still, it is
weird: PHP already has the operator (?) for assigning by reference. And
there is more: I noticed that if I use the sort function instead of
array_multisort, it works as expected.
I still think there is a bug involved :(
I tried something like this:
?
$arrayA = array(5,4,3,2,1);
$arrayB = $arrayA;
array_multisort($arrayA);
echo $arrayA[0], br;
echo $arrayB[0];
?
The output is:
1
1
I think it should be:
1
5
DO It's not a bug (ie this is expected behaviour in PHP4 for various
DO sensible reasons), but it can sometimes throw up odd effects if you're
DO not expecting it.
DO What you're running into here is the difference between a deep copy
DO (make a copy of a piece of memory) and a shallow copy (make two
DO variables point to the same piece of memory).
DO The way to think of it is that $arrayA doesn't actually contain your
DO array values - it contains a reference (a pointer in C-speak) to the
DO memory location where the array values are stored. The line
DO $arrayB = $arrayA;
DO is copying the reference, not the values. You can run up against this
DO behaviour in quite a few of the post-C++ languages, and it can be
DO disconcerting if you're used to languages where copies are all deep
DO unless flagged otherwise.
DO To add insult to injury, some array operations can implicitly cause a
DO deep copy to be made. Try this, which adds one extra line:
DO ?
DO function echo_array($a) {
DO foreach ($a as $v) {
DO echo ($v);
DO echo (', ');
DO }
DO echo (br);
DO }
DO $arrayA = array(5,4,3,2,1);
DO $arrayB = $arrayA;
DO $arrayA[] = 6; // this line added
DO array_multisort($arrayA);
DO echo_array($arrayA);
DO echo_array($arrayB);
?
DO More details (maybe) here:
DO http://www.zend.com/zend/art/ref-count.php
--
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Un cuvant de sfarsit:
A cynic knows the price of everything value of nothing
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[PHP] unsubscribe chris@lank.com
unsubscribe [EMAIL PROTECTED]
Re: Re[2]: [PHP] Bug ?
On Sat, 5 Apr 2003 13:18:08 +0300, you wrote: David, thank you very much. I suspected smth. like this, but still, it is weird: PHP already has the operator (?) for assigning by reference. The reference operator $b = $a; forces $b and $a to be references to the same variable now and forever, but the assignment operator $b = $a; may make $b and $a reference the same variable, but will make deep copies of them when their values diverge. At least that is my understanding. And there is more: I noticed that if I use the sort function instead of array_multisort, it works as expected. I still think there is a bug involved :( Well... I hesitate to call it a bug because each function is working as intended by its author. Idiosyncratic language design, maybe :) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Finding the height of a JPG in pixels using PHP
You can use getimagesize on a jpg file to read its size, so either save the jpg in MySQL to a file and then do a getImageSize, or before you place the jpg in to the database read its size and store its dimensions with it in the db. Andrew - Original Message - From: Phil Schwarzmann [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Saturday, April 05, 2003 10:46 AM Subject: [PHP] Finding the height of a JPG in pixels using PHP I have JPG files stored as binary in a MySQL database. I am displaying the JPGs on the screen and also want to know the height (in pixels) of the JPG. Can PHP do this? Thanks! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] If else.. display no picture..
Hi,
I'm trying to do the following.. When $stadpict is filled in it must display the
picture (only the path to the picture is stored in Mysql). But when the string
($stadpict) is empty then it must not display the picture (and also not display a box
with a red cross in it (can't display picture! ;). The only thing i'm getting is an
error message...
Parse error: parse error, unexpected T_STRING, expecting ',' or ';'
Code;
?
// includes
include(../conf/config.php);
// open database connection
$connection = mysql_connect($host, $user, $pass) or die (Unable to connect!);
// select database
mysql_select_db($db) or die (Unable to select database!);
$stedenid=$_GET['stedenid'];
// generate and execute query
$query2 = SELECT stedenid, naamstad, stadomschrijvk, stadpict FROM steden WHERE
stedenid = $stedenid;
$result2 = mysql_query($query2) or die (Error in query: $query2. . mysql_error());
$row2 = mysql_fetch_object($result2);
if (mysql_num_rows($result2) 0)
{
?
font class=bold? echo $row2-naamstad; ? /font
brbr? echo $row2-stadpict;
?
/td
/tr
/table
table cellspacing=0 width=405 cellpadding=0 border=0
tr style=padding-top:10
td width=139 valign=top style=padding-left:20
?
while($row-$stadpict 0)
{
?
img src=../steden/images/? echo $row-stadpict; ? border=0 width=108
height=160 alt=/td
?
}
?
td width=266 valign=top style=padding-right:10;padding-left:10? echo
$row2-stadomschrijvk;
}
else
{
Echo Geen informatie beschikbaar;
}
?
Thanks for helping me out!
Frank
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[PHP] error while quering from MSSQL server from a Linux box
Hi All, I m trying to build a drop down dynamically. I m quering fields from MSSQL 2000 Server. Now look wat is happning when i run my php from a Win2K PC and from a Linux Box. Linux Machine ABIDA PARVEEN AHMED HUSSAIN MOHD.HUSSAIN AHMED HUSSAIN,MOHAMMED HUSSAIN ANWAR USSAI ARVINDER SINGHOHAMMED HUSSA ASHA BHOSLEGHOHAMMED ASHA BHOSLE ,GHULAM ALIUSSAN ASHA BHOSLE,GHULAM ALIUSSAN ASHOK KHOSLAHULAM ALI ASHOK KHOSLA,SUMITA CHAKRABORTY SAME BEGUM AKHTAR UMITA CHAKRA BHUPINDER SINGHITA CHAKRAORT BHUPINDER SINGH, MITHALEE SINGHSAME BHUPINDER SINGH,MITALEEE SINGHSAME C.H. ATMASINGH,MI C.H.ATMASINGH, CHHAYA GANGULI,IALEEE SI CHITRA SINGHI,IALEE CHITRA SINGH,JAGJIT SINGHSIGHSAME DILRAAJ KAURJAGJIT SING Win 2K Server ABIDA PARVEEN AHMED HUSSAIN MOHD.HUSSAIN AHMED HUSSAIN,MOHAMMED HUSSAIN ANWAR ARVINDER SINGH ASHA BHOSLE ASHA BHOSLE ,GHULAM ALI ASHA BHOSLE,GHULAM ALI ASHOK KHOSLA ASHOK KHOSLA,SUMITA CHAKRABORTY SAME BEGUM AKHTAR BHUPINDER SINGH BHUPINDER SINGH, MITHALEE SINGH BHUPINDER SINGH,MITALEE C.H. ATMA C.H.ATMA CHHAYA GANGULI CHITRA SINGH CHITRA SINGH,JAGJIT SINGH DILRAAJ KAUR Values are getting cat after the original value. Can any one help in this. I have tried using both sybase and mssql functions the results are the same. Regards Dhaval -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] If else.. display no picture..
I'm trying to do the following.. When $stadpict is filled in it must
display the picture (only the path to the picture is stored in Mysql).
But
when the string ($stadpict) is empty then it must not display the
picture
(and also not display a box with a red cross in it (can't display
picture!
;). The only thing i'm getting is an error message...
Parse error: parse error, unexpected T_STRING, expecting ',' or ';'
Code;
?
// includes
include(../conf/config.php);
// open database connection
$connection = mysql_connect($host, $user, $pass) or die (Unable to
connect!);
// select database
mysql_select_db($db) or die (Unable to select database!);
$stedenid=$_GET['stedenid'];
// generate and execute query
$query2 = SELECT stedenid, naamstad, stadomschrijvk, stadpict FROM
steden
WHERE stedenid = $stedenid;
$result2 = mysql_query($query2) or die (Error in query: $query2. .
mysql_error());
$row2 = mysql_fetch_object($result2);
if (mysql_num_rows($result2) 0)
{
?
font class=bold? echo $row2-naamstad; ? /font
brbr? echo $row2-stadpict;
?
/td
/tr
/table
table cellspacing=0 width=405 cellpadding=0 border=0
tr style=padding-top:10
td width=139 valign=top style=padding-left:20
?
while($row-$stadpict 0)
{
?
img src=../steden/images/? echo $row-stadpict; ? border=0
width=108 height=160 alt=/td
?
}
?
td width=266 valign=top
style=padding-right:10;padding-left:10?
echo $row2-stadomschrijvk;
}
else
{
Echo Geen informatie beschikbaar;
What is this line supposed to do? You're missing some quotes around your
string...
Next time it would be more helpful if you posted the _exact_ error
message along with the relevant line mentioned in the message and 5 or
so lines before that one.
---John W. Holmes...
PHP Architect - A monthly magazine for PHP Professionals. Get your copy
today. http://www.phparch.com/
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[PHP] Force no Cache
Is there any way in php to disable the users cache so that every time you reload you fetch the newest version of the site? Regards, David
Re: [PHP] Force no Cache
header('Cache-Control: no-cache, must-revalidate');
header('Pragma: no-cache');
header('Expires: Mon,26 Jul 1980 05:00:00 GMT');
On Sat, 5 Apr 2003, [iso-8859-1] Davíð Örn Jóhannsson wrote:
Is there any way in php to disable the users cache so that every time
you reload you fetch the newest version of the site?
Regards, David
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Re: [PHP] If else.. display no picture..
I would help if you told us which line the error was on
On Sat, 5 Apr 2003 [EMAIL PROTECTED] wrote:
Hi,
I'm trying to do the following.. When $stadpict is filled in it must display the
picture (only the path to the picture is stored in Mysql). But when the string
($stadpict) is empty then it must not display the picture (and also not display a
box with a red cross in it (can't display picture! ;). The only thing i'm getting
is an error message...
Parse error: parse error, unexpected T_STRING, expecting ',' or ';'
Code;
?
// includes
include(../conf/config.php);
// open database connection
$connection = mysql_connect($host, $user, $pass) or die (Unable to connect!);
// select database
mysql_select_db($db) or die (Unable to select database!);
$stedenid=$_GET['stedenid'];
// generate and execute query
$query2 = SELECT stedenid, naamstad, stadomschrijvk, stadpict FROM steden WHERE
stedenid = $stedenid;
$result2 = mysql_query($query2) or die (Error in query: $query2. . mysql_error());
$row2 = mysql_fetch_object($result2);
if (mysql_num_rows($result2) 0)
{
?
font class=bold? echo $row2-naamstad; ? /font
brbr? echo $row2-stadpict;
?
/td
/tr
/table
table cellspacing=0 width=405 cellpadding=0 border=0
tr style=padding-top:10
td width=139 valign=top style=padding-left:20
?
while($row-$stadpict 0)
{
?
img src=../steden/images/? echo $row-stadpict; ? border=0 width=108
height=160 alt=/td
?
}
?
td width=266 valign=top style=padding-right:10;padding-left:10? echo
$row2-stadomschrijvk;
}
else
{
Echo Geen informatie beschikbaar;
}
?
Thanks for helping me out!
Frank
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RE: [PHP] Force no Cache
header('Cache-Control: no-cache, must-revalidate');
header('Pragma: no-cache');
header('Expires: Mon,26 Jul 1980 05:00:00 GMT');
Kind of a follow on question to this. If you use a method like this on
public web pages, does anyone know if it'll affect how search engines
index your page? Will they ignore it because it's expired? Thanks.
---John W. Holmes...
PHP Architect - A monthly magazine for PHP Professionals. Get your copy
today. http://www.phparch.com/
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RE: [PHP] Force no Cache
On Sat, 5 Apr 2003, John W. Holmes wrote:
header('Cache-Control: no-cache, must-revalidate');
header('Pragma: no-cache');
header('Expires: Mon,26 Jul 1980 05:00:00 GMT');
Kind of a follow on question to this. If you use a method like this on
public web pages, does anyone know if it'll affect how search engines
index your page? Will they ignore it because it's expired? Thanks.
No, as far as I know at least google does not ignore cache-expired pages
like that. There is a No-Archive meta tag you can put in your page to
tell it not to archive, or of course, you can robots.txt it.
-Rasmus
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[PHP] Uploading a file from a specific directory
With : FORM ENCTYPE=multipart/form-data ACTION=_URL_ METHOD=POST ... Envoyez ce fichier : INPUT NAME=userfile TYPE=file ... /FORM Is there a parameter wich indicates the directory where the file must be uploaded ? For example, from the root of my site. Thank You -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Redirect
I believe you can also prevent the header error by using ob_start();
Jean-Louis Letortorec [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
To work around that headers already sent problem, I use:
if ($condition == true) { echo
scriptlocation.href=('http://...');/script; }
That works great all the time (unless the javascript has been disabled at
the browser side, but usually it's enabled).
Jean-Louis
At 15:55 3-4-2003, you wrote:
Hi,
How would one redirect a user to a different page if a certain
condition was met?
i.e.
if($condition == true){
goTo newPage.php
}
if ($condition == true)
{
Header(Location:
http://www.sense.nl/index.php?module=ContentExpressfunc=displayceid=15;);
}
take care that your script does not create any output before this,because
then you will get an error (headers already sent)
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[PHP] Re: file upload
Seems correct to me, try to upload the file with different browsers. Opera,
Netscape, M$. e.g. Rich Text could be: application/MSword, text/richtext,
and some other nice applications ;-)
Cheers,
Alex
Anders Thoresson [EMAIL PROTECTED] schrieb im Newsbeitrag
news:[EMAIL PROTECTED]
Am I making any obvious mistakes here, in my upload script? I want to
upload text-files only, they should end up in the directory from which the
script is executed and be names __traningsmatcher.txt.
HTML-form:
FORM ENCTYPE=multipart/form-data METHOD=POST ACTION=store.php
TABLE
INPUT NAME=max_file_size TYPE=hidden VALUE=300
TR
TDFil: /TD
TDINPUT NAME=userfile TYPE=file/TD
/TR
TR
TD/TD
TDINPUT TYPE=submit VALUE= skicka /TD
/TR
/TABLE
/FORM
And php, on the recieving end:
?php
// check and validate uploaded file
if($_FILES['userfile'] == none) {
die(Problem: Ingen fil uppladdad.);
}
if($_FILES['userfile']['size'] == 0) {
die(Problem: Filen är tom.);
}
if($_FILES['userfile']['type'] != text/plain) {
die(Problem: Filen är inte en textfil.);
}
if(!is_uploaded_file($_FILES['userfile']['tmp_name'])) {
die(Problem: Filen är inte uppladdad);
}
$upfile = __traningsmatcher.txt;
if(!copy($_FILES['userfile']['tmp_name'], $upfile)) {
die(Kunde inte spara filen);
}
echo(Filen är sparad!);
?
--
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[PHP] Problems with fread()
For some reason I can't seem to get fread() to work proeprly. Every time I try to use it, my script simply exits with no output, errors, or logs of any kind that I can find. It seems to work with fgets() just fine, but I need to read in binary files. I'm currently running PHP 4.2.2 on Apache 2.0.40. I have another server with a very similar configuration that works just fine with the same scripts. If anyone has any idea as to a possible solution to this problem please e-mail me ([EMAIL PROTECTED]). I have already tried reinstalling Apache AND PHP. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] HTTP or HTTPS
But SERVER PORT is not always 80 using HTTP (not HTTPS). So this way is not really secure. Alex Rasmus Lerdorf [EMAIL PROTECTED] schrieb im Newsbeitrag news:[EMAIL PROTECTED] I usually just use $_SERVER['SERVER_PORT'] -Rasmus On Sat, 5 Apr 2003, Alexander Weber wrote: Unfortunally is not set. It's like the variable does not exist, because when I extract the varaible $_SERVER with foreach I don't get HTTPS as key, only SERVER_PROTOCOL. I'm using PHP 4.3.1 as Apache2 Module on Win2k SP3. register_globals OFF safe:mode OFF stunnel 4.04 on x86-pc-mingw32-gnu WIN32 with OpenSSL 0.9.7 31 Dec 2002 If you need more info: ICQ 46858764. Thanx Alex John W. Holmes [EMAIL PROTECTED] schrieb im Newsbeitrag news:[EMAIL PROTECTED] anybody knows how to find out the connection type (http or httpS)? Tried out $HTTP_SERVER_VARS. $_SERVER['HTTPS'] will be set if it's over HTTPS. ---John W. Holmes... PHP Architect - A monthly magazine for PHP Professionals. Get your copy today. http://www.phparch.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] HTTP or HTTPS
Presumably you know the HTTPS port on your server. Anything not SSL is going to be straight HTTP. The point here is that SSL happens a layer below PHP. PHP doesn't care whether it is running over SSL or not. In fact it has no idea what transport layer is below it. So your only way to tell is to depend on whatever the web server tells you. Look at a phpinfo() for both an SSL and a non-SSL request and see what the differences are on your server. For me, checking SERVER_PORT has been the most portable/reliable mechanism. -Rasmus On Sat, 5 Apr 2003, Alexander Weber wrote: But SERVER PORT is not always 80 using HTTP (not HTTPS). So this way is not really secure. Alex Rasmus Lerdorf [EMAIL PROTECTED] schrieb im Newsbeitrag news:[EMAIL PROTECTED] I usually just use $_SERVER['SERVER_PORT'] -Rasmus On Sat, 5 Apr 2003, Alexander Weber wrote: Unfortunally is not set. It's like the variable does not exist, because when I extract the varaible $_SERVER with foreach I don't get HTTPS as key, only SERVER_PROTOCOL. I'm using PHP 4.3.1 as Apache2 Module on Win2k SP3. register_globals OFF safe:mode OFF stunnel 4.04 on x86-pc-mingw32-gnu WIN32 with OpenSSL 0.9.7 31 Dec 2002 If you need more info: ICQ 46858764. Thanx Alex John W. Holmes [EMAIL PROTECTED] schrieb im Newsbeitrag news:[EMAIL PROTECTED] anybody knows how to find out the connection type (http or httpS)? Tried out $HTTP_SERVER_VARS. $_SERVER['HTTPS'] will be set if it's over HTTPS. ---John W. Holmes... PHP Architect - A monthly magazine for PHP Professionals. Get your copy today. http://www.phparch.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] oci8
Hello, Sorry for cross posting but i thought i'd get a better response. I was just wondering if anyone has gotten oci8 working successfully on windows? I've been trying with not much luck. thx, Paul Dymecki _ Protect your PC - get McAfee.com VirusScan Online http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] mysl_connect question
When I use myssql to connect to a db with anything besides root I get an error that I cannot connect. I created a user that has access to one databse called 'menu'. The user has SELECT, UPDATE, and DELETE permissions for that database. I can connect on the command line: mysql-u newuser -p. But no luck using mysql_connect(). Anyone have this problem? .T -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] please help,newbie to sessions..
Hi all,
I've pulled my hair out on this, so I'm turning to the experts.
I'm trying to make a directory of a site password protected:
http://www.ivepulledmyhairout.com/protected
I'm getting there from:
http://www.ivepulledmyhairout.com
I've got a login.php page that gets a username and password from dear valued users
It then posts that info to checklogin.php:
I'm using an older version of php 4.03 (please don't ask).
checklogin code
---
?
session_start();
$connect=mysql_connect($bshostname,$bsusername,$bspassword);
$thedb=mysql_select_db($bsdatabase);
$thequery=select * from customer_acct_info where customer_password='$dealer_password'
;
$thequery.= and customer_username='$dealer_username';
//query database based on submitted form vars..
$theresults=mysql_query($thequery) or die (mysql_error());
$row_count=mysql_num_rows($theresults);
$dealer_info=mysql_fetch_assoc($theresults);
if ($row_count!=0)
{
session_register('wholesaler');
$HTTP_SESSION_VARS['wholesaler']=$dealer_info;
header(Location:protected/index.php);
}
else
{
header(Location:login.php);
}
?
--
Once it goes to the protected directory, that directory's index page checks for the
existence of that session var, if it doesn't find it, it jumps you back to the login
screen.
index.php of protected directory:
?
session_start();
header(Cache-control: private);
if (isset($HTTP_SESSION_VARS['wholesaler']))
{
require('manage/bsinclude.inc');
require('manage/bsmenus.inc');
include ($bstemplate);
}
else
{
header(Location:../index.php?catcont=login);
}
?
No matter what I do, I can't get the session variable to survive the transition from
the checklogin.php page, to the index.php page of the protected directory!
On the checklogin.php page, instead of redirecting, i've tried
print_r($HTTP_SESSION_VARS) after setting the session I need, and it seems to be there
no problem.
If someone has been willing to read thru this tome, and can be of any help, I'd truly
appreciate it.
Other questions re: sessions:
If you have a page that looks like
?
session_start();
include 'bla.php';
include 'bla2.php';
?
and you need to check for the exisistence of session data on the included pages, do
you have to include session_start(); commands on the included pages?
Can you:
session_start();
$HTTP_SESSION_VARS['bla']=bla
or do you have to
session_start();
session_register('bla');
$HTTP_SESSION_VARS['bla']=bla
And:
Does using something header(Location:bla.php) screw up sessions somehow, even if you
start the destination page with session_start() ?
Kelly
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[PHP] Re: If else.. display no picture..
May be this line is wrong :
Echo Geen informatie beschikbaar;
may be use this instead...
echo 'Geen informatie beschikbaar';
no?
:)
regards.
[EMAIL PROTECTED] a écrit dans le message de news:
[EMAIL PROTECTED]
Hi,
I'm trying to do the following.. When $stadpict is filled in it must
display the picture (only the path to the picture is stored in Mysql). But
when the string ($stadpict) is empty then it must not display the picture
(and also not display a box with a red cross in it (can't display picture!
;). The only thing i'm getting is an error message...
Parse error: parse error, unexpected T_STRING, expecting ',' or ';'
Code;
?
// includes
include(../conf/config.php);
// open database connection
$connection = mysql_connect($host, $user, $pass) or die (Unable to
connect!);
// select database
mysql_select_db($db) or die (Unable to select database!);
$stedenid=$_GET['stedenid'];
// generate and execute query
$query2 = SELECT stedenid, naamstad, stadomschrijvk, stadpict FROM steden
WHERE stedenid = $stedenid;
$result2 = mysql_query($query2) or die (Error in query: $query2. .
mysql_error());
$row2 = mysql_fetch_object($result2);
if (mysql_num_rows($result2) 0)
{
?
font class=bold? echo $row2-naamstad; ? /font
brbr? echo $row2-stadpict;
?
/td
/tr
/table
table cellspacing=0 width=405 cellpadding=0 border=0
tr style=padding-top:10
td width=139 valign=top style=padding-left:20
?
while($row-$stadpict 0)
{
?
img src=../steden/images/? echo $row-stadpict; ? border=0
width=108 height=160 alt=/td
?
}
?
td width=266 valign=top style=padding-right:10;padding-left:10?
echo $row2-stadomschrijvk;
}
else
{
Echo Geen informatie beschikbaar;
}
?
Thanks for helping me out!
Frank
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[PHP] RE: newbie alternate row colours in dynamic table
Hiya I have a dynamic table and am trying to get the rows to be two
different alternate colours. well Ive looked at a couple of snippets of this
colour code and previous mails regarding this. Im having major troubles
intergrating any of these suggestions with my code. Can anyone suggest where
I am going wrong. Main problems are
1. where to put the loop for changing the colour (complicated due to the
loop retrieving data from db)i.e in the do loopin the while loop?
2. Also how to echo my rows in the colours.(something like this I think)
print tr bgcolor='$trcolor'$db_fetch['bugid']; ?/td;
e.g here is the code snippet for alternate coloured rows
$trcolor=#F0F8FF;
while ($myrow = mysql_fetch_array($result)){
$colorset=0;
if ($trcolor=='#F0F8FF'){
$trcolor='#B0C4DE';
$colorset=1;
}
if ($colorset==0){
if ($trcolor=='#B0C4DE'){
$trcolor='#F0F8FF';}
}
print tr bgcolor='$trcolor';
}
I have included my table file. Any suggestions would be great (even further
suggestions of code snippets I can look at)
thanx
here is my table.:
?
require_once('db_api.php');
db_connect();
$querystring= SELECT * FROM bug;
$db_result = mysql_query($querystring) or die(mysql_error());
$db_fetch = mysql_fetch_assoc($db_result);
$db_totalrows = mysql_num_rows($db_result);
//echo $db_totalrows;
?
html
head
titleUntitled Document/title
meta http-equiv=Content-Type content=text/html; charset=iso-8859-1
/head
body bgcolor=#FF text=#00
pnbsp;/p
table border=2 cellspacing=2 bgcolor=#FF
tr
td colspan=9 bgcolor=#FFnbsp;/td
/tr
tr
td bordercolor=#99font size=-1 face=Verdana, Arial,
Helvetica, sans-serifbugid/font/td
td bordercolor=#99font size=-1 face=Verdana, Arial,
Helvetica, sans-serifstatus/font/td
td bordercolor=#99font size=-1 face=Verdana, Arial,
Helvetica, sans-serifseverity/font/td
td bordercolor=#99font size=-1 face=Verdana, Arial,
Helvetica, sans-serifsummary/font/td
td bordercolor=#99font size=-1 face=Verdana, Arial,
Helvetica, sans-serifdescription/font/td
td bordercolor=#99font size=-1 face=Verdana, Arial,
Helvetica, sans-serifdate_opened/font/td
td bordercolor=#99font size=-1 face=Verdana, Arial,
Helvetica, sans-serifestimation_completion/font/td
td bordercolor=#99font size=-1 face=Verdana, Arial,
Helvetica, sans-serifrelated_file/font/td
td bordercolor=#99font size=-1 face=Verdana, Arial,
Helvetica, sans-serifcreated_by/font/td
/tr
? do { ?
td? echo $db_fetch['bugid']; ?/td
td? echo $db_fetch['status']; ?/td
td? echo $db_fetch['severity']; ?/td
td? echo $db_fetch['summary']; ?/td
td? echo $db_fetch['description']; ?/td
td? echo $db_fetch['date_opened']; ?/td
td? echo $db_fetch['estimated_completion']; ?/td
td? echo $db_fetch['related_file']; ?/td
td? echo $db_fetch['created_by']; ?/td
tr
?
} while ($db_fetch = mysql_fetch_assoc($db_result));
?
td colspan=9 bgcolor=#FFnbsp;/td
/table
pnbsp;/p
pnbsp;/p
/body
/html
?
mysql_free_result($db_result);
?
_
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[PHP] RedHat
Where would I go on the redHat site to ask when they are going to upgrade to PHP 4.3 and MySQL 4.x (now in production). Our CS dept. won't install them for me until RedHat bundles it. I'm using RH 7.3. http://www.netcraft.com/?host=compcanlit.usherbrooke.caposition=limited Suggestions where to ask, to give them a nudge :) ? -- John Taylor-Johnston - If it's not open-source, it's Murphy's Law. Université de Sherbrooke: http://compcanlit.ca/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] RE: newbie alternate row colours in dynamic table
At 22:14 5-4-2003, you wrote:
Hiya I have a dynamic table and am trying to get the rows to be two
different alternate colours. well Ive looked at a couple of snippets of
this colour code and previous mails regarding this. Im having major
troubles intergrating any of these suggestions with my code. Can anyone
suggest where I am going wrong. Main problems are
1. where to put the loop for changing the colour (complicated due to the
loop retrieving data from db)i.e in the do loopin the while loop?
Within the loop that prints the rows, whcih is usually a while loop. But
that depends on your preferences.
2. Also how to echo my rows in the colours.(something like this I think)
print tr bgcolor='$trcolor'$db_fetch['bugid']; ?/td;
e.g here is the code snippet for alternate coloured rows
$trcolor=#F0F8FF;
while ($myrow = mysql_fetch_array($result)){
$colorset=0;
if ($trcolor=='#F0F8FF'){
$trcolor='#B0C4DE';
$colorset=1;
}
if ($colorset==0){
if ($trcolor=='#B0C4DE'){
$trcolor='#F0F8FF';}
}
print tr bgcolor='$trcolor';
}
I see that you are using a helping variable $colorset.
I have a problem reading your code in email, as i do not see hte indents
well, so i restructure it here with _ underscores to make the indents
survive the email program.
$trcolor=#F0F8FF; //1
while ($myrow = mysql_fetch_array($result))
{
___$colorset=0;
___if ($trcolor=='#F0F8FF')//1
___{$trcolor='#B0C4DE'; //2
$colorset=1;
___}
___if ($colorset==0)
___{ if ($trcolor=='#B0C4DE') //2
__{$trcolor='#F0F8FF'; //1
__}
___}
print tr bgcolor='$trcolor';
}
Lets walk through.
In the 1st walk,
1a) you enter with color#1 and colorset=0.
2b) the first 'if' then sets it to color#2 and colorset=1
3c) The second if sees that both conditions are true and set the color back
to color#1.
So the first row prints color1.
Ok. The code remembers the values, which are color#1 and colorset1.
In the next walkthrough,
2a) the colorset is set to 0 to start with.
At this moment you have the exact situation as with 1a).
do you see that? it would be much easier to see what is happening if you
would have only colorset toggling its value and just before printing,
decide what the color is as a result of the value of colorset.
Give it a try!
Basically:
$colorset=0;
while ()
{ toggle collorset (toggle: if 1 then 0 and opposite)
if colorser=0 color=ff else color=a
print color.
}
Chris Hayes
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Re: [PHP] RE: newbie alternate row colours in dynamic table
sorry i see i made a bit too many ambiguous typing errors.
Hiya I have a dynamic table and am trying to get the rows to be two
different alternate colours. well Ive looked at a couple of snippets of
this colour code and previous mails regarding this. Im having major
troubles intergrating any of these suggestions with my code. Can anyone
suggest where I am going wrong. Main problems are
1. where to put the loop for changing the colour (complicated due to the
loop retrieving data from db)i.e in the do loopin the while loop?
Within the loop that prints the rows, whcih is usually a while loop. But
that depends on your preferences.
2. Also how to echo my rows in the colours.(something like this I think)
print tr bgcolor='$trcolor'$db_fetch['bugid']; ?/td;
e.g here is the code snippet for alternate coloured rows
$trcolor=#F0F8FF;
while ($myrow = mysql_fetch_array($result)){
$colorset=0;
if ($trcolor=='#F0F8FF'){
$trcolor='#B0C4DE';
$colorset=1;
}
if ($colorset==0){
if ($trcolor=='#B0C4DE'){
$trcolor='#F0F8FF';}
}
print tr bgcolor='$trcolor';
}
I see that you are using a helping variable $colorset.
I have a problem reading your code in email, as i do not see hte indents
well, so i restructure it here with _ underscores to make the indents
survive the email program.
$trcolor=#F0F8FF; //color#1
while ($myrow = mysql_fetch_array($result))
{
___$colorset=0;
___if ($trcolor=='#F0F8FF')//color#1
___{$trcolor='#B0C4DE'; //color#2
$colorset=1;
___}
___if ($colorset==0)
___{ if ($trcolor=='#B0C4DE') //color#2
__{$trcolor='#F0F8FF'; //color#1
__}
___}
print tr bgcolor='$trcolor';
}
Lets walk through.
In the 1st walk,
1a) you enter with $trcolor=#1 and colorset=0.
2b) the first 'if' then sets it to $trcolor=#2 and colorset=1
3c) The second if sees that both conditions are true and set the color back
to $trcolor=#1.
So the first row prints color1.
Ok. The code remembers the values, which are color#1 and colorset1.
In the next walkthrough,
2a) the colorset is set to 0 to start with.
At this moment you have the exact situation as with 1a). So the rest of the
code will lead inevitably to the same color.
Do you see that?
It would be much easier to see what is happening if you would have only
colorset toggling its value and just before printing, decide what the color
is as a result of the value of colorset. You are doing trest on the color
as well as the $colorset which is making the code very sensitive to errors,
as well as difficult to understand.
Give it a try!
Basically:
(pseudocode)
$colorset=0;
while ()
{ toggle $colorset (toggle: if 1 then 0 and opposite)
if ($colorset==0) $trcolor=#ff;
else $trcolor=#a;
print $trcolor.
}
Chris Hayes
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RE: [PHP] Uploading a file from a specific directory
With : FORM ENCTYPE=multipart/form-data ACTION=_URL_ METHOD=POST ... Envoyez ce fichier : INPUT NAME=userfile TYPE=file ... /FORM Is there a parameter wich indicates the directory where the file must be uploaded ? The file is uploaded to the directory specified in php.ini. You must move/copy it from there before the script ends. ---John W. Holmes... PHP Architect - A monthly magazine for PHP Professionals. Get your copy today. http://www.phparch.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] RedHat
Where would I go on the redHat site to ask when they are going to upgrade to PHP 4.3 and MySQL 4.x (now in production). Our CS dept. won't install them for me until RedHat bundles it. I'm using RH 7.3. This question would probably be best directed towards: 1) The RedHat site 2) A RedHat newsgroup 3) A RedHat mailing list 4) A RedHat forum 5) A RedHat __, not the PHP general mailing list (since your question concerns RedHat packages). I expect that a RedHat support would be much more qualified to answer this question and your original one (when they'll upgrade). Larry -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] RedHat
John- This would best be asked on a Red Hat list, but I can tell you that if you are using Red Hat 7.3 I would not really count on getting them to release PHP 4.3 as once a major Red Hat release is out they usually only provide security updates - NOT feature updates. Red Hat also modifies the version numbers to reflect the security updates so if you have PHP 4.1 on Red Hat 7.3 it might be PHP 4.1.25 which is the Red Hat number. You can look around on www.rpmfind.net or www.freshrpms.net for an updated PHP, but it may not be compatible with the Red Hat version you are running. In the future if you want to count on program feature updates you would be best to install Apache, PHP and MySQL from source. -Scott On Sat, 5 Apr 2003, John Taylor-Johnston wrote: Where would I go on the redHat site to ask when they are going to upgrade to PHP 4.3 and MySQL 4.x (now in production). Our CS dept. won't install them for me until RedHat bundles it. I'm using RH 7.3. http://www.netcraft.com/?host=compcanlit.usherbrooke.caposition=limited Suggestions where to ask, to give them a nudge :) ? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] oci8
Just after we had a long discussion about off topic questions. This one doesn't even refer to a programming language problem. Or am I missing someting? Jim - Original Message - From: Paul Dymecki [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Saturday, April 05, 2003 10:30 AM Subject: [PHP] oci8 Hello, Sorry for cross posting but i thought i'd get a better response. I was just wondering if anyone has gotten oci8 working successfully on windows? I've been trying with not much luck. thx, Paul Dymecki _ Protect your PC - get McAfee.com VirusScan Online http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] mysl_connect question
did you reload mysql so it will have the new user? Jim - Original Message - From: [EMAIL PROTECTED] [EMAIL PROTECTED] To: php mailing list list [EMAIL PROTECTED] Sent: Saturday, April 05, 2003 10:40 AM Subject: [PHP] mysl_connect question When I use myssql to connect to a db with anything besides root I get an error that I cannot connect. I created a user that has access to one databse called 'menu'. The user has SELECT, UPDATE, and DELETE permissions for that database. I can connect on the command line: mysql-u newuser -p. But no luck using mysql_connect(). Anyone have this problem? .T -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] RedHat
John, I'm not sure if you've noticed, but pretty much every question you've asked on this list of late has received at least one comment about finding the appropriate resource. If I were in your situation, I'd start to see a theme. The PHP General mailing list is for questions about development with PHP, not about open source, licenses, distributions, or research papers. If you develop with PHP and want to know why your code doesn't work, then you're in the right venue. If you're researching options for a paper, or wondering how to do something not directly related to PHP coding, then you're not in the right venue. The internet is a large place with lots of sources of information. I would take a good look at what you're about to ask when you feel the urge to post here. If you did that, you might see that it would be better to contact the PHP group about their licenses, or RedHat about their releases. Pete. Larry E. Ullman wrote: Where would I go on the redHat site to ask when they are going to upgrade to PHP 4.3 and MySQL 4.x (now in production). Our CS dept. won't install them for me until RedHat bundles it. I'm using RH 7.3. This question would probably be best directed towards: 1) The RedHat site 2) A RedHat newsgroup 3) A RedHat mailing list 4) A RedHat forum 5) A RedHat __, not the PHP general mailing list (since your question concerns RedHat packages). I expect that a RedHat support would be much more qualified to answer this question and your original one (when they'll upgrade). Larry -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] oci8
Well i'm on php4.2.3 Apache and windows xp, and i'm trying to get oci8 working. If this isn't the correct list could you point me in the right direction? thx, Paul From: Jim Lucas [EMAIL PROTECTED] To: Paul Dymecki [EMAIL PROTECTED],[EMAIL PROTECTED] Subject: Re: [PHP] oci8 Date: Sat, 5 Apr 2003 13:03:38 -0800 Just after we had a long discussion about off topic questions. This one doesn't even refer to a programming language problem. Or am I missing someting? Jim - Original Message - From: Paul Dymecki [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Saturday, April 05, 2003 10:30 AM Subject: [PHP] oci8 Hello, Sorry for cross posting but i thought i'd get a better response. I was just wondering if anyone has gotten oci8 working successfully on windows? I've been trying with not much luck. thx, Paul Dymecki _ Protect your PC - get McAfee.com VirusScan Online http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php _ STOP MORE SPAM with the new MSN 8 and get 2 months FREE* http://join.msn.com/?page=features/junkmail -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Right Click
Does anyone know if there is a function in PHP that allows you to right-click on an item, and from there a drop down menu pops up and you can go to another screen, preserving that value that was clicked on? If there is no function for right-clicking, then is there a way that when you are selecting something, not on a form, but in a tree, that you can get the value of what you clicked on into the PHP file? Thanks -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Right Click
At 02:23 6-4-2003, you wrote: Does anyone know if there is a function in PHP that allows you to right-click on an item, and from there a drop down menu pops up and you can go to another screen, preserving that value that was clicked on? If there is no function for right-clicking, then is there a way that when you are selecting something, not on a form, but in a tree, that you can get the value of what you clicked on into the PHP file? Thanks I think you are missing an essential thing about PHP: PHP is being executed on the server. All PHP code you put on a page, is parsed on the server. It arrives at the user without all PHP code but only with the result of it. That means that if you want to have interaction with the user, you need to create a page that in some way interacts with the user and then will send a request for a next page to the server. Yor options are, among others: - put information in a link - use a form in the page - use javascript to juggle with information For right-clicking you need to use javascript. If you make a tree you could put information in the links that you put in the tree, for example * a href=nextpage.php?location=0 main node/a *-- a href=nextpage.php?location=1 child1/a * -- a href=nextpage.php?location=11 grandchild 1 of child 1/a *-- a href=nextpage.php?location=2 child2/a * -- a href=nextpage.php?location=21 grandchild 1 of child 2/a or whatever way and the in the nextpage.php look at $_GET['location']' value to see what link was used. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] RE: newbie alternate row colours in dynamic table
Hiya people
After a lot of soul searching, exploring the web and help from many people I
came up with this simple solution:
Thank you Chris for explaining the toggle $colorset. In the end I decided
this made life alot simplier.
(clearly the brackets have to be correctly aligned)
while( $row = mysql_fetch_array($db_result) )
{
echo(
tr $c
td . $row['bugid'] . /td
/tr
);
if ( !isset($c) )
{
$c = bgcolor=#FF;
echo $c;
}
else
{
unset($c);
}
}
From: Chris Hayes [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Subject: Re: [PHP] RE: newbie alternate row colours in dynamic table
Date: Sat, 05 Apr 2003 22:32:17 +0200
At 22:14 5-4-2003, you wrote:
Hiya I have a dynamic table and am trying to get the rows to be two
different alternate colours. well Ive looked at a couple of snippets of
this colour code and previous mails regarding this. Im having major
troubles intergrating any of these suggestions with my code. Can anyone
suggest where I am going wrong. Main problems are
1. where to put the loop for changing the colour (complicated due to the
loop retrieving data from db)i.e in the do loopin the while loop?
Within the loop that prints the rows, whcih is usually a while loop. But
that depends on your preferences.
2. Also how to echo my rows in the colours.(something like this I think)
print tr bgcolor='$trcolor'$db_fetch['bugid']; ?/td;
e.g here is the code snippet for alternate coloured rows
$trcolor=#F0F8FF;
while ($myrow = mysql_fetch_array($result)){
$colorset=0;
if ($trcolor=='#F0F8FF'){
$trcolor='#B0C4DE';
$colorset=1;
}
if ($colorset==0){
if ($trcolor=='#B0C4DE'){
$trcolor='#F0F8FF';}
}
print tr bgcolor='$trcolor';
}
I see that you are using a helping variable $colorset.
I have a problem reading your code in email, as i do not see hte indents
well, so i restructure it here with _ underscores to make the indents
survive the email program.
$trcolor=#F0F8FF; //1
while ($myrow = mysql_fetch_array($result))
{
___$colorset=0;
___if ($trcolor=='#F0F8FF')//1
___{$trcolor='#B0C4DE'; //2
$colorset=1;
___}
___if ($colorset==0)
___{ if ($trcolor=='#B0C4DE') //2
__{$trcolor='#F0F8FF'; //1
__}
___}
print tr bgcolor='$trcolor';
}
Lets walk through.
In the 1st walk,
1a) you enter with color#1 and colorset=0.
2b) the first 'if' then sets it to color#2 and colorset=1
3c) The second if sees that both conditions are true and set the color back
to color#1.
So the first row prints color1.
Ok. The code remembers the values, which are color#1 and colorset1.
In the next walkthrough,
2a) the colorset is set to 0 to start with.
At this moment you have the exact situation as with 1a).
do you see that? it would be much easier to see what is happening if you
would have only colorset toggling its value and just before printing,
decide what the color is as a result of the value of colorset.
Give it a try!
Basically:
$colorset=0;
while ()
{ toggle collorset (toggle: if 1 then 0 and opposite)
if colorser=0 color=ff else color=a
print color.
}
Chris Hayes
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Re: [PHP] HTTP or HTTPS
So far so good, the next problem is now, that the port changes with every new request. Tried this on my personal server an my hoster's one. Perhaps there is another way? JScript, xml or anything other? Thanx so far, Alex Rasmus Lerdorf [EMAIL PROTECTED] schrieb im Newsbeitrag news:[EMAIL PROTECTED] Presumably you know the HTTPS port on your server. Anything not SSL is going to be straight HTTP. The point here is that SSL happens a layer below PHP. PHP doesn't care whether it is running over SSL or not. In fact it has no idea what transport layer is below it. So your only way to tell is to depend on whatever the web server tells you. Look at a phpinfo() for both an SSL and a non-SSL request and see what the differences are on your server. For me, checking SERVER_PORT has been the most portable/reliable mechanism. -Rasmus On Sat, 5 Apr 2003, Alexander Weber wrote: But SERVER PORT is not always 80 using HTTP (not HTTPS). So this way is not really secure. Alex Rasmus Lerdorf [EMAIL PROTECTED] schrieb im Newsbeitrag news:[EMAIL PROTECTED] I usually just use $_SERVER['SERVER_PORT'] -Rasmus On Sat, 5 Apr 2003, Alexander Weber wrote: Unfortunally is not set. It's like the variable does not exist, because when I extract the varaible $_SERVER with foreach I don't get HTTPS as key, only SERVER_PROTOCOL. I'm using PHP 4.3.1 as Apache2 Module on Win2k SP3. register_globals OFF safe:mode OFF stunnel 4.04 on x86-pc-mingw32-gnu WIN32 with OpenSSL 0.9.7 31 Dec 2002 If you need more info: ICQ 46858764. Thanx Alex John W. Holmes [EMAIL PROTECTED] schrieb im Newsbeitrag news:[EMAIL PROTECTED] anybody knows how to find out the connection type (http or httpS)? Tried out $HTTP_SERVER_VARS. $_SERVER['HTTPS'] will be set if it's over HTTPS. ---John W. Holmes... PHP Architect - A monthly magazine for PHP Professionals. Get your copy today. http://www.phparch.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
php-general Digest 5 Apr 2003 22:27:49 -0000 Issue 1981
php-general Digest 5 Apr 2003 22:27:49 - Issue 1981
Topics (messages 142502 through 142537):
unsubscribe [EMAIL PROTECTED]
142502 by: Chris Roumbanis
Re: Bug ?
142503 by: David Otton
Re: Finding the height of a JPG in pixels using PHP
142504 by: Andrew Brampton
If else.. display no picture..
142505 by: fkeessen.planet.nl
142507 by: John W. Holmes
142510 by: Rasmus Lerdorf
142522 by: BAROILLER Pierre-Emmanuel
error while quering from MSSQL server from a Linux box
142506 by: Dhaval
Force no Cache
142508 by: Davíð Örn Jóhannsson
142509 by: Rasmus Lerdorf
142511 by: John W. Holmes
142512 by: Rasmus Lerdorf
Uploading a file from a specific directory
142513 by: José RELLAND
142527 by: John W. Holmes
Re: Redirect
142514 by: Ron Rudman
Re: file upload
142515 by: Alexander Weber
Problems with fread()
142516 by: MCConniffe
Re: HTTP or HTTPS
142517 by: Alexander Weber
142518 by: Rasmus Lerdorf
142537 by: Alexander Weber
oci8
142519 by: Paul Dymecki
142530 by: Jim Lucas
142533 by: Paul Dymecki
mysl_connect question
142520 by: Info.Best-IT
142531 by: Jim Lucas
please help,newbie to sessions..
142521 by: Kelly Meeks
Re: newbie alternate row colours in dynamic table
142523 by: Bobby Rahman
142525 by: Chris Hayes
142526 by: Chris Hayes
142536 by: Bobby Rahman
RedHat
142524 by: John Taylor-Johnston
142528 by: Larry E. Ullman
142529 by: Scott St. John
142532 by: Pete James
Right Click
142534 by: Shantenese Williams
142535 by: Chris Hayes
Administrivia:
To subscribe to the digest, e-mail:
[EMAIL PROTECTED]
To unsubscribe from the digest, e-mail:
[EMAIL PROTECTED]
To post to the list, e-mail:
[EMAIL PROTECTED]
--
---BeginMessage---
unsubscribe [EMAIL PROTECTED]
---End Message---
---BeginMessage---
On Sat, 5 Apr 2003 13:18:08 +0300, you wrote:
David, thank you very much. I suspected smth. like this, but still, it is
weird: PHP already has the operator (?) for assigning by reference.
The reference operator
$b = $a;
forces $b and $a to be references to the same variable now and forever,
but the assignment operator
$b = $a;
may make $b and $a reference the same variable, but will make deep
copies of them when their values diverge.
At least that is my understanding.
And
there is more: I noticed that if I use the sort function instead of
array_multisort, it works as expected.
I still think there is a bug involved :(
Well... I hesitate to call it a bug because each function is working as
intended by its author. Idiosyncratic language design, maybe :)
---End Message---
---BeginMessage---
You can use getimagesize on a jpg file to read its size, so either save the
jpg in MySQL to a file and then do a getImageSize, or before you place the
jpg in to the database read its size and store its dimensions with it in the
db.
Andrew
- Original Message -
From: Phil Schwarzmann [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Saturday, April 05, 2003 10:46 AM
Subject: [PHP] Finding the height of a JPG in pixels using PHP
I have JPG files stored as binary in a MySQL database. I am displaying
the
JPGs on the screen and also want to know the height (in pixels) of the
JPG.
Can PHP do this?
Thanks!
---End Message---
---BeginMessage---
Hi,
I'm trying to do the following.. When $stadpict is filled in it must display the
picture (only the path to the picture is stored in Mysql). But when the string
($stadpict) is empty then it must not display the picture (and also not display a box
with a red cross in it (can't display picture! ;). The only thing i'm getting is an
error message...
Parse error: parse error, unexpected T_STRING, expecting ',' or ';'
Code;
?
// includes
include(../conf/config.php);
// open database connection
$connection = mysql_connect($host, $user, $pass) or die (Unable to connect!);
// select database
mysql_select_db($db) or die (Unable to select database!);
$stedenid=$_GET['stedenid'];
// generate and execute query
$query2 = SELECT stedenid, naamstad, stadomschrijvk, stadpict FROM steden WHERE
stedenid = $stedenid;
$result2 = mysql_query($query2) or die (Error in query: $query2. . mysql_error());
$row2 = mysql_fetch_object($result2);
if (mysql_num_rows($result2) 0)
{
?
font class=bold? echo $row2-naamstad; ? /font
brbr? echo $row2-stadpict;
?
/td
/tr
/table
table cellspacing=0 width=405 cellpadding=0 border=0
tr style=padding-top:10
td width=139 valign=top style=padding-left:20
?
while($row-$stadpict 0)
{
?
img src=../steden/images/? echo $row-stadpict; ?
Re: [PHP] HTTP or HTTPS
No, the destination port will not change. You must be looking at the source port. -Rasmus On Sat, 5 Apr 2003, Alexander Weber wrote: So far so good, the next problem is now, that the port changes with every new request. Tried this on my personal server an my hoster's one. Perhaps there is another way? JScript, xml or anything other? Thanx so far, Alex Rasmus Lerdorf [EMAIL PROTECTED] schrieb im Newsbeitrag news:[EMAIL PROTECTED] Presumably you know the HTTPS port on your server. Anything not SSL is going to be straight HTTP. The point here is that SSL happens a layer below PHP. PHP doesn't care whether it is running over SSL or not. In fact it has no idea what transport layer is below it. So your only way to tell is to depend on whatever the web server tells you. Look at a phpinfo() for both an SSL and a non-SSL request and see what the differences are on your server. For me, checking SERVER_PORT has been the most portable/reliable mechanism. -Rasmus On Sat, 5 Apr 2003, Alexander Weber wrote: But SERVER PORT is not always 80 using HTTP (not HTTPS). So this way is not really secure. Alex Rasmus Lerdorf [EMAIL PROTECTED] schrieb im Newsbeitrag news:[EMAIL PROTECTED] I usually just use $_SERVER['SERVER_PORT'] -Rasmus On Sat, 5 Apr 2003, Alexander Weber wrote: Unfortunally is not set. It's like the variable does not exist, because when I extract the varaible $_SERVER with foreach I don't get HTTPS as key, only SERVER_PROTOCOL. I'm using PHP 4.3.1 as Apache2 Module on Win2k SP3. register_globals OFF safe:mode OFF stunnel 4.04 on x86-pc-mingw32-gnu WIN32 with OpenSSL 0.9.7 31 Dec 2002 If you need more info: ICQ 46858764. Thanx Alex John W. Holmes [EMAIL PROTECTED] schrieb im Newsbeitrag news:[EMAIL PROTECTED] anybody knows how to find out the connection type (http or httpS)? Tried out $HTTP_SERVER_VARS. $_SERVER['HTTPS'] will be set if it's over HTTPS. ---John W. Holmes... PHP Architect - A monthly magazine for PHP Professionals. Get your copy today. http://www.phparch.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: error while quering from MSSQL server from a Linux box
Tell us more about your script please. Cheers, Alex Dhaval [EMAIL PROTECTED] schrieb im Newsbeitrag news:[EMAIL PROTECTED] Hi All, I m trying to build a drop down dynamically. I m quering fields from MSSQL 2000 Server. Now look wat is happning when i run my php from a Win2K PC and from a Linux Box. Linux Machine ABIDA PARVEEN AHMED HUSSAIN MOHD.HUSSAIN AHMED HUSSAIN,MOHAMMED HUSSAIN ANWAR USSAI ARVINDER SINGHOHAMMED HUSSA ASHA BHOSLEGHOHAMMED ASHA BHOSLE ,GHULAM ALIUSSAN ASHA BHOSLE,GHULAM ALIUSSAN ASHOK KHOSLAHULAM ALI ASHOK KHOSLA,SUMITA CHAKRABORTY SAME BEGUM AKHTAR UMITA CHAKRA BHUPINDER SINGHITA CHAKRAORT BHUPINDER SINGH, MITHALEE SINGHSAME BHUPINDER SINGH,MITALEEE SINGHSAME C.H. ATMASINGH,MI C.H.ATMASINGH, CHHAYA GANGULI,IALEEE SI CHITRA SINGHI,IALEE CHITRA SINGH,JAGJIT SINGHSIGHSAME DILRAAJ KAURJAGJIT SING Win 2K Server ABIDA PARVEEN AHMED HUSSAIN MOHD.HUSSAIN AHMED HUSSAIN,MOHAMMED HUSSAIN ANWAR ARVINDER SINGH ASHA BHOSLE ASHA BHOSLE ,GHULAM ALI ASHA BHOSLE,GHULAM ALI ASHOK KHOSLA ASHOK KHOSLA,SUMITA CHAKRABORTY SAME BEGUM AKHTAR BHUPINDER SINGH BHUPINDER SINGH, MITHALEE SINGH BHUPINDER SINGH,MITALEE C.H. ATMA C.H.ATMA CHHAYA GANGULI CHITRA SINGH CHITRA SINGH,JAGJIT SINGH DILRAAJ KAUR Values are getting cat after the original value. Can any one help in this. I have tried using both sybase and mssql functions the results are the same. Regards Dhaval -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] RE: newbie alternate row colours in dynamic table
Wow you guys are going about that way more complicated than it needs to
be:
$i = 0;
echo TR BGCOLOR='#. (($i++ % 2 == 0) ? 'E3E3E3 : FF) .';
Then it just alternates and takes care of itself (plus you get a nice
little index counter as well as a bonus if you want to use $i
DÆVID.
A good friend will come and bail you out of jail...but a true friend
will be sitting next to you in the holding cell, laughing and saying
-'That was fucking awesome!'
-Original Message-
From: Bobby Rahman [mailto:[EMAIL PROTECTED]
Sent: Saturday, April 05, 2003 2:09 PM
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Subject: Re: [PHP] RE: newbie alternate row colours in dynamic table
Hiya people
After a lot of soul searching, exploring the web and help
from many people I
came up with this simple solution:
Thank you Chris for explaining the toggle $colorset. In the
end I decided
this made life alot simplier.
(clearly the brackets have to be correctly aligned)
while( $row = mysql_fetch_array($db_result) )
{
echo(
tr $c
td . $row['bugid'] . /td
/tr
);
if ( !isset($c) )
{
$c = bgcolor=#FF;
echo $c;
}
else
{
unset($c);
}
}
From: Chris Hayes [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Subject: Re: [PHP] RE: newbie alternate row colours in dynamic table
Date: Sat, 05 Apr 2003 22:32:17 +0200
At 22:14 5-4-2003, you wrote:
Hiya I have a dynamic table and am trying to get the rows to be two
different alternate colours. well Ive looked at a couple of
snippets of
this colour code and previous mails regarding this. Im having major
troubles intergrating any of these suggestions with my
code. Can anyone
suggest where I am going wrong. Main problems are
1. where to put the loop for changing the colour
(complicated due to the
loop retrieving data from db)i.e in the do loopin the
while loop?
Within the loop that prints the rows, whcih is usually a
while loop. But
that depends on your preferences.
2. Also how to echo my rows in the colours.(something like
this I think)
print tr bgcolor='$trcolor'$db_fetch['bugid']; ?/td;
e.g here is the code snippet for alternate coloured rows
$trcolor=#F0F8FF;
while ($myrow = mysql_fetch_array($result)){
$colorset=0;
if ($trcolor=='#F0F8FF'){
$trcolor='#B0C4DE';
$colorset=1;
}
if ($colorset==0){
if ($trcolor=='#B0C4DE'){
$trcolor='#F0F8FF';}
}
print tr bgcolor='$trcolor';
}
I see that you are using a helping variable $colorset.
I have a problem reading your code in email, as i do not see
hte indents
well, so i restructure it here with _ underscores to make
the indents
survive the email program.
$trcolor=#F0F8FF; //1
while ($myrow = mysql_fetch_array($result))
{
___$colorset=0;
___if ($trcolor=='#F0F8FF')//1
___{$trcolor='#B0C4DE'; //2
$colorset=1;
___}
___if ($colorset==0)
___{ if ($trcolor=='#B0C4DE') //2
__{$trcolor='#F0F8FF'; //1
__}
___}
print tr bgcolor='$trcolor';
}
Lets walk through.
In the 1st walk,
1a) you enter with color#1 and colorset=0.
2b) the first 'if' then sets it to color#2 and colorset=1
3c) The second if sees that both conditions are true and set
the color back
to color#1.
So the first row prints color1.
Ok. The code remembers the values, which are color#1 and colorset1.
In the next walkthrough,
2a) the colorset is set to 0 to start with.
At this moment you have the exact situation as with 1a).
do you see that? it would be much easier to see what is
happening if you
would have only colorset toggling its value and just before
printing,
decide what the color is as a result of the value of colorset.
Give it a try!
Basically:
$colorset=0;
while ()
{ toggle collorset (toggle: if 1 then 0 and opposite)
if colorser=0 color=ff else color=a
print color.
}
Chris Hayes
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=74DI=1059
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Re: [PHP] HTTP or HTTPS
For sure, and this port changes every time I make a new request. Alex Rasmus Lerdorf [EMAIL PROTECTED] schrieb im Newsbeitrag news:[EMAIL PROTECTED] No, the destination port will not change. You must be looking at the source port. -Rasmus On Sat, 5 Apr 2003, Alexander Weber wrote: So far so good, the next problem is now, that the port changes with every new request. Tried this on my personal server an my hoster's one. Perhaps there is another way? JScript, xml or anything other? Thanx so far, Alex Rasmus Lerdorf [EMAIL PROTECTED] schrieb im Newsbeitrag news:[EMAIL PROTECTED] Presumably you know the HTTPS port on your server. Anything not SSL is going to be straight HTTP. The point here is that SSL happens a layer below PHP. PHP doesn't care whether it is running over SSL or not. In fact it has no idea what transport layer is below it. So your only way to tell is to depend on whatever the web server tells you. Look at a phpinfo() for both an SSL and a non-SSL request and see what the differences are on your server. For me, checking SERVER_PORT has been the most portable/reliable mechanism. -Rasmus On Sat, 5 Apr 2003, Alexander Weber wrote: But SERVER PORT is not always 80 using HTTP (not HTTPS). So this way is not really secure. Alex Rasmus Lerdorf [EMAIL PROTECTED] schrieb im Newsbeitrag news:[EMAIL PROTECTED] I usually just use $_SERVER['SERVER_PORT'] -Rasmus On Sat, 5 Apr 2003, Alexander Weber wrote: Unfortunally is not set. It's like the variable does not exist, because when I extract the varaible $_SERVER with foreach I don't get HTTPS as key, only SERVER_PROTOCOL. I'm using PHP 4.3.1 as Apache2 Module on Win2k SP3. register_globals OFF safe:mode OFF stunnel 4.04 on x86-pc-mingw32-gnu WIN32 with OpenSSL 0.9.7 31 Dec 2002 If you need more info: ICQ 46858764. Thanx Alex John W. Holmes [EMAIL PROTECTED] schrieb im Newsbeitrag news:[EMAIL PROTECTED] anybody knows how to find out the connection type (http or httpS)? Tried out $HTTP_SERVER_VARS. $_SERVER['HTTPS'] will be set if it's over HTTPS. ---John W. Holmes... PHP Architect - A monthly magazine for PHP Professionals. Get your copy today. http://www.phparch.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Right Click
There NEEDS to be a manual page for this! PHP is SERVER-SIDE! That means that once the page loads (actually, a little before that), PHP is done. IT DOES NOT KEEP RUNNING! IT RUNS ON THE SERVER'S MACHINE, NOT THE CLIENT! RTFA! Shantenese Williams wrote: Does anyone know if there is a function in PHP that allows you to right-click on an item, and from there a drop down menu pops up and you can go to another screen, preserving that value that was clicked on? If there is no function for right-clicking, then is there a way that when you are selecting something, not on a form, but in a tree, that you can get the value of what you clicked on into the PHP file? Thanks -- The above message is encrypted with double rot13 encoding. Any unauthorized attempt to decrypt it will be prosecuted to the full extent of the law. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Prefix question
Does anyone know of a prefix convention used for PHP? What I'm talking about is using a type of Hungarian notation for PHP variables. I know they use 'g', 'm', and 'r' for global, method and reference variables but for other variable types. I get confused once and a while, while I am coding and want to make things clearer than mud... Just a thought... Robin Kopetzky Black Mesa Computers/Internet Services
RE: [PHP] RE: newbie alternate row colours in dynamic table
At 00:42 6-4-2003, you wrote:
Wow you guys are going about that way more complicated than it needs to
be:
$i = 0;
echo TR BGCOLOR='#. (($i++ % 2 == 0) ? 'E3E3E3 : FF) .';
Then it just alternates and takes care of itself (plus you get a nice
little index counter as well as a bonus if you want to use $i
DÆVID.
Or in my belief even faster, (without the bonus):
$i = TRUE;
{$i=!$i;
echo TR BGCOLOR='#. (($i) ? 'E3E3E3 : FF) .';
}
Since your code has these steps:
1. increment $i
2. divide $i by 2 and keep the remains
3. compare remains with 0
4. make the true/false decision
And the TRUE type:
1. toggle boolean
4. make the true/false decision
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Re: [PHP] RE: newbie alternate row colours in dynamic table
On 05-Apr-2003 Bobby Rahman wrote: Hiya people After a lot of soul searching, exploring the web and help from many people I came up with this simple solution: Okey-doke. simple is in the eye of the beholder. $bgcolor = ($bgcolor == '#E3E8F0' ? '#C7D0E2' : '#E3E8F0'); snip Regards, -- Don Read [EMAIL PROTECTED] -- It's always darkest before the dawn. So if you are going to steal the neighbor's newspaper, that's the time to do it. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Prefix question
At 01:12 6-4-2003, you wrote: Does anyone know of a prefix convention used for PHP? What I'm talking about is using a type of Hungarian notation for PHP variables. I know they use 'g', 'm', and 'r' for global, method and reference variables but for other variable types. I get confused once and a while, while I am coding and want to make things clearer than mud... In a nutshell: it is entirely up to you. There are some coding standards out there, but there is not such as thing as The Standard. You might be interested in reading http://pear.php.net/manual/en/standards.php (coding standards) with as a paragraph of it http://pear.php.net/manual/en/standards.naming.php (naming conventions, but as far as i see it does not go much further than $_UNDERSCORE_WITH_CAPITALS means it is global. ) or another site: http://utvikler.start.no/code/php_coding_standard.html#stacknames. I can see the use of such conventions especially when you are working in a group. And when you are combining several applications, it is very usefull if the global variables are called $APP1_name and $APP2_name in stead of both being called $name That's why module developers in the nuketype CMSes are asked not to use globals and if they must, use reserved prefixes. In VBA conventions are much stricter, and go a bit in your direction, e.g. strname would be a string variable. I found some sites, http://www.triadconsulting.com/Resources/Reddick.htm and http://www.mvps.org/access/general/gen0012.htm, that list their standards. Chris -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] RE: newbie alternate row colours in dynamic table -- timed tests
I had to know... ;-)
Output:
version one:0.56761503219604 seconds
version two:0.3099730014801 seconds
version three: 0.36320495605469 secondss
So the boolean (V2)is faster:
Mine is slightly slower by a 'smidge' (0.06 seconds)
Top one is cleanest but slower.
--- test ---
?php
function getmicrotime(){
list($usec, $sec) = explode( ,microtime());
return ((float)$usec + (float)$sec);
}
$ITERATIONS = 10;
$time_start = getmicrotime();
for ($i = 1; $i $ITERATIONS; $i++)
{
$bgcolor = ($bgcolor == '#E3E8F0') ? '#C7D0E2' : '#E3E8F0';
}
$time_end = getmicrotime();
$time1 = $time_end - $time_start;
echo version one: \t$time1 secondsP\n;
$time_start = getmicrotime();
$tf = TRUE;
for ($i = 1; $i $ITERATIONS; $i++)
{
$tf=!$tf;
($tf) ? 'C7D0E2 : E3E8F0;
}
$time_end = getmicrotime();
$time2 = $time_end - $time_start;
echo version two: \t$time2 secondsP\n;
$time_start = getmicrotime();
$r = 0;
for ($i = 1; $i $ITERATIONS; $i++)
{
(($r++ % 2 == 0) ? 'C7D0E2 : E3E8F0);
}
$time_end = getmicrotime();
$time3 = $time_end - $time_start;
echo version three: \t$time3 secondsP\n;
?
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[PHP] Roadblock When One Page Calls ANother to Log In Users
When accessing a page called Create Users, it checks that the user doing just that is properly logged in--this is part of the admin section of the site, not the public end. If not, it sends one to a page created by login.php. There one is met by instructions to type in a username and password, then press a button labeled Login. Upon pressing the latter, a box lowers from the top of the screen; it contains the instruction to select a username from a list [of all the usernames I'd previously used in the books earlier exercise]. When I choose one, it and a password appear in the appropriate fields. I then press Login again and the process repeats--i.e., the fields are cleared and the box lowers from above with the instructions to type in a username and password, then press a button labeled Login. I'm using Netscape 7, and when I go to Tools -- Password Manager -- Manage Stored Passwords and clear the stored passwords, I am no closer to anything working. In fact, after pressing the login button after filling in the username and password fields produces nothing at all until I try a few times and some usernames accumulate and thereby send the window down from the top of the screen. Would anyone be willing to take a look at the coupla files to see if I've messed up the code? Thank you. Steve Tiano -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Timing test of the parser... Makes no difference
It seems that it makes almost no difference if you switch in and out of
the parser or stay within it...
Does this seem like a fair test? Having said that, I would suggest
always using the first method as it's much cleaner to read and color
coding works in most editors.
-- output ---
version one:0.098537087440491 seconds
version two:0.096035003662109 seconds
--- test ---
?php
function getmicrotime(){
list($usec, $sec) = explode( ,microtime());
return ((float)$usec + (float)$sec);
}
$ITERATIONS = 1;
$time_start = getmicrotime();
for ($i = 1; $i $ITERATIONS; $i++)
{
?
blah ?=$i?
?php
}
$time_end = getmicrotime();
$time1 = $time_end - $time_start;
$time_start = getmicrotime();
$tf = TRUE;
for ($i = 1; $i $ITERATIONS; $i++)
{
echo blah .$i.\n;
}
$time_end = getmicrotime();
$time2 = $time_end - $time_start;
echo Pversion one: \t$time1 secondsP\n;
echo version two: \t$time2 secondsP\n;
?
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RE: [PHP] Right Click
man chill out , message me off list and i can give you a jscript example , as the description says , hypertext processor, i dont think jscript even html is OT ! = Original Message From Leif K-Brooks [EMAIL PROTECTED] = There NEEDS to be a manual page for this! PHP is SERVER-SIDE! That means that once the page loads (actually, a little before that), PHP is done. IT DOES NOT KEEP RUNNING! IT RUNS ON THE SERVER'S MACHINE, NOT THE CLIENT! RTFA! Shantenese Williams wrote: Does anyone know if there is a function in PHP that allows you to right-click on an item, and from there a drop down menu pops up and you can go to another screen, preserving that value that was clicked on? If there is no function for right-clicking, then is there a way that when you are selecting something, not on a form, but in a tree, that you can get the value of what you clicked on into the PHP file? Thanks -- The above message is encrypted with double rot13 encoding. Any unauthorized attempt to decrypt it will be prosecuted to the full extent of the law. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Right Click
OF COURSE IT'S OT! The name is PHP: hypertext PREprocessor! This is a list for PHP, not HTML, javascript, or house decorating! daniel wrote: man chill out , message me off list and i can give you a jscript example , as the description says , hypertext processor, i dont think jscript even html is OT ! = Original Message From Leif K-Brooks [EMAIL PROTECTED] = There NEEDS to be a manual page for this! PHP is SERVER-SIDE! That means that once the page loads (actually, a little before that), PHP is done. IT DOES NOT KEEP RUNNING! IT RUNS ON THE SERVER'S MACHINE, NOT THE CLIENT! RTFA! Shantenese Williams wrote: Does anyone know if there is a function in PHP that allows you to right-click on an item, and from there a drop down menu pops up and you can go to another screen, preserving that value that was clicked on? If there is no function for right-clicking, then is there a way that when you are selecting something, not on a form, but in a tree, that you can get the value of what you clicked on into the PHP file? Thanks -- The above message is encrypted with double rot13 encoding. Any unauthorized attempt to decrypt it will be prosecuted to the full extent of the law. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- The above message is encrypted with double rot13 encoding. Any unauthorized attempt to decrypt it will be prosecuted to the full extent of the law.
[PHP] Design - Database, Hard File, Combination?
Hi, So I'm working on a CMS that has the ability to move pages from one category to another, and whole sub-categories (and all their pages) to a different categories. I have a file that defines the hierarchy of the menu: .|Something ..|sub-something ..|sub-something else .|something -else ..|sub-something-else ...|etc. .|else-something ..|it's children the ones with 1 dot are 1st level, 2 dots, second level, and so on... the menu is defined in order that it is shown (it doesn't check each item, it just replaces the periods with the correct items). So if I wanted to move, say, something -else under sub-something else (the child of Something) and all the stuff under it without affecting else-something and it's children how could I move it in the text file? Sorry if I don't make sense. Please ask for clarification if you need. My other question is if there is an easier way to do this? With a database or something? I would still need to output a file with the same format from that for my menu... Thanks in advance. -Michael -- Mike [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] RE: newbie alternate row colours in dynamic table -- timedtests
If you really want to be optimal, use bitwise instead
of modulus :) And ++$i instead of $i++ :) And,
use single not double quotes :) Silly, but true.
http://www.faqts.com/knowledge_base/view.phtml/aid/783/fid/9
And, write less code, so:
$bgcolor = (++$i 1) ? '#ff' : '#ee';
Regards,
Philip
On Sat, 5 Apr 2003, Daevid Vincent wrote:
I had to know... ;-)
Output:
version one: 0.56761503219604 seconds
version two: 0.3099730014801 seconds
version three:0.36320495605469 secondss
So the boolean (V2)is faster:
Mine is slightly slower by a 'smidge' (0.06 seconds)
Top one is cleanest but slower.
--- test ---
?php
function getmicrotime(){
list($usec, $sec) = explode( ,microtime());
return ((float)$usec + (float)$sec);
}
$ITERATIONS = 10;
$time_start = getmicrotime();
for ($i = 1; $i $ITERATIONS; $i++)
{
$bgcolor = ($bgcolor == '#E3E8F0') ? '#C7D0E2' : '#E3E8F0';
}
$time_end = getmicrotime();
$time1 = $time_end - $time_start;
echo version one: \t$time1 secondsP\n;
$time_start = getmicrotime();
$tf = TRUE;
for ($i = 1; $i $ITERATIONS; $i++)
{
$tf=!$tf;
($tf) ? 'C7D0E2 : E3E8F0;
}
$time_end = getmicrotime();
$time2 = $time_end - $time_start;
echo version two: \t$time2 secondsP\n;
$time_start = getmicrotime();
$r = 0;
for ($i = 1; $i $ITERATIONS; $i++)
{
(($r++ % 2 == 0) ? 'C7D0E2 : E3E8F0);
}
$time_end = getmicrotime();
$time3 = $time_end - $time_start;
echo version three: \t$time3 secondsP\n;
?
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[PHP] combining text with $_POST
Hi all, how can I combine this line to use just 1 echo statement? echo Name: ; echo $_POST['name'] Am I being too picky here? Thanks, -- David M. Edification Web Solutions http://www.edificationweb.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] RE: newbie alternate row colours in dynamic table -- timed tests
Darn you Phillip! ;) I was just about to post that. Also, since we're
being picky, you should also assign the result to $bgcolor in each of
your tests like you are the first one, instead of just testing a
condition. Here are the results with the fourth method that Phillip
mentioned (along with single quotes, etc, to make each test the same):
version one: 0.400743961334 seconds
version two: 0.331864953041 seconds
version three: 0.322684049606 seconds
version four: 0.293377041817 seconds
There's really not much a difference between any of them. Use the one
you understand.
Complete _new_ code included below.
---John W. Holmes...
PHP Architect - A monthly magazine for PHP Professionals. Get your copy
today. http://www.phparch.com/
?php
function getmicrotime(){
list($usec, $sec) = explode( ,microtime());
return ((float)$usec + (float)$sec);
}
$ITERATIONS = 10;
//METHOD ONE
$time_start1 = getmicrotime();
$bgcolor = '';
for ($i = 1; $i $ITERATIONS; $i++)
{
$bgcolor = ($bgcolor == '#E3E8F0') ? '#C7D0E2' : '#E3E8F0';
}
$time_end1 = getmicrotime();
$time1 = $time_end1 - $time_start1;
echo version one: \t$time1 secondsP\n;
//METHOD TWO
$time_start2 = getmicrotime();
$tf = TRUE;
for ($i = 1; $i $ITERATIONS; $i++)
{
$tf=!$tf;
$bgcolor = ($tf) ? '#C7D0E2' : '#E3E8F0';
}
$time_end2 = getmicrotime();
$time2 = $time_end2 - $time_start2;
echo version two: \t$time2 secondsP\n;
//METHOD THREE
$time_start3 = getmicrotime();
$r = 0;
for ($i = 1; $i $ITERATIONS; $i++)
{
$bgcolor = (($r++ % 2 == 0) ? '#C7D0E2' : '#E3E8F0');
}
$time_end3 = getmicrotime();
$time3 = $time_end3 - $time_start3;
echo version three: \t$time3 secondsP\n;
//METHOD FOUR
$time_start4 = getmicrotime();
$z = 0;
for ($i = 1; $i $ITERATIONS; $i++)
{
$bgcolor = ((++$z 1) ? '#C7D0E2' : '#E3E8F0');
}
$time_end4 = getmicrotime();
$time4 = $time_end4 - $time_start4;
echo version four: \t$time4 secondsp\n;
?
-Original Message-
From: Philip Olson [mailto:[EMAIL PROTECTED]
Sent: Saturday, April 05, 2003 7:42 PM
To: Daevid Vincent
Cc: [EMAIL PROTECTED]
Subject: RE: [PHP] RE: newbie alternate row colours in dynamic table
--
timed tests
If you really want to be optimal, use bitwise instead
of modulus :) And ++$i instead of $i++ :) And,
use single not double quotes :) Silly, but true.
http://www.faqts.com/knowledge_base/view.phtml/aid/783/fid/9
And, write less code, so:
$bgcolor = (++$i 1) ? '#ff' : '#ee';
Regards,
Philip
On Sat, 5 Apr 2003, Daevid Vincent wrote:
I had to know... ;-)
Output:
version one:0.56761503219604 seconds
version two:0.3099730014801 seconds
version three: 0.36320495605469 secondss
So the boolean (V2)is faster:
Mine is slightly slower by a 'smidge' (0.06 seconds)
Top one is cleanest but slower.
--- test ---
?php
function getmicrotime(){
list($usec, $sec) = explode( ,microtime());
return ((float)$usec + (float)$sec);
}
$ITERATIONS = 10;
$time_start = getmicrotime();
for ($i = 1; $i $ITERATIONS; $i++)
{
$bgcolor = ($bgcolor == '#E3E8F0') ? '#C7D0E2' : '#E3E8F0';
}
$time_end = getmicrotime();
$time1 = $time_end - $time_start;
echo version one: \t$time1 secondsP\n;
$time_start = getmicrotime();
$tf = TRUE;
for ($i = 1; $i $ITERATIONS; $i++)
{
$tf=!$tf;
($tf) ? 'C7D0E2 : E3E8F0;
}
$time_end = getmicrotime();
$time2 = $time_end - $time_start;
echo version two: \t$time2 secondsP\n;
$time_start = getmicrotime();
$r = 0;
for ($i = 1; $i $ITERATIONS; $i++)
{
(($r++ % 2 == 0) ? 'C7D0E2 : E3E8F0);
}
$time_end = getmicrotime();
$time3 = $time_end - $time_start;
echo version three: \t$time3 secondsP\n;
?
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RE: [PHP] combining text with $_POST
Hi all, how can I combine this line to use just 1 echo statement?
echo Name: ; echo $_POST['name']
The period is used for string concatenation:
echo Name: . $_POST['name'];
Many ways you can do it:
echo Name: {$_POST['name']};
echo 'Name: ' . $_POST['name'];
echo Name: $_POST[name];
echo 'Name: ' . $_POST[name];
etc...
---John W. Holmes...
PHP Architect - A monthly magazine for PHP Professionals. Get your copy
today. http://www.phparch.com/
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Re: [PHP] Design - Database, Hard File, Combination?
Mike wrote: Hi, So I'm working on a CMS that has the ability to move pages from one category to another, and whole sub-categories (and all their pages) to a different categories. I have a file that defines the hierarchy of the menu: .|Something ..|sub-something ..|sub-something else .|something -else ..|sub-something-else ...|etc. .|else-something ..|it's children [ snip ] I think if you were to change you menu definition file to XML, it would make this a lot easier. Then you can use the domxml functions to grab your parent/child relationships. -- Burhan Khalid phplist[at]meidomus[dot]com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] combining text with $_POST
On 06-Apr-2003 David McGlone wrote: Hi all, how can I combine this line to use just 1 echo statement? echo Name: ; echo $_POST['name'] echo 'Name: ', $_POST['name']; -or- echo 'Name: ' .$_POST['name']; Regards, -- Don Read [EMAIL PROTECTED] -- It's always darkest before the dawn. So if you are going to steal the neighbor's newspaper, that's the time to do it. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Query
Ajay Lal wrote: Can you please spend some time with my doubt... My query is that ... Is there any option or function in PHP to implement automatic updation of web pages with the latest contents from other sites. Like news from news sites etc. Or do you have any idea about doing it. Thank you for spending your valuable time for me Expecting your helpful reply Ajay : There are a few ways to go about this : 1. Use cURL to read the pages and their relevant data, parse it, and stick it on your site. 2. If the site that you want has an RSS/RDF feed, PHP can parse that information using the xml/rss functions. 3. If you are on a unix box, you can copy a page on that site, and then at an iterval copy another page, and run diff on it to see if it changes (this is the most rediculous way of doing it, but I have seen it done). -- Burhan Khalid phplist[at]meidomus[dot]com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] combining text with $_POST
On Saturday 05 April 2003 08:00 pm, John W. Holmes wrote:
Hi all, how can I combine this line to use just 1 echo statement?
echo Name: ; echo $_POST['name']
The period is used for string concatenation:
echo Name: . $_POST['name'];
Many ways you can do it:
echo Name: {$_POST['name']};
echo 'Name: ' . $_POST['name'];
echo Name: $_POST[name];
echo 'Name: ' . $_POST[name];
etc...
Thank you all for the quick response. I was using this method and now I
finally see my error which was I forgot to put the . before $_POST
As you all can see, im relativly new to PHP and I think I'll thank you all for
putting up with me now instead of later.. : - )
--
David M.
Edification Web Solutions
http://www.edificationweb.com
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Re: [PHP] combining text with $_POST
you also really don't need single quotes in the $_POST... echo Name: $_POST[name]; .. should work. cheers, - Sebastian - Original Message - From: Don Read [EMAIL PROTECTED] | | On 06-Apr-2003 David McGlone wrote: | Hi all, how can I combine this line to use just 1 echo statement? | | echo Name: ; echo $_POST['name'] | | | echo 'Name: ', $_POST['name']; | | -or- | | echo 'Name: ' .$_POST['name']; | | | Regards, | -- | Don Read [EMAIL PROTECTED] | -- It's always darkest before the dawn. So if you are going to |steal the neighbor's newspaper, that's the time to do it. | | -- | PHP General Mailing List (http://www.php.net/) | To unsubscribe, visit: http://www.php.net/unsub.php | -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] combining text with $_POST
you also really don't need single quotes in the $_POST... (if the variable is within a string delimited by _double_ quotes) echo Name: $_POST[name]; .. should work. ---John W. Holmes... PHP Architect - A monthly magazine for PHP Professionals. Get your copy today. http://www.phparch.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Problem with mysql versions. help
Hello, I wrote the code for deleting the oldest string in the mysql if
it reaches over 15 strings, but it works only under 4.x.x series of MySQL and i have
3.x.x. What should I change in the code that it would work under 3.x.x
version of MySQL? Here`s the code:
$quer = SELECT COUNT(id) FROM logai;
$rez = mysql_query($quer);
$sk = mysql_result($rez,0);
if ( $sk 15 ) {
$wad = $sk - 15;
$queryz = DELETE FROM logai WHERE id 'a nu nakuj' ORDER BY id LIMIT $wad;
mysql_query($queryz);
}*/
Thank You. Sorry for my bad english :-(
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[PHP] Another problem with mysql version coding
Hey all, the next code i wrote is for deleting users who don`t login
for 60 days. This script should work under 4.x.x series of MySQL DB,
but i have 3.x.x version. What should i change in this code that it
should work on 3.x.x version of MySQL. ( time is given as a timestamp
( saved as time() in mysql ) ).
The Code:
$GLOBALS['data'] = date (Y-m-d,$timelt);
$GLOBALS['laik'] = date(H:i:s,$timelt);
$queriz = SELECT vartotojas, laikas FROM useriai WHERE (CAST(UNIX_TIMESTAMP(NOW()) AS
SIGNED) - CAST(UNIX_TIMESTAMP(laikas) AS SIGNED))5184000 AND admin != '1';
$rezult = mysql_query($queriz);
if (mysql_num_rows($rezult) != 0) {
while ($row2 = mysql_fetch_array($rezult)) {
$ka = $row2['vartotojas'];
$query = INSERT INTO logai SET kas='SISTEMA', ka='$ka',
data='$GLOBALS[data]', laikas='$GLOBALS[laik]';
echo mysql_error();
mysql_query($query);
$delete = DELETE FROM useriai WHERE (CAST(UNIX_TIMESTAMP(NOW()) AS SIGNED)
- CAST(UNIX_TIMESTAMP(laikas) AS SIGNED))5184000 AND admin != '1';
$del = mysql_query($delete);
}
}
P.S. It Also add info to mysql db as logo who delete the user ;-)
Thanks if someone could help! NeXaS
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RE: [PHP] Another problem with mysql version coding
You should be asking these questions on a MySQL list...
DELETE FROM table WHERE laikas NOW() - INTERVAL 60 DAY AND admin != 1
Works on MySQL 3 and 4.
---John W. Holmes...
PHP Architect - A monthly magazine for PHP Professionals. Get your copy
today. http://www.phparch.com/
-Original Message-
From: NeXaS [mailto:[EMAIL PROTECTED]
Sent: Saturday, April 05, 2003 10:37 PM
To: [EMAIL PROTECTED]
Subject: [PHP] Another problem with mysql version coding
Hey all, the next code i wrote is for deleting users who don`t login
for 60 days. This script should work under 4.x.x series of MySQL DB,
but i have 3.x.x version. What should i change in this code that it
should work on 3.x.x version of MySQL. ( time is given as a timestamp
( saved as time() in mysql ) ).
The Code:
$GLOBALS['data'] = date (Y-m-d,$timelt);
$GLOBALS['laik'] = date(H:i:s,$timelt);
$queriz = SELECT vartotojas, laikas FROM useriai WHERE
(CAST(UNIX_TIMESTAMP(NOW()) AS SIGNED) - CAST(UNIX_TIMESTAMP(laikas)
AS
SIGNED))5184000 AND admin != '1';
$rezult = mysql_query($queriz);
if (mysql_num_rows($rezult) != 0) {
while ($row2 = mysql_fetch_array($rezult)) {
$ka = $row2['vartotojas'];
$query = INSERT INTO logai SET kas='SISTEMA', ka='$ka',
data='$GLOBALS[data]', laikas='$GLOBALS[laik]';
echo mysql_error();
mysql_query($query);
$delete = DELETE FROM useriai WHERE
(CAST(UNIX_TIMESTAMP(NOW()) AS SIGNED) - CAST(UNIX_TIMESTAMP(laikas)
AS
SIGNED))5184000 AND admin != '1';
$del = mysql_query($delete);
}
}
P.S. It Also add info to mysql db as logo who delete the user ;-)
Thanks if someone could help! NeXaS
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[PHP] When to use a text file rather then a database
Hello all, I have a text blurb that is on the home page of a site. I need to make this block of text editable through a form in the admin section of the site. Is it worth having a table in the db or would I be better off writing to a file for this? Thanks, Charles -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] When to use a text file rather then a database
I have a text blurb that is on the home page of a site. I need to make this block of text editable through a form in the admin section of the site. Is it worth having a table in the db or would I be better off writing to a file for this? Just use a file. The only problem you'll have is if two people try to edit the file at the same time, but it doesn't sound like that'll be an issue. ---John W. Holmes... PHP Architect - A monthly magazine for PHP Professionals. Get your copy today. http://www.phparch.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] array_unique wierdness
I would like to remove duplicate array values, and I
presume that array_unique should do this, but the
results are not what I am expecting
Anyone see this before:
$dayarray=(9,22,22);
$duparray = array_unique($dayarray);
$darray = count($duparray);
for($d=0;$d$darray;$d++){
echo $d: .$duparray[$d].br;
}
## returns:
0: 9
1:
rather than
0: 9
1: 22
Is that what it is supposed to do? Does array_unique
remove all instances of duplicate values?
If so, is there a way to remove every instance but the
first?
Thanks,
gr
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[PHP] array_unique wierdness -addendum
Oh yeah - I'm using Version 4.2.3 on Linux __ Do you Yahoo!? Yahoo! Tax Center - File online, calculators, forms, and more http://tax.yahoo.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] array_unique wierdness
I cut and pasted your code and it worked fine for me with PHP 4.3.0
(assuming the first line is really $dayarray = array(9,22,22); )
---John W. Holmes...
PHP Architect - A monthly magazine for PHP Professionals. Get your copy
today. http://www.phparch.com/
-Original Message-
From: Greg Robillard [mailto:[EMAIL PROTECTED]
Sent: Saturday, April 05, 2003 10:27 PM
To: [EMAIL PROTECTED]
Subject: [PHP] array_unique wierdness
I would like to remove duplicate array values, and I
presume that array_unique should do this, but the
results are not what I am expecting
Anyone see this before:
$dayarray=(9,22,22);
$duparray = array_unique($dayarray);
$darray = count($duparray);
for($d=0;$d$darray;$d++){
echo $d: .$duparray[$d].br;
}
## returns:
0: 9
1:
rather than
0: 9
1: 22
Is that what it is supposed to do? Does array_unique
remove all instances of duplicate values?
If so, is there a way to remove every instance but the
first?
Thanks,
gr
__
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Re: [PHP] Finding the height of a JPG in pixels using PHP
snip from Andrew Brampton [EMAIL PROTECTED] You can use getimagesize on a jpg file to read its size, so either save the jpg in MySQL to a file and then do a getImageSize, or before you place the jpg in to the database read its size and store its dimensions with it in the db. / I disagree with Andrew. In my humble opinion, I don't think you need to duplicate information. Before you decide, have a better viewing of the problem. Not a good solution for me. I know little about JPEG files, but I know they have a HEADER. This header may contain the value (binary, o' course) you need, and even more info than you think. :) So, search a for JPG file's spec before you continue. Very easy to find. After you know about the files you work with, you have to know how to tell PHP to do what you want to do. I am not a good person to tell you that, as I am such a newbie to PHP. I can only tell that this would be pisso chocka cake in assembly. (VERY VERY easy =) snip from Phil Schwarzmann [EMAIL PROTECTED] I have JPG files stored as binary in a MySQL database. I am displaying the JPGs on the screen and also want to know the height (in pixels) of the JPG. / Another solution would be if PHP *already* has integrated processing of JPG files, wich maybe true, judging by the intricate relation of PHP and internet, and JPG being this commom. I think a file extension wouldn't stand in the way (wich I think is what you, Phil, meant by stored as binary - no extension) Just check that. Also, Phil, snipets of the code you use, help you and us much better. Regards, -- __ Sign-up for your own FREE Personalized E-mail at Mail.com http://www.mail.com/?sr=signup -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re[2]: [PHP] Finding the height of a JPG in pixels using PHP
Hi, Sunday, April 6, 2003, 2:51:36 PM, you wrote: Dd snip from Andrew Brampton [EMAIL PROTECTED] Dd You can use getimagesize on a jpg file to read its size, so either Dd save the jpg in MySQL to a file and then do a getImageSize, or before you place the jpg in to the database read its size and store its dimensions with it in the db. Dd / Dd I disagree with Andrew. In my humble opinion, I don't think you need to duplicate information. Before you decide, have a better viewing of the problem. Dd Not a good solution for me. Dd I know little about JPEG files, but I know they have a HEADER. This header may contain the value (binary, o' course) you need, and even more info than you think. :) So, search a for JPG file's Dd spec before you continue. Very easy to find. Dd After you know about the files you work with, you have to know how to tell PHP to do what you want to do. I am not a good person to tell you that, as I am such a newbie to PHP. I can only tell Dd that this would be pisso chocka cake in assembly. (VERY VERY easy =) Dd snip from Phil Schwarzmann [EMAIL PROTECTED] Dd I have JPG files stored as binary in a MySQL database. I am Dd displaying the JPGs on the screen and also want to know the height (in pixels) of the JPG. Dd / Dd Another solution would be if PHP *already* has integrated processing of JPG files, wich maybe true, judging by the intricate relation of PHP and internet, and JPG being this commom. I think a Dd file extension wouldn't stand in the way (wich I think is what you, Phil, meant by stored as binary - no extension) Just check that. Dd Also, Phil, snipets of the code you use, help you and us much better. Dd Regards, Dd -- Dd __ Dd Sign-up for your own FREE Personalized E-mail at Mail.com Dd http://www.mail.com/?sr=signup You will find it much easier to store the size info at the time of upload than dicking around with binary files. In fact I would store the whole serialized array that is returned by getimagesize() so all info would be available later. -- regards, Tom -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Great Opportunity for all group members!!!
Great Opportunity for all group members!!! Please Join its free!!! You will have $50 extra Bonuses and earnings only with sign up this progam. Bonuses and Earnings: A $50.00 sign-up bonus will be awarded to each new member of Platinum- Mails. This bonus will become payable when the member has earned $200.00. A member will receive a $15.00 bonus for each new member who joins Platinum-Mails through their referral link. This bonus will become payable when that new member has earned $200.00. It is real Limited number of new user will accepted. Good luck!!! For join please visit: http://platinum-mails.ebiz-enterprises.com/?r=chinmoy - Do you Yahoo!? Yahoo! Tax Center - File online, calculators, forms, and more
RE: [PHP] Great Opportunity for all group members!!!
?php
$user = Chinmoy Barua [mailto:[EMAIL PROTECTED];
function spam-o-meter( $sender ) {
return( is_real($sender) ? 'not spam' : 'spam' );
}
if( spam-o-meter($user) == 'spam' ) {
echo punt user!;
}
?
This sender is correct; this was a great opportunity for me to brush up
on some PHP programming and code analysis. For example if we were to
study this simple script we'll discover that it will always return SPAM
and suggests that the user should be punted.
-Original Message-
From: Chinmoy Barua [mailto:[EMAIL PROTECTED]
Sent: Sunday, April 06, 2003 1:43 AM
To: [EMAIL PROTECTED]
Subject: [PHP] Great Opportunity for all group members!!!
Great Opportunity for all group members!!!
Please Join its free!!! You will have $50 extra Bonuses and earnings
only with sign up this progam.
Bonuses and Earnings:
A $50.00 sign-up bonus will be awarded to each new member of Platinum-
Mails. This bonus will become payable when the member has earned
$200.00. A member will receive a $15.00 bonus for each new member who
joins Platinum-Mails through their referral link. This bonus will
become payable when that new member has earned $200.00. It is real
Limited number of new user will accepted. Good luck!!!
For join please visit:
http://platinum-mails.ebiz-enterprises.com/?r=chinmoy
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Re: [PHP] Great Opportunity for all group members!!!
hehe. i should get me one of those ;)
cheers,
- Sebastian
- Original Message -
From: Matt Giddings [EMAIL PROTECTED]
| ?php
|
| $user = Chinmoy Barua [mailto:[EMAIL PROTECTED];
|
| function spam-o-meter( $sender ) {
| return( is_real($sender) ? 'not spam' : 'spam' );
| }
|
| if( spam-o-meter($user) == 'spam' ) {
| echo punt user!;
| }
|
| ?
|
| This sender is correct; this was a great opportunity for me to brush up
| on some PHP programming and code analysis. For example if we were to
| study this simple script we'll discover that it will always return SPAM
| and suggests that the user should be punted.
|
|
|
| -Original Message-
| From: Chinmoy Barua [mailto:[EMAIL PROTECTED]
| Sent: Sunday, April 06, 2003 1:43 AM
| To: [EMAIL PROTECTED]
| Subject: [PHP] Great Opportunity for all group members!!!
|
|
| Great Opportunity for all group members!!!
|
| Please Join its free!!! You will have $50 extra Bonuses and earnings
| only with sign up this progam.
|
| Bonuses and Earnings:
|
| A $50.00 sign-up bonus will be awarded to each new member of Platinum-
| Mails. This bonus will become payable when the member has earned
| $200.00. A member will receive a $15.00 bonus for each new member who
| joins Platinum-Mails through their referral link. This bonus will
| become payable when that new member has earned $200.00. It is real
|
| Limited number of new user will accepted. Good luck!!!
|
| For join please visit:
| http://platinum-mails.ebiz-enterprises.com/?r=chinmoy
|
|
|
| -
| Do you Yahoo!?
| Yahoo! Tax Center - File online, calculators, forms, and more
|
| ---
| Incoming mail is certified Virus Free.
| Checked by AVG anti-virus system (http://www.grisoft.com).
| Version: 6.0.467 / Virus Database: 266 - Release Date: 4/1/2003
|
|
| ---
| Outgoing mail is certified Virus Free.
| Checked by AVG anti-virus system (http://www.grisoft.com).
| Version: 6.0.467 / Virus Database: 266 - Release Date: 4/1/2003
|
|
|
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Re: [PHP] RedHat
John I'm not sure if you've noticed, ... Larry, Pete et al., Point taken. I won't exacerbate the point, but php.net does point out the lists, and this general group in particular, are for talking about PHP. There are a number of mailing lists devoted to talking about PHP and related projects (http://www.php.net/support.php) If the general list is meant to be for coding questiosn only, so be it. I'll try to be good :) But I am not the only one off-topic. Indeed, 99% of my questions are about coding. Indeed, I try my hand at answering a few questions from time to time as well. Thanks for the posted info and sorry. John Larry E. Ullman wrote: Where would I go on the redHat site to ask when they are going to upgrade to PHP 4.3 and MySQL 4.x (now in production). Our CS dept. won't install them for me until RedHat bundles it. I'm using RH 7.3. This question would probably be best directed towards: 1) The RedHat site 2) A RedHat newsgroup 3) A RedHat mailing list 4) A RedHat forum 5) A RedHat __, not the PHP general mailing list (since your question concerns RedHat packages). I expect that a RedHat support would be much more qualified to answer this question and your original one (when they'll upgrade). Larry -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Great Opportunity for all group members!!!
lol this would have to be the first i got from this list, i get dozens of
korean spam everyday , the encoding is all wrong and all comes out is
gibberish characters , how do i stop this ?
= Original Message From Sebastian [EMAIL PROTECTED] =
hehe. i should get me one of those ;)
cheers,
- Sebastian
- Original Message -
From: Matt Giddings [EMAIL PROTECTED]
| ?php
|
| $user = Chinmoy Barua [mailto:[EMAIL PROTECTED];
|
| function spam-o-meter( $sender ) {
| return( is_real($sender) ? 'not spam' : 'spam' );
| }
|
| if( spam-o-meter($user) == 'spam' ) {
| echo punt user!;
| }
|
| ?
|
| This sender is correct; this was a great opportunity for me to brush up
| on some PHP programming and code analysis. For example if we were to
| study this simple script we'll discover that it will always return SPAM
| and suggests that the user should be punted.
|
|
|
| -Original Message-
| From: Chinmoy Barua [mailto:[EMAIL PROTECTED]
| Sent: Sunday, April 06, 2003 1:43 AM
| To: [EMAIL PROTECTED]
| Subject: [PHP] Great Opportunity for all group members!!!
|
|
| Great Opportunity for all group members!!!
|
| Please Join its free!!! You will have $50 extra Bonuses and earnings
| only with sign up this progam.
|
| Bonuses and Earnings:
|
| A $50.00 sign-up bonus will be awarded to each new member of Platinum-
| Mails. This bonus will become payable when the member has earned
| $200.00. A member will receive a $15.00 bonus for each new member who
| joins Platinum-Mails through their referral link. This bonus will
| become payable when that new member has earned $200.00. It is real
|
| Limited number of new user will accepted. Good luck!!!
|
| For join please visit:
| http://platinum-mails.ebiz-enterprises.com/?r=chinmoy
|
|
|
| -
| Do you Yahoo!?
| Yahoo! Tax Center - File online, calculators, forms, and more
|
| ---
| Incoming mail is certified Virus Free.
| Checked by AVG anti-virus system (http://www.grisoft.com).
| Version: 6.0.467 / Virus Database: 266 - Release Date: 4/1/2003
|
|
| ---
| Outgoing mail is certified Virus Free.
| Checked by AVG anti-virus system (http://www.grisoft.com).
| Version: 6.0.467 / Virus Database: 266 - Release Date: 4/1/2003
|
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RE: [PHP] Timing test of the parser... Makes no difference
here is the trick the solaris guy showed me , i've intergrated it into a
webpage for showing the results
time php somebenchmark.php /dev/null time will show u the results of the
compiling , the microtime version has to allow time for running through apache
:)
= Original Message From Daevid Vincent [EMAIL PROTECTED] =
It seems that it makes almost no difference if you switch in and out of
the parser or stay within it...
Does this seem like a fair test? Having said that, I would suggest
always using the first method as it's much cleaner to read and color
coding works in most editors.
-- output ---
version one: 0.098537087440491 seconds
version two: 0.096035003662109 seconds
--- test ---
?php
function getmicrotime(){
list($usec, $sec) = explode( ,microtime());
return ((float)$usec + (float)$sec);
}
$ITERATIONS = 1;
$time_start = getmicrotime();
for ($i = 1; $i $ITERATIONS; $i++)
{
?
blah ?=$i?
?php
}
$time_end = getmicrotime();
$time1 = $time_end - $time_start;
$time_start = getmicrotime();
$tf = TRUE;
for ($i = 1; $i $ITERATIONS; $i++)
{
echo blah .$i.\n;
}
$time_end = getmicrotime();
$time2 = $time_end - $time_start;
echo Pversion one: \t$time1 secondsP\n;
echo version two: \t$time2 secondsP\n;
?
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