[PHP] Re: 2 decimal places
Kurth Bemis wrote: i'm looking for a php function to add 2 decimal place sto a number. if the number already have one decimal place then one more zero should be added to make it two decimal placesanyone know of a quick way to do this? printf(%.2f,$var); -- PHP Developer, home: http://www.moijk.net | work: http://www.coretrek.com parse_str: Parses the string into variables | http://www.php.net/manual/en/function.parse-str.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] Receive Header.
I have a dir, full with bounch of pictures. I need to find out the size of pictures, from another server. I can't ftp or anything like this, so I need to open those pics, and find out the size. The problem is that is too slow for a lot of pics but I woder... I can't find out the size without downloading the entire file ? (sometimes browser shows the size from the beginning) Any idea ? Any help will be greatly appreciated ! Thank you, Marian -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] one pattern, one string, multiple results
I just can not seem to figure this out. If i have a pattern 'arc' and I want to search the string: an arc is an archer, but what about marc and darcy? How can I find out how many occurances of arc is within that string? I know I can do an explode and then compare it, but when you have huge amounts of text... is this the best way? Or is there something better? Any help would be great I have been struggling with this for awhile, since I really do not want to explode, pun intended :) Rick -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Problem: ereg doesn't work ok (?).
I noticed something I haven't before: I'm generating a RPM for php-4.0.6 which is what I'm installing, but using the .spec file from the 4.0.4 which comes with RedHat. Well, in the configure it had --with-regex=system. I removed this option, recompiled, and the regex'es seem to be working fine now. The --with-regex=system comes by default in the RedHat RPM for PHP. Ah. Glad the problem is solved. Otherwise it would be a *strange* problem! Thank you. Rodolfo. P.S. $yesternews = date(Y-m-d, mktime(0,0,0,$regs[2],$regs[3]-1,$regs[1])); Indeed. Cool, thanks :) UR welcome. -- * RzE: -- -- Renze Munnik -- DataLink BV -- -- E: [EMAIL PROTECTED] -- W: +31 23 5326162 -- F: +31 23 5322144 -- M: +31 6 21811143 -- -- Stationsplein 82 -- 2011 LM HAARLEM -- Netherlands -- -- http://www.datalink.nl -- -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
RE: [PHP] Receive Header.
Have you looked into GetImageSize()? php.net/getimagesize Though, I don't know if it works with remote files. Try it. Maxim Maletsky PHPBeginner.com -Original Message- From: Marian Vasile [mailto:[EMAIL PROTECTED]] Sent: mercoledì 26 settembre 2001 8.48 To: [EMAIL PROTECTED] Subject: [PHP] Receive Header. I have a dir, full with bounch of pictures. I need to find out the size of pictures, from another server. I can't ftp or anything like this, so I need to open those pics, and find out the size. The problem is that is too slow for a lot of pics but I woder... I can't find out the size without downloading the entire file ? (sometimes browser shows the size from the beginning) Any idea ? Any help will be greatly appreciated ! Thank you, Marian -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] Re: one pattern, one string, multiple results
try this! I don't know how effective is preg_replace w/ huge memory contentsbut this should work fine! $mem = an arc is an archer, arc but what about marc and darcy?; $match = arc; $count = 0; preg_replace(/\b$match\b/ie, \$count++;, $mem); echo $count; Richard Baskett [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... I just can not seem to figure this out. If i have a pattern 'arc' and I want to search the string: an arc is an archer, but what about marc and darcy? How can I find out how many occurances of arc is within that string? I know I can do an explode and then compare it, but when you have huge amounts of text... is this the best way? Or is there something better? Any help would be great I have been struggling with this for awhile, since I really do not want to explode, pun intended :) Rick -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] one pattern, one string, multiple results
Original message From: Richard Baskett [EMAIL PROTECTED] Date: Wed, Sep 26, 2001 at 12:01:11AM -0700 Message-ID: [EMAIL PROTECTED] Subject: [PHP] one pattern, one string, multiple results I just can not seem to figure this out. If i have a pattern 'arc' and I want to search the string: an arc is an archer, but what about marc and darcy? How can I find out how many occurances of arc is within that string? I know I can do an explode and then compare it, but when you have huge amounts of text... is this the best way? Or is there something better? Any help would be great I have been struggling with this for awhile, since I really do not want to explode, pun intended :) Rick /Original message Reply This you do the job exactly as you want: http://www.php.net/manual/en/function.substr-count.php int substr_count (string haystrack, string needle) /Reply -- * RzE: -- -- Renze Munnik -- DataLink BV -- -- E: [EMAIL PROTECTED] -- W: +31 23 5326162 -- F: +31 23 5322144 -- M: +31 6 21811143 -- -- Stationsplein 82 -- 2011 LM HAARLEM -- Netherlands -- -- http://www.datalink.nl -- -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
RE: [PHP] one pattern, one string, multiple results
Hi Richard. Subsrt_count() is what you are looking for: int substr_count (string haystrack, string needle) php.net/substr_count P.S: Helen Fielding's Bridget Jones Diary is a nice novel, hun? Maxim Maletsky PHPBeginner.com -Original Message- From: Richard Baskett [mailto:[EMAIL PROTECTED]] Sent: mercoledi 26 settembre 2001 9.01 To: PHP General Subject: [PHP] one pattern, one string, multiple results I just can not seem to figure this out. If i have a pattern 'arc' and I want to search the string: an arc is an archer, but what about marc and darcy? How can I find out how many occurances of arc is within that string? I know I can do an explode and then compare it, but when you have huge amounts of text... is this the best way? Or is there something better? Any help would be great I have been struggling with this for awhile, since I really do not want to explode, pun intended :) Rick -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Getting my head around nulls
Steve Cayford [EMAIL PROTECTED] on 25/09/2001 17:28:57 To: [EMAIL PROTECTED] cc: [EMAIL PROTECTED], [EMAIL PROTECTED] Subject: Re: [PHP] Getting my head around nulls On Tuesday, September 25, 2001, at 10:30 AM, [EMAIL PROTECTED] wrote: Just had a look at manual, ifnull() seems close to useless. However if they had NVL(), as Oracle douse NVL( column|litrel, '*null*' ) This takes a column or literal as its first arg and if arg is null returns 2nd arg otherwise returns arg. In other words if the column is null it is replaces by arg2 otherwise it is simply returned. Um, that's what ifnull() does. At least it works for me. -Steve Verry true, sorry, was looking at nullif. Also noticed the if function, can this have more than three parameters. i.e if ( col, 'A', 'Accept', 'C', 'Complete', 'Unknown' ) like Oracle decode. and if elseif else structure. Neb -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] Receive Header.
I have a dir, full with bounch of pictures. I need to find out the size of pictures, from another server. I can't ftp or anything like this, so I need to open those pics, and find out the size. The problem is that is too slow for a lot of pics but I woder... I can't find out the size without downloading the entire file ? (sometimes browser shows the size from the beginning) Any idea ? Any help will be greatly appreciated ! Thank you, Marian -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] one pattern, one string, multiple results
Thank you much! I was going to use preg_grep, preg_replace, preg_match, preg_match_all something like that, but this subsrt_count() will do the trick nicely! Thank you very much! Rick Hi Richard. Subsrt_count() is what you are looking for: int substr_count (string haystrack, string needle) php.net/substr_count P.S: Helen Fielding's Bridget Jones Diary is a nice novel, hun? Maxim Maletsky PHPBeginner.com -Original Message- From: Richard Baskett [mailto:[EMAIL PROTECTED]] Sent: mercoledi 26 settembre 2001 9.01 To: PHP General Subject: [PHP] one pattern, one string, multiple results I just can not seem to figure this out. If i have a pattern 'arc' and I want to search the string: an arc is an archer, but what about marc and darcy? How can I find out how many occurances of arc is within that string? I know I can do an explode and then compare it, but when you have huge amounts of text... is this the best way? Or is there something better? Any help would be great I have been struggling with this for awhile, since I really do not want to explode, pun intended :) Rick -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Receive Header.
If I use GetImageSize I get Warning: Unable to open http://www.php.net/gifs/logo.gif in /home/irisi/public_html/bonic/webgal/test.php on line 2 Any idea why ? Maxim Maletsky ) [EMAIL PROTECTED] wrote in message 006801c1465d$458a5100$c029abd4@tatiana">news:006801c1465d$458a5100$c029abd4@tatiana... Have you looked into GetImageSize()? php.net/getimagesize Though, I don't know if it works with remote files. Try it. Maxim Maletsky PHPBeginner.com -Original Message- From: Marian Vasile [mailto:[EMAIL PROTECTED]] Sent: mercoledì 26 settembre 2001 8.48 To: [EMAIL PROTECTED] Subject: [PHP] Receive Header. I have a dir, full with bounch of pictures. I need to find out the size of pictures, from another server. I can't ftp or anything like this, so I need to open those pics, and find out the size. The problem is that is too slow for a lot of pics but I woder... I can't find out the size without downloading the entire file ? (sometimes browser shows the size from the beginning) Any idea ? Any help will be greatly appreciated ! Thank you, Marian -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] Re: Running Programs.....
Anthony, Anthony [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... posted mailed Im trying to use PHP to execute a program, called J-Express, and its run through the command shell through ./J-Express. What do I use in PHP so that this program will be automatically opened through my website. I have tried a whole variety of things, but cant seem to find anything that actually opens a program that the user can use. I'm not sure if this is what you mean, but if you mean that you're trying to open an application on the users computer then you're out of luck. PHP is only able to work on the server. I am not aware of anything that will allow you to execute applications on the client besides some sort of custom plugin or something. Thanks Anthony -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] Re: one pattern, one string, multiple results
use this modifier /ies instead of /ie _lallous [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... try this! I don't know how effective is preg_replace w/ huge memory contentsbut this should work fine! $mem = an arc is an archer, arc but what about marc and darcy?; $match = arc; $count = 0; preg_replace(/\b$match\b/ie, \$count++;, $mem); echo $count; Richard Baskett [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... I just can not seem to figure this out. If i have a pattern 'arc' and I want to search the string: an arc is an archer, but what about marc and darcy? How can I find out how many occurances of arc is within that string? I know I can do an explode and then compare it, but when you have huge amounts of text... is this the best way? Or is there something better? Any help would be great I have been struggling with this for awhile, since I really do not want to explode, pun intended :) Rick -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] How can I fetch a table from html file using php?
I have a sample file in http://demo.ina-finland.fi/sample.html and there's a table which is named ruudukko. How can a just get that table in to my other html file using php? ThAnKs! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] speechmarks
On Wednesday 26 September 2001 01:07, Andrew Austin wrote: What is the method for mySQL to surround single speechmarks as in (don't) so it will be accepted in an SQL statement. http://php.net/addslashes -- Christian Reiniger LGDC Webmaster (http://lgdc.sunsite.dk/) Error 032: Recursion error - see error 032 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] PHP - Novell?
Hi! Is it possible to use PHP (or maybe Perl) for communication with a Novell-network/a Novell-server from a webserver? /Örjan -- Mail: [EMAIL PROTECTED] URL: http://www.tag.nu/orjan/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] Free hosts, or Temp account...some thing
Hey, I just made a kewl little script, that i want to test out it requires GD, it doesn't appear to work on my Windows machine, but i think it might work better on a Unix/Linux machine, so does anyone know of a free web host, that supports php, gd, or someone that can open an account for about half an hour or so, for me to test out my script, to see if it is my OS that is causing these problem - James ReDucTor Mitchell -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] array_multisort
Ok i've gone through the archives.. and you know.. I don't think anybody really understands this function. I hope I am wrong, but here goes. I have an array called let's say.. $results first dimension are just numbers and the second has associative names [name],[title],[descript],[keycount] so basically $result[0][name] $result[0][title] $result[0][descript] $result[0][keycount] The first dimension goes up to hmm.. in the three digits and each has the four other categories, I want to sort $result by [keycount] which are all numbers. How the umm.. heck do you use that funky array_multisort function? Rick -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] showing wrong php version after install
hi all, just finished installing php-4.0.6, now when writing the test.php page with the ?phpinfo();? i am still getting the PHP Version 4.0.4pl1 that was installed with my linux 7.1 distro !!! any help? Caleb Carvalho Application Engineer LoadRunner/APM - Enterprise Testing and Performance Management Solutions - Mercury Interactive 410 Frimley Business Park Frimley, Surrey. GU16 7ST United Kingdom Telephone : +44 (0)1276 808300 _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] connect to sybase
Can You describe more detail ??? What kind, version of Sybase server do You use, what version of PHP, what Linux distribution etc... In other case I can't help You. Krzysztof Kocjan Edney Marcel Imm wrote: Hi How I can connect to syBase? Tks -- Sprawdz, jak fantazja staje siê rzeczywistoscia... http://final-fantasy.interia.pl/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] where can i get a sample php scripts to get data from pubs2 in sybase?
hi all, i've managed to setup php-4.0.6 sucessfully with sybase, apache :) does any1 know where to get a sample script that will initially get the pubs2 data from sybase? Caleb Carvalho LoadRunner/APM - Enterprise Testing and Performance Management Solutions - Mercury Interactive 410 Frimley Business Park Frimley, Surrey. GU16 7ST United Kingdom Telephone : +44 (0)1276 808300 _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Feature?
On Tue, 25 Sep 2001 09:36:57 -0500, you wrote:
?php
function foo($p) { echo $p['fred'] . $p['banana']; }
foo(array('fred' = 'hello', 'banana' = 'world'));
?
Yeap, I know that. I thought about this bit of hack but this breaks the
conception on giving parameters. Also this trick cannot
solve the problem with default parameters. If I have function with 5
params and all of them have default values and I want to pass
value only to the second parameter what I have to do?
Maybe this? A bit verbose, but functional.
?php
function foo($p)
{
if (empty($p['fred']))
$p['fred'] = 'hello'; // same for banana
echo $p['fred'] . $p['banana'];
}
foo(array('fred' = 'hello', 'banana' = 'world'));
?
steve
I'm not keen on adding lots of multi-line if statements - I prefer tp
put things into arrays where I can. Easier to update them.
?php
function foo($p)
{
$foodefault = array(// prefix matching the name in 'extract'
'foo_fred'= 'strongdefault fred/strong',
'foo_banana' = 'strongdefault bananananana/strong',
);
extract ($p, EXTR_PREFIX_ALL, 'foo'); // get params
extract ($foodefault, EXTR_SKIP, foo);// get defaults
echo $foo_fred / $foo_banana;
}
echo Both in place: ;
foo(array('fred' = 'hello', 'banana' = 'world'));
echo br / Now with a missing param: ;
foo(array('fred' = 'hello'));
echo br / Now both missing params: ;
foo(array());
?
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Fw: [PHP] Feature?
Let this be last message in the thread. Thanks for the examples! I'll wait for PHP5.
There is a possibility that this feature will
be in.
Have fun
Andrey Hristov
IcyGEN Corporation
http://www.icygen.com
BALANCED SOLUTIONS
- Original Message -
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, September 26, 2001 2:42 PM
Subject: Re: [PHP] Feature?
On Tue, 25 Sep 2001 09:36:57 -0500, you wrote:
?php
function foo($p) { echo $p['fred'] . $p['banana']; }
foo(array('fred' = 'hello', 'banana' = 'world'));
?
Yeap, I know that. I thought about this bit of hack but this breaks the
conception on giving parameters. Also this trick cannot
solve the problem with default parameters. If I have function with 5
params and all of them have default values and I want to pass
value only to the second parameter what I have to do?
Maybe this? A bit verbose, but functional.
?php
function foo($p)
{
if (empty($p['fred']))
$p['fred'] = 'hello'; // same for banana
echo $p['fred'] . $p['banana'];
}
foo(array('fred' = 'hello', 'banana' = 'world'));
?
steve
I'm not keen on adding lots of multi-line if statements - I prefer tp
put things into arrays where I can. Easier to update them.
?php
function foo($p)
{
$foodefault = array( // prefix matching the name in 'extract'
'foo_fred'= 'strongdefault fred/strong',
'foo_banana' = 'strongdefault bananananana/strong',
);
extract ($p, EXTR_PREFIX_ALL, 'foo'); // get params
extract ($foodefault, EXTR_SKIP, foo); // get defaults
echo $foo_fred / $foo_banana;
}
echo Both in place: ;
foo(array('fred' = 'hello', 'banana' = 'world'));
echo br / Now with a missing param: ;
foo(array('fred' = 'hello'));
echo br / Now both missing params: ;
foo(array());
?
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Re: [PHP] Feature?
Follow up to my own message:
If you want to also skip even needing the empty 'array()' (new fianl
example) - check if it is an array, and only do the first extract of
the parameters if there's something there.
?php
function foo($p='')
{
$foodefault = array(
'foo_fred'= 'strongdefault fred/strong',
'foo_banana' = 'strongdefault bananananana/strong',
);
if (is_array($p))
extract ($p, EXTR_PREFIX_ALL, 'foo'); // get values
extract ($foodefault, EXTR_SKIP, foo);// get defaults
echo $foo_fred / $foo_banana;
}
echo Both in place: ;
foo(array('fred' = 'hello', 'banana' = 'world'));
echo br / Now with a missing param: ;
foo(array('fred' = 'hello'));
echo br / Now both missing params: ;
foo(array());
echo br / and with no array: ;
foo();
?
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Re: [PHP] Re: Socket help
Chris Lee wrote: your server has to open a connection to a remote host to see if there are messages ? like email ? yes. It is a sort of ftp-like protocol. if this is so then use cron once every so often to check if there are new messages. I'll receive/send a lot of messages and this solution could not be efficient. But it is a possible way to do that, thanks, I didn't thought at it. if the remote host makes a connection to your server the use tcp_wrappers to call your php script. It's my server that make the connection. the second script can NOT use the first apps socket, sockets arent shared like that. Could I set up a script that handle the connection and take the message data from another script (launched by a html form )? yes, sending and recienveing should be ok, any data backed up will just be stored in buffers. ok thanks -- Chris Lee [EMAIL PROTECTED] Thanks for your help. Stefano Baronio -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] header() confusion
Hello, several months ago I discovered that under some IE 4.0 and upgrades of 4.0 the header() function would simply not redirect if you don't put exit() right after the header() call. Now I'm discovering that header() does not work under netscape 6 if you put exit() right after! How come this function is so dependant of the client? How can I avoid all this mess? Has anyone experience this? py
Re: [PHP] header() confusion
Original message From: pierre-yves [EMAIL PROTECTED] Date: Wed, Sep 26, 2001 at 08:41:24AM -0400 Message-ID: 007301c14688$8d9b0d10$0100a8c0@py Subject: [PHP] header() confusion Hello, several months ago I discovered that under some IE 4.0 and upgrades of 4.0 the header() function would simply not redirect if you don't put exit() right after the header() call. Now I'm discovering that header() does not work under netscape 6 if you put exit() right after! How come this function is so dependant of the client? How can I avoid all this mess? Has anyone experience this? py /Original message Reply It's not dependent on the client. The script just simply doesn't stop after header(). It's just a bit strange that it worked with some other browsers. Everything after header() will just be executed until: - an error occurs - the script reaches the end - exit; So... when redirecting the user to a different page, you should always put exit after the header() call. /Reply -- * RzE: -- -- Renze Munnik -- DataLink BV -- -- E: [EMAIL PROTECTED] -- W: +31 23 5326162 -- F: +31 23 5322144 -- M: +31 6 21811143 -- -- Stationsplein 82 -- 2011 LM HAARLEM -- Netherlands -- -- http://www.datalink.nl -- -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] sending multiple variables to external PERL script for results
Problem; call external perl script with variables as arguments when variables may have spaces or other restricted characters. Details; script needs to process $name $phone $creditcard (as examples) normally this would easily be solved passing the command as $command=myscript.pl $name $phone $ccnum; $results=passthru($command); and parsing out the argv's in the perl script however, this breaks if $name happens to have a space in it (or other restricted or special characters like ' \ ; and so forth) since it creates an additional arg (or error) myscript.pl Joe Schmoe 555-1212 1234123412341234 = 4 arguments passed not 3 This particular application is restricted to using preexisting perl libraries and modules, or we would simply recode the entire process in PHP in integrate it more solidly into the solution. perhaps result of being up all night... can't wrap my head around it. Dave -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] display query results at random
Matthew Delmarter [EMAIL PROTECTED] wrote:
How do I return a specific record from a db outside of the query?
Let's say I select * from table (using mysql_fetch_object) and get 5
results. I want to display the 5 results in different / random places
on the page.
Place 1 - show details for record 3
Place 2 - show details for record 1
Place 5 - show details for record 5
How do I do this?
Someone mentioned saving to an array. That's the way to go, but I'm not
sure if the reply was clear.
$i = 1;
while ( $qd= mysql_fetch_object( $rs ) )
{
if ( $i == 1 ) { $var1 = $qd-my_field; }
else if ( $i == 2 ) { $var2 = $qd-my_field; }
...
else if ( $i == 5 ) { $var5 = $qd-my_field; }
}
Then use $var1, $var2, ..., $var5 where needed after the loop finishes. I
may be misunderstanding, so if you really want your query to return 5
records, but want to randomly pick a record for each of 5 random spots on
your page then do this:
$i = 1;
while ( $qd= mysql_fetch_object( $rs ) )
{
$var[] = $qd-my_field;
$i++;
}
Then use array_rand() inside a loop to pull from $var[], removing each
element after it's selected (more efficient) or adding code to ensure the
same element isn't picked twice (less efficient).
--
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President, Befriend Internet Services LLC
http://www.befriend.com/
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[PHP] ftp_get giving problem
Hi, In my php program I am trying to download a file from server. My web server and file downloading server is diffrent. When use ftp_get command it is giving the result true. But the file is not there in client system. Please help me. anil [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP]session and frames: please HELP!!!!!
Hello everyone! I've a quick question I've been working on for a few days, look into the archive of the mailing-list but found nothing relevant: How to forward a session variable such as a password to a page containing frames? I tried something like frame src=menu.php?? echo session_name(). =.session_id(); ? but it didn't seem to work. Any idea or suggestion? Regards, Michael Thanry -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] Re: problem with arrays. Please Help!!
Hello, But can you be more specific what I need to do with this function? How to use it in the context? Thanks Pedja [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... function array_search ($needle, $haystack, $strict = FALSE) foreach (array_keys($haystack) as $key) if ($strict) if ($haystack[$key] === $needle) return $key; } else if ($haystack[$key] == $needle) return $key; } } return FALSE; } Ewunia [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hello, I need some help with checkboxes and multiple arrays, Here is the peace of code I am working with, and it gives me a list of products. This is the while statement which grabs information from the database: $tplv .= TR BGCOLOR=\$bgColor\ class=\medium\ align=\center\; $P.=input type=\checkbox\ name=\select[]\ value=\$id\ size=\3\; if($id == $select[$auctions_count]) $P .= CHECKED; $P .= ; $tplv .= TD width=\5%\$P/td; $tplv .= TD width=\15%\input type=\hidden\ name=\id[]\ value=\$q[id]\. $actual./TD; $tplv .= TD width=\15%\input type=\hidden\ name=\price[]\ value=\$q[price]\. $actual./TD; $tplv .= TD width=\15%\input type=\text\ name=\shipping[]\ value=\\ size=\10\; $tplv .= TD width=\10%\input type=\hidden\ name=\status[]\ value=\$q[status]\$stat1/TD; $tplv .= /TR; and creates someing like this checkboxesidpriceshippingstatus 11 4.99 1.99 0 245.99 2.990 As you can see I have 5 arrays. one is select /checkbox, id, price, shipping and status. What I am trying to do is search through the array of checkboxes and if the checkbox is checked I want the information in arrays id, price, shipping, status be added to the database. Ale there need to be a check if the status[] == 0; then add the information to a table. Can anyone help me to resolve the problem. Thanks -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] Building Dynamic Value list using ohp
Hi all,
I'm having a problem with dynamically building a value list.
My code:
?php
mysql_connect ('localhost', 'root', 'monty');
mysql_select_db ('Heronsql');
$query = (select HEI from heronuser); // LINE 22 on original script
$result = mysql_query($query, $mysql_link);
if(mysql_num_rows($result)) {
// show all HEIs as options in select form
while($row = mysql_fetch_row($result))
{
print(option value=\$row[0]\$row[0]/option);
}
}
?
But this generates:
Parse error: parse error in c:\program files\apache
group\apache\htdocs\bizflyers\login.php on line 22
Any suggestions?
Regards
George
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Re: [PHP] select based on time/date
The reason my query didn't work is you have time_in as a varchar. Change it to a datetime field or timestamp field and it should work. I would suggest making it a timestamp field. That way whenever you update the row (probably update the session field with a new session) MySQL will automatically set time_in to Now(). This will avoid a lot of headache for you =) Sheridan Saint-Michel Website Administrator FoxJet, an ITW Company www.foxjet.com - Original Message - From: Jason Dulberg [EMAIL PROTECTED] To: Sheridan Saint-Michel [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Tuesday, September 25, 2001 5:08 PM Subject: RE: [PHP] select based on time/date I tried basically what you have but I got an error: $sql=select * from logged_in where time_in + interval 1 hour = now(); $result = mysql_query($sql); If it will help, here's the table structure -- looks like my structure is bit different from what I orignally posted: CREATE TABLE logged_in ( id tinyint(4) DEFAULT '0' NOT NULL auto_increment, session varchar(100) DEFAULT '0' NOT NULL, time_in varchar(50) NOT NULL, KEY id (id) ); Thanks again. __ Jason Dulberg Extreme MTB http://extreme.nas.net The problem with this is curtime returns a number in HHMMSS format and your extract returns MM so you get HHMMSS - MM which is always going to be greater than 60 unless you are running your script in the first minute of the day (ie 37 - 49). Try this instead: select * from sessions where $timein + interval 1 hour = now(); - Original Message - From: Jason Dulberg [EMAIL PROTECTED] To: [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Tuesday, September 25, 2001 2:35 PM Subject: RE: [PHP] select based on time/date I had a look at the DATE_FORMAT info on the mysql doc page and its a bit easier to understand than the CONCATS. Would I want to use the CURTIME() function since I would want to select sessions based on the hour? How would I go about combining CURTIME with the rest of my query? Theoretically, here is what I understand, please let me know whether or not I am correct: select * from sessions where (CURTIME() - EXTRACT(MINUTE FROM $timein) = 60); //where 60 is the lifespan of the session -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] select based on time/date
date_add(time_in,interval 1 hour) is the same as time_in + interval 1 hour as of MySQL 3.23 so unless you are using 3.22 you should get the same result (anything prior to 3.22 won't support date_add) Neither query is going to work, however, because time_in is a varchar rather than one of the date types. Sheridan Saint-Michel Website Administrator FoxJet, an ITW Company www.foxjet.com - Original Message - From: Jason Dulberg [EMAIL PROTECTED] To: [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Tuesday, September 25, 2001 6:24 PM Subject: RE: [PHP] select based on time/date I plugged your query in and it didn't result in an error - however, it came up with no results even though there should be. This one should have come up but didn't: INSERT INTO logged_in VALUES ( '5', 'b406e68a7cde49534a14f5fd8848006e', 'September 24, 2001, 3:27 pm', ''); -- the fields correspond to the table structure quoted below Thanks again! __ Jason Dulberg Extreme MTB http://extreme.nas.net -Original Message- From: Jack Dempsey [mailto:[EMAIL PROTECTED]] Sent: September 25, 2001 7:07 PM To: 'Jason Dulberg'; 'Sheridan Saint-Michel'; [EMAIL PROTECTED] Subject: RE: [PHP] select based on time/date select * from logged_in where date_add(time_in,interval 1 hour) = now() -jack -Original Message- From: Jason Dulberg [mailto:[EMAIL PROTECTED]] Sent: Tuesday, September 25, 2001 6:08 PM To: Sheridan Saint-Michel; [EMAIL PROTECTED] Subject: RE: [PHP] select based on time/date I tried basically what you have but I got an error: $sql=select * from logged_in where time_in + interval 1 hour = now(); $result = mysql_query($sql); If it will help, here's the table structure -- looks like my structure is bit different from what I orignally posted: CREATE TABLE logged_in ( id tinyint(4) DEFAULT '0' NOT NULL auto_increment, session varchar(100) DEFAULT '0' NOT NULL, time_in varchar(50) NOT NULL, KEY id (id) ); -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] header() confusion
So... when redirecting the user to a different page, you should always put exit after the header() call. Yes that's what I do but it freeze on netscape 6 ? Does anyone has experience this or am I the only one ? py -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Building Dynamic Value list using ohp
Thanks Gottfried, but that doesn't change the response I get.
Any more suggestions.
George P in Edinburgh
PS I am hoping to come over to Frankfurt for the conference in November
(boss might pay)
- Original Message -
From: [EMAIL PROTECTED]
To: George Pitcher [EMAIL PROTECTED]
Sent: Wednesday, September 26, 2001 2:46 PM
Subject: Re: [PHP] Building Dynamic Value list using ohp
hi!
try:
$query = select HEI from heronuser; // line 22
greetinx!
gottfried
Hi all,
I'm having a problem with dynamically building a value list.
My code:
?php
mysql_connect ('localhost', 'root', 'monty');
mysql_select_db ('Heronsql');
$query = (select HEI from heronuser); // LINE 22 on original script
$result = mysql_query($query, $mysql_link);
if(mysql_num_rows($result)) {
// show all HEIs as options in select form
while($row = mysql_fetch_row($result))
{
print(option value=\$row[0]\$row[0]/option);
}
}
?
But this generates:
Parse error: parse error in c:\program files\apache
group\apache\htdocs\bizflyers\login.php on line 22
Any suggestions?
Regards
George
_
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Re: [PHP] header() confusion
Yes that's what I do but it freeze on netscape 6 ? FAFAIK the client's browser can't influence the header() call in your script. Are you sure there aren't any errors somewhere else. Eg before the header() call or at the start of the page where you redirect the user to? -- * RzE: -- -- Renze Munnik -- DataLink BV -- -- E: [EMAIL PROTECTED] -- W: +31 23 5326162 -- F: +31 23 5322144 -- M: +31 6 21811143 -- -- Stationsplein 82 -- 2011 LM HAARLEM -- Netherlands -- -- http://www.datalink.nl -- -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
RE: [PHP] header() confusion
Yes that's what I do but it freeze on netscape 6 ? FAFAIK the client's browser can't influence the header() call in your script. Are you sure there aren't any errors somewhere else. Eg before the header() call or at the start of the page where you redirect the user to? Indeed. A good way to tell if this might be the case is to view the source of the page you get stuck at. Chris
Re: [PHP] header() confusion
Yes that's what I do but it freeze on netscape 6 ? FAFAIK the client's browser can't influence the header() call in your script. Are you sure there aren't any errors somewhere else. Eg before the header() call or at the start of the page where you redirect the user to? Indeed. A good way to tell if this might be the case is to view the source of the page you get stuck at. Yep! Or set the error-reporting-level to eg 2047 and check the logfile(s). -- * RzE: -- -- Renze Munnik -- DataLink BV -- -- E: [EMAIL PROTECTED] -- W: +31 23 5326162 -- F: +31 23 5322144 -- M: +31 6 21811143 -- -- Stationsplein 82 -- 2011 LM HAARLEM -- Netherlands -- -- http://www.datalink.nl -- -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Building Dynamic Value list using ohp
A couple of things about the code...
1) -
mysql_connect ('localhost', 'root', 'monty');
should be
$mysql_link = mysql_connect ('localhost', 'root', 'monty');
2) -
You only pass
you can read more about it all and copy and adapt the code snippter from
http://www.php.net/manual/en/ref.mysql.php
- Original Message -
From: George Pitcher [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Wednesday, September 26, 2001 2:54 PM
Subject: Re: [PHP] Building Dynamic Value list using ohp
Thanks Gottfried, but that doesn't change the response I get.
Any more suggestions.
George P in Edinburgh
PS I am hoping to come over to Frankfurt for the conference in November
(boss might pay)
- Original Message -
From: [EMAIL PROTECTED]
To: George Pitcher [EMAIL PROTECTED]
Sent: Wednesday, September 26, 2001 2:46 PM
Subject: Re: [PHP] Building Dynamic Value list using ohp
hi!
try:
$query = select HEI from heronuser; // line 22
greetinx!
gottfried
Hi all,
I'm having a problem with dynamically building a value list.
My code:
?php
mysql_connect ('localhost', 'root', 'monty');
mysql_select_db ('Heronsql');
$query = (select HEI from heronuser); // LINE 22 on original
script
$result = mysql_query($query, $mysql_link);
if(mysql_num_rows($result)) {
// show all HEIs as options in select form
while($row = mysql_fetch_row($result))
{
print(option value=\$row[0]\$row[0]/option);
}
}
?
But this generates:
Parse error: parse error in c:\program files\apache
group\apache\htdocs\bizflyers\login.php on line 22
Any suggestions?
Regards
George
_
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Re: [PHP] Building Dynamic Value list using ohp
oops...I was going to add...
2) -
$result = mysql_query($query, $mysql_link);
doesn't require the $mysql_link argument, try
$result = mysql_query($query);
Another general comment is that you have copied a bit of your code that
seems to include the root password to mysql. Not a good idea - you should
check and edit your code if necessary before posting.
Hope this helps - good luck
Derek
- Original Message -
From: George Pitcher [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Wednesday, September 26, 2001 2:54 PM
Subject: Re: [PHP] Building Dynamic Value list using ohp
Thanks Gottfried, but that doesn't change the response I get.
Any more suggestions.
George P in Edinburgh
PS I am hoping to come over to Frankfurt for the conference in November
(boss might pay)
- Original Message -
From: [EMAIL PROTECTED]
To: George Pitcher [EMAIL PROTECTED]
Sent: Wednesday, September 26, 2001 2:46 PM
Subject: Re: [PHP] Building Dynamic Value list using ohp
hi!
try:
$query = select HEI from heronuser; // line 22
greetinx!
gottfried
Hi all,
I'm having a problem with dynamically building a value list.
My code:
?php
mysql_connect ('localhost', 'root', 'monty');
mysql_select_db ('Heronsql');
$query = (select HEI from heronuser); // LINE 22 on original
script
$result = mysql_query($query, $mysql_link);
if(mysql_num_rows($result)) {
// show all HEIs as options in select form
while($row = mysql_fetch_row($result))
{
print(option value=\$row[0]\$row[0]/option);
}
}
?
But this generates:
Parse error: parse error in c:\program files\apache
group\apache\htdocs\bizflyers\login.php on line 22
Any suggestions?
Regards
George
_
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of the addressee(s). Its unauthorised use, disclosure, storage
or copying is not permitted. If you are not the intended recipient,
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[PHP] fopen // eregi question
From the PHP manual:
http://www.php.net/manual/en/features.remote-files.php
Example 20-1. Getting the title of a remote page
?php
$file = fopen (http://www.php.net/;, r);
if (!$file) {
echo pUnable to open remote file.\n;
exit;
}
while (!feof ($file)) {
$line = fgets ($file, 1024);
/* This only works if the title and its tags are on one line */
if (eregi (title(.*)/title, $line, $out)) {
$title = $out[1];
break;
}
}
fclose($file);
?
How would you make this work if the tags and content
spanned several lines?
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RE: [PHP] Building Dynamic Value list using ohp
1. this:
print(option value=\$row[0]\$row[0]/option);
should be this:
print(option value=\{$row[0]}\{$row[0]}/option);
or like this:
echo 'option value='.$row[0].''.$row[0].'/option');
The reason for it is that within double quote you can parse for 'simple'
variables only (es: $var, not $var[]). Otherwise it gives you a parse
error.
2. this:
mysql_connect ('localhost', 'root', 'monty');
better be this:
mysql_connect ('localhost', '', ''); // for security
reasons obviously, you don't wanna give the password our to the group,
even so it is your local server (you might not be original with the
password on production machines, no?)
Hope it helps,
Maxim Maletsky
PHPBeginner.com
-Original Message-
From: George Pitcher [mailto:[EMAIL PROTECTED]]
Sent: mercoledì 26 settembre 2001 15.31
To: [EMAIL PROTECTED]
Subject: [PHP] Building Dynamic Value list using ohp
Hi all,
I'm having a problem with dynamically building a value list.
My code:
?php
mysql_connect ('localhost', 'root', 'monty');
mysql_select_db ('Heronsql');
$query = (select HEI from heronuser); // LINE 22 on original script
$result = mysql_query($query, $mysql_link);
if(mysql_num_rows($result)) {
// show all HEIs as options in select form
while($row = mysql_fetch_row($result))
{
print(option value=\$row[0]\$row[0]/option);
}
}
?
But this generates:
Parse error: parse error in c:\program files\apache
group\apache\htdocs\bizflyers\login.php on line 22
Any suggestions?
Regards
George
_
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Re: [PHP] How can I fetch a table from html file using php?
You just need a simple Regex. This should do it ?php $fp = fopen(http://demo.ina-finland.fi/sample.html,r;); $buffer = fread ($fp, 100); preg_match(|Table[^]*ruudukko[^]*.+/Table|is, $buffer, $regs ); $table = $regs[0]; echo $table; ? Sheridan Saint-Michel Website Administrator FoxJet, an ITW Company www.foxjet.com - Original Message - From: Sami Kyösti [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, September 26, 2001 4:25 AM Subject: [PHP] How can I fetch a table from html file using php? I have a sample file in http://demo.ina-finland.fi/sample.html and there's a table which is named ruudukko. How can a just get that table in to my other html file using php? ThAnKs! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] Getting the file size, wtihout download... is this possible ?
It is possible to get the filesize for couple files on other server, without downloading ? Probably this will be not fully resolved, but is there any way ? Thanx, M -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
RE: [PHP] Globals and HTTP_SESSION_VARS variables.
Is here anyway to make a variable like $var not the same than $HTTP_SESSION_VARS[var], when register_globals=1?. (where $var is in the script scope). I read in a changelog that this is relatively recent (make $var the same than $HTTP_SESSION_VARS[var]). I'm not sure what was changed. As far as I can see, the global version of $test and $HTTP_SESSION_VARS[test] still reference different memory locations, and they are not the same variable, *while on the current page*. However, if register_globals is on, then the global version gets saved to the session file, and will be in the $HTTP_SESSION_VARS array on the next page. ? session_start(); $test=globalversion; session_register(test); $HTTP_SESSION_VARS[test] = arrayversion; echo global version of test = $testbr; echo sess array version of test = .$HTTP_SESSION_VARS[test].br; ? Kirk -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Site Hosting
On Fri, 21 Sep 2001, vishal khialani wrote: Hi, I am searching companies who will host my site. Presently I am looking out for php, mysql and ssl support. So does anyone know a good company ? Vishal Something to consider... perhaps supporting those companies that support PHP might be a good idea, take a look at www.php.net. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] search engine submission
All you need to learn, about submission is just forms (post get) and some javascript, to simulate perfectly like user is typing the info. Youca use two frames for that and it's really easy... :) Yours Marian Krushna Kumar R [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hi, I have a website which i would like to submit to the search engines frequently, so i thought i could write a program for this, not depending on other free web sites for submission Rgds Krushna Kumar - Original Message - From: Jon Haworth [EMAIL PROTECTED] To: 'Krushna Kumar R' [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Monday, September 24, 2001 7:36 PM Subject: RE: [PHP] search engine submission You can find this code all over the web, an example of it can be seen at most search engines on the Add a URL page :-) What are you trying to do? Cheers Jon -Original Message- From: Krushna Kumar R [mailto:[EMAIL PROTECTED]] Sent: 24 September 2001 15:08 To: [EMAIL PROTECTED] Subject: [PHP] search engine submission Hi, Can someone help me by where i could get some free code for search engine submission Regards Krushna Kumar ** 'The information included in this Email is of a confidential nature and is intended only for the addressee. If you are not the intended addressee, any disclosure, copying or distribution by you is prohibited and may be unlawful. Disclosure to any party other than the addressee, whether inadvertent or otherwise is not intended to waive privilege or confidentiality' ** -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Getting my head around nulls
On Wednesday, September 26, 2001, at 02:48 AM, [EMAIL PROTECTED] wrote: Steve Cayford [EMAIL PROTECTED] on 25/09/2001 17:28:57 To: [EMAIL PROTECTED] cc: [EMAIL PROTECTED], [EMAIL PROTECTED] Subject: Re: [PHP] Getting my head around nulls On Tuesday, September 25, 2001, at 10:30 AM, [EMAIL PROTECTED] wrote: Just had a look at manual, ifnull() seems close to useless. However if they had NVL(), as Oracle douse NVL( column|litrel, '*null*' ) This takes a column or literal as its first arg and if arg is null returns 2nd arg otherwise returns arg. In other words if the column is null it is replaces by arg2 otherwise it is simply returned. Um, that's what ifnull() does. At least it works for me. -Steve Verry true, sorry, was looking at nullif. Also noticed the if function, can this have more than three parameters. i.e if ( col, 'A', 'Accept', 'C', 'Complete', 'Unknown' ) like Oracle decode. and if elseif else structure. Neb Looks like you want the CASE statement. I haven't used it but it looks pretty much like what you're asking. CASE value WHEN [compare-value] THEN result [WHEN [compare-value] THEN result ...] [ELSE result] END Guess this discussion should really be on php-db :) -Steve -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] Re: sending multiple variables to external PERL script for results
In article [EMAIL PROTECTED], [EMAIL PROTECTED] (Dave Vanauken) wrote: normally this would easily be solved passing the command as $command=myscript.pl $name $phone $ccnum; $results=passthru($command); and parsing out the argv's in the perl script however, this breaks if $name happens to have a space in it (or other restricted or special characters like ' \ ; and so forth) Check out http://www.php.net/manual/en/function.escapeshellarg.php and http://www.php.net/manual/en/function.escapeshellcmd.php -- CC -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
RE: [PHP] Getting the file size, wtihout download... is this possible ?
AFAIAC, The only function that gets you image size is GetImageSize() which you claimed cannot do remote check. Therefore, I do not think you can manage this without downloading/copying the file to your server. Maxim Maletsky www.PHPBeginner.com -Original Message- From: Marian Vasile [mailto:[EMAIL PROTECTED]] Sent: mercoledì 26 settembre 2001 16.14 To: [EMAIL PROTECTED] Subject: [PHP] Getting the file size, wtihout download... is this possible ? It is possible to get the filesize for couple files on other server, without downloading ? Probably this will be not fully resolved, but is there any way ? Thanx, M -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP]session and frames: please HELP!!!!!
You can't send from outside, something that is INSIDE... I mean a session variable. If that could be done than probably I will seriously have security problems. Now what you've written it's correct in my opinion and it should work. What are you trying to do exactly? to save a session variable, or the current session name ? I think this is the problem you got it wrong. The best way for you, to forward a password (because this was the example you said) is to do like this: in the current file you'll have: session_start(); session_register(session_password); session_register(session_value); $password=session_password; $value=session_value; then frame src=menu.php?? echo session_name().=.session_id(); ? and in the menu.php you need to have that: session_start(); (to start the sessions and create the sessions variable... :) Yours, M Michael Thanry [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hello everyone! I've a quick question I've been working on for a few days, look into the archive of the mailing-list but found nothing relevant: How to forward a session variable such as a password to a page containing frames? I tried something like frame src=menu.php?? echo session_name(). =.session_id(); ? but it didn't seem to work. Any idea or suggestion? Regards, Michael Thanry -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Building Dynamic Value list using ohp
Thanks for everyone's help but this is still failing to work.
Revised code is:
?php
$link = mysql_connect ('localhost', '', '')
or die (Could not select db);
mysql_select_db ('Heronsql')
or die (Could not connect);
$query=select distinct HEI from heronuser;
$result = mysql_query ($query); // I've also tried with ($query, $link)
if(mysql_num_rows($result)) {
// show all HEIs as options in select form
while($row = mysql_fetch_row($result))
{
print(option value=\{$row[0]}\{$row[0]}/option);
}
}
mysql_close($link);
?
Any more suggestions (please)?
George
- Original Message -
From: Maxim Maletsky (PHPBeginner.com) [EMAIL PROTECTED]
To: 'George Pitcher' [EMAIL PROTECTED]; [EMAIL PROTECTED]
Sent: Wednesday, September 26, 2001 3:17 PM
Subject: RE: [PHP] Building Dynamic Value list using ohp
1. this:
print(option value=\$row[0]\$row[0]/option);
should be this:
print(option value=\{$row[0]}\{$row[0]}/option);
or like this:
echo 'option value='.$row[0].''.$row[0].'/option');
The reason for it is that within double quote you can parse for 'simple'
variables only (es: $var, not $var[]). Otherwise it gives you a parse
error.
2. this:
mysql_connect ('localhost', 'root', 'monty');
better be this:
mysql_connect ('localhost', '', ''); // for security
reasons obviously, you don't wanna give the password our to the group,
even so it is your local server (you might not be original with the
password on production machines, no?)
Hope it helps,
Maxim Maletsky
PHPBeginner.com
-Original Message-
From: George Pitcher [mailto:[EMAIL PROTECTED]]
Sent: mercoledì 26 settembre 2001 15.31
To: [EMAIL PROTECTED]
Subject: [PHP] Building Dynamic Value list using ohp
Hi all,
I'm having a problem with dynamically building a value list.
My code:
?php
mysql_connect ('localhost', 'root', 'monty');
mysql_select_db ('Heronsql');
$query = (select HEI from heronuser); // LINE 22 on original script
$result = mysql_query($query, $mysql_link);
if(mysql_num_rows($result)) {
// show all HEIs as options in select form
while($row = mysql_fetch_row($result))
{
print(option value=\$row[0]\$row[0]/option);
}
}
?
But this generates:
Parse error: parse error in c:\program files\apache
group\apache\htdocs\bizflyers\login.php on line 22
Any suggestions?
Regards
George
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Re: [PHP] fopen // eregi question
If you use preg_match (PERL style Regex) instead of ereg
you can use the s match modifier which tells it to treat the
entire file as a single line... so your Regex would be
if (preg_match(|title(.*)/title|is, $line, $out)) {
(The i is case insensitive... since you were using eregi)
Hope that helps
Sheridan Saint-Michel
Website Administrator
FoxJet, an ITW Company
www.foxjet.com
- Original Message -
From: Brian V Bonini [EMAIL PROTECTED]
To: PHP Lists [EMAIL PROTECTED]
Sent: Wednesday, September 26, 2001 9:21 AM
Subject: [PHP] fopen // eregi question
From the PHP manual:
http://www.php.net/manual/en/features.remote-files.php
Example 20-1. Getting the title of a remote page
?php
$file = fopen (http://www.php.net/;, r);
if (!$file) {
echo pUnable to open remote file.\n;
exit;
}
while (!feof ($file)) {
$line = fgets ($file, 1024);
/* This only works if the title and its tags are on one line */
if (eregi (title(.*)/title, $line, $out)) {
$title = $out[1];
break;
}
}
fclose($file);
?
How would you make this work if the tags and content
spanned several lines?
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[PHP] Extract. Was Re: Feature?
Just looking up that extract function, the manual says it extracts into
the current symbol table. I assume that means that within foo() the
array would be extracted into local variables. Is that right?
-Steve
On Wednesday, September 26, 2001, at 06:50 AM, Alister wrote:
Follow up to my own message:
If you want to also skip even needing the empty 'array()' (new fianl
example) - check if it is an array, and only do the first extract of
the parameters if there's something there.
?php
function foo($p='')
{
$foodefault = array(
'foo_fred'= 'strongdefault fred/strong',
'foo_banana' = 'strongdefault bananananana/strong',
);
if (is_array($p))
extract ($p, EXTR_PREFIX_ALL, 'foo'); // get values
extract ($foodefault, EXTR_SKIP, foo);// get defaults
echo $foo_fred / $foo_banana;
}
echo Both in place: ;
foo(array('fred' = 'hello', 'banana' = 'world'));
echo br / Now with a missing param: ;
foo(array('fred' = 'hello'));
echo br / Now both missing params: ;
foo(array());
echo br / and with no array: ;
foo();
?
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Re: [PHP] Building Dynamic Value list using ohp
Also look for missing semicolons and unclosed braces in the lines above
22.
-Steve
On Wednesday, September 26, 2001, at 09:19 AM, Derek Mailer wrote:
oops...I was going to add...
2) -
$result = mysql_query($query, $mysql_link);
doesn't require the $mysql_link argument, try
$result = mysql_query($query);
Another general comment is that you have copied a bit of your code that
seems to include the root password to mysql. Not a good idea - you
should
check and edit your code if necessary before posting.
Hope this helps - good luck
Derek
- Original Message -
From: George Pitcher [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Wednesday, September 26, 2001 2:54 PM
Subject: Re: [PHP] Building Dynamic Value list using ohp
Thanks Gottfried, but that doesn't change the response I get.
Any more suggestions.
George P in Edinburgh
PS I am hoping to come over to Frankfurt for the conference in November
(boss might pay)
- Original Message -
From: [EMAIL PROTECTED]
To: George Pitcher [EMAIL PROTECTED]
Sent: Wednesday, September 26, 2001 2:46 PM
Subject: Re: [PHP] Building Dynamic Value list using ohp
hi!
try:
$query = select HEI from heronuser; // line 22
greetinx!
gottfried
Hi all,
I'm having a problem with dynamically building a value list.
My code:
?php
mysql_connect ('localhost', 'root', 'monty');
mysql_select_db ('Heronsql');
$query = (select HEI from heronuser); // LINE 22 on original
script
$result = mysql_query($query, $mysql_link);
if(mysql_num_rows($result)) {
// show all HEIs as options in select form
while($row = mysql_fetch_row($result))
{
print(option value=\$row[0]\$row[0]/option);
}
}
?
But this generates:
Parse error: parse error in c:\program files\apache
group\apache\htdocs\bizflyers\login.php on line 22
Any suggestions?
Regards
George
_
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Re: [PHP] Building Dynamic Value list using ohp
- Original Message -
From: George Pitcher [EMAIL PROTECTED]
To: Maxim Maletsky (PHPBeginner.com) [EMAIL PROTECTED];
[EMAIL PROTECTED]
Sent: Wednesday, September 26, 2001 9:42 AM
Subject: Re: [PHP] Building Dynamic Value list using ohp
Thanks for everyone's help but this is still failing to work.
Revised code is:
?php
$link = mysql_connect ('localhost', '', '')
or die (Could not select db);
mysql_select_db ('Heronsql')
or die (Could not connect);
$query=select distinct HEI from heronuser;
$result = mysql_query ($query); // I've also tried with ($query, $link)
if(mysql_num_rows($result)) {
// show all HEIs as options in select form
while($row = mysql_fetch_row($result))
{
print(option value=\{$row[0]}\{$row[0]}/option);
}
}
mysql_close($link);
?
Any more suggestions (please)?
George
I don't see anything glaringly wrong with your code.
I would change this:
$result = mysql_query ($query)
into:
if( !($result = mysql_query ($query)) )
echo Error: . mysql_error() . BR;
as I find that most of my errors in something this simple
are in something fairly simple with the query itself (misspelled
table or something).
also make sure that if you copy your query and paste it directly
into MySQL that it works.
Sheridan Saint-Michel
Website Administrator
FoxJet, an ITW Company
www.foxjet.com
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Re: [PHP] Building Dynamic Value list using ohp
what's the error you're getting now?
if you aren't getting any error, but it just isn't working try something
like...(note that I haven't tested this code).
$drop_down_list = select name=\select\;
$link = mysql_connect ('localhost', '', '')
or die (Could not select db);
mysql_select_db ('Heronsql')
or die (Could not connect);
$query=select distinct HEI from heronuser;
$result = mysql_query ($query);
$num = mysql_num_rows($result);
for ($i = 0; $i $num; $i++) {
$HEI = mysql_result($result, $i, HEI);
$drop_down_list .= option value=\$HEI\$HEI/option;
}
mysql_close($link);
$drop_down_list .= /select;
echo $drop_down_list;
Cheers the noo,
Derek
- Original Message -
From: George Pitcher [EMAIL PROTECTED]
To: Maxim Maletsky (PHPBeginner.com) [EMAIL PROTECTED];
[EMAIL PROTECTED]
Sent: Wednesday, September 26, 2001 3:42 PM
Subject: Re: [PHP] Building Dynamic Value list using ohp
Thanks for everyone's help but this is still failing to work.
Revised code is:
?php
$link = mysql_connect ('localhost', '', '')
or die (Could not select db);
mysql_select_db ('Heronsql')
or die (Could not connect);
$query=select distinct HEI from heronuser;
$result = mysql_query ($query); // I've also tried with ($query, $link)
if(mysql_num_rows($result)) {
// show all HEIs as options in select form
while($row = mysql_fetch_row($result))
{
print(option value=\{$row[0]}\{$row[0]}/option);
}
}
mysql_close($link);
?
Any more suggestions (please)?
George
- Original Message -
From: Maxim Maletsky (PHPBeginner.com) [EMAIL PROTECTED]
To: 'George Pitcher' [EMAIL PROTECTED]; [EMAIL PROTECTED]
Sent: Wednesday, September 26, 2001 3:17 PM
Subject: RE: [PHP] Building Dynamic Value list using ohp
1. this:
print(option value=\$row[0]\$row[0]/option);
should be this:
print(option value=\{$row[0]}\{$row[0]}/option);
or like this:
echo 'option value='.$row[0].''.$row[0].'/option');
The reason for it is that within double quote you can parse for 'simple'
variables only (es: $var, not $var[]). Otherwise it gives you a parse
error.
2. this:
mysql_connect ('localhost', 'root', 'monty');
better be this:
mysql_connect ('localhost', '', ''); // for security
reasons obviously, you don't wanna give the password our to the group,
even so it is your local server (you might not be original with the
password on production machines, no?)
Hope it helps,
Maxim Maletsky
PHPBeginner.com
-Original Message-
From: George Pitcher [mailto:[EMAIL PROTECTED]]
Sent: mercoledì 26 settembre 2001 15.31
To: [EMAIL PROTECTED]
Subject: [PHP] Building Dynamic Value list using ohp
Hi all,
I'm having a problem with dynamically building a value list.
My code:
?php
mysql_connect ('localhost', 'root', 'monty');
mysql_select_db ('Heronsql');
$query = (select HEI from heronuser); // LINE 22 on original script
$result = mysql_query($query, $mysql_link);
if(mysql_num_rows($result)) {
// show all HEIs as options in select form
while($row = mysql_fetch_row($result))
{
print(option value=\$row[0]\$row[0]/option);
}
}
?
But this generates:
Parse error: parse error in c:\program files\apache
group\apache\htdocs\bizflyers\login.php on line 22
Any suggestions?
Regards
George
_
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Re: [PHP] Building Dynamic Value list using ohp
Sheridan,
I added the error stuff (adding an else bit) but when I went to my browser,
I got the same resulting error I've always had.
I have tried pasting the select statement striaght into MySQL_Front and I
get my nice neat list. So it doen't look like a SQL problem.
Head banging off wall right now.
George
- Original Message -
From: Sheridan Saint-Michel [EMAIL PROTECTED]
To: George Pitcher [EMAIL PROTECTED]; [EMAIL PROTECTED]
Sent: Wednesday, September 26, 2001 4:00 PM
Subject: Re: [PHP] Building Dynamic Value list using ohp
- Original Message -
From: George Pitcher [EMAIL PROTECTED]
To: Maxim Maletsky (PHPBeginner.com) [EMAIL PROTECTED];
[EMAIL PROTECTED]
Sent: Wednesday, September 26, 2001 9:42 AM
Subject: Re: [PHP] Building Dynamic Value list using ohp
Thanks for everyone's help but this is still failing to work.
Revised code is:
?php
$link = mysql_connect ('localhost', '', '')
or die (Could not select db);
mysql_select_db ('Heronsql')
or die (Could not connect);
$query=select distinct HEI from heronuser;
$result = mysql_query ($query); // I've also tried with ($query,
$link)
if(mysql_num_rows($result)) {
// show all HEIs as options in select form
while($row = mysql_fetch_row($result))
{
print(option value=\{$row[0]}\{$row[0]}/option);
}
}
mysql_close($link);
?
Any more suggestions (please)?
George
I don't see anything glaringly wrong with your code.
I would change this:
$result = mysql_query ($query)
into:
if( !($result = mysql_query ($query)) )
echo Error: . mysql_error() . BR;
as I find that most of my errors in something this simple
are in something fairly simple with the query itself (misspelled
table or something).
also make sure that if you copy your query and paste it directly
into MySQL that it works.
Sheridan Saint-Michel
Website Administrator
FoxJet, an ITW Company
www.foxjet.com
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Re: [PHP] Getting the file size, wtihout download... is this possible ?
Hi, HTTP has a method called HEAD, that is for example can be used for exmample to get the requested files' size if the other web server/php script supplies it. So all you have to do is to make a connection to the other web server, give a HEAD request (it is almost the same as GET), and parse the data that the server sends back. If there's a Content-Lenght header... Arpi AFAIAC, The only function that gets you image size is GetImageSize() which you claimed cannot do remote check. Therefore, I do not think you can manage this without downloading/copying the file to your server. It is possible to get the filesize for couple files on other server, without downloading ? Probably this will be not fully resolved, but is there any way ? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
RE: [PHP] Building Dynamic Value list using ohp
What error do you see, George?
Maxim Maletsky
www.PHPBeginner.com
-Original Message-
From: Sheridan Saint-Michel [mailto:[EMAIL PROTECTED]]
Sent: mercoledì 26 settembre 2001 17.01
To: George Pitcher; [EMAIL PROTECTED]
Subject: Re: [PHP] Building Dynamic Value list using ohp
- Original Message -
From: George Pitcher [EMAIL PROTECTED]
To: Maxim Maletsky (PHPBeginner.com) [EMAIL PROTECTED];
[EMAIL PROTECTED]
Sent: Wednesday, September 26, 2001 9:42 AM
Subject: Re: [PHP] Building Dynamic Value list using ohp
Thanks for everyone's help but this is still failing to work.
Revised code is:
?php
$link = mysql_connect ('localhost', '', '')
or die (Could not select db);
mysql_select_db ('Heronsql')
or die (Could not connect);
$query=select distinct HEI from heronuser;
$result = mysql_query ($query); // I've also tried with ($query,
$link)
if(mysql_num_rows($result)) {
// show all HEIs as options in select form
while($row = mysql_fetch_row($result))
{
print(option value=\{$row[0]}\{$row[0]}/option);
}
}
mysql_close($link);
?
Any more suggestions (please)?
George
I don't see anything glaringly wrong with your code.
I would change this:
$result = mysql_query ($query)
into:
if( !($result = mysql_query ($query)) )
echo Error: . mysql_error() . BR;
as I find that most of my errors in something this simple
are in something fairly simple with the query itself (misspelled table
or something).
also make sure that if you copy your query and paste it directly into
MySQL that it works.
Sheridan Saint-Michel
Website Administrator
FoxJet, an ITW Company
www.foxjet.com
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[PHP] PHP Chat recommendations
Does anyone have a recommendation on a PHP based Chat system. I'm looking for an easy to install and reliable system. Thanks, Tom -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
RE: [PHP] Building Dynamic Value list using ohp
If you see no errors this might mean you have no records :-)
Maxim Maletsky
www.PHPBeginner.com
-Original Message-
From: Derek Mailer [mailto:[EMAIL PROTECTED]]
Sent: mercoledì 26 settembre 2001 17.14
To: George Pitcher
Cc: [EMAIL PROTECTED]
Subject: Re: [PHP] Building Dynamic Value list using ohp
what's the error you're getting now?
if you aren't getting any error, but it just isn't working try something
like...(note that I haven't tested this code).
$drop_down_list = select name=\select\;
$link = mysql_connect ('localhost', '', '')
or die (Could not select db);
mysql_select_db ('Heronsql')
or die (Could not connect);
$query=select distinct HEI from heronuser;
$result = mysql_query ($query);
$num = mysql_num_rows($result);
for ($i = 0; $i $num; $i++) {
$HEI = mysql_result($result, $i, HEI);
$drop_down_list .= option value=\$HEI\$HEI/option;
}
mysql_close($link);
$drop_down_list .= /select;
echo $drop_down_list;
Cheers the noo,
Derek
- Original Message -
From: George Pitcher [EMAIL PROTECTED]
To: Maxim Maletsky (PHPBeginner.com) [EMAIL PROTECTED];
[EMAIL PROTECTED]
Sent: Wednesday, September 26, 2001 3:42 PM
Subject: Re: [PHP] Building Dynamic Value list using ohp
Thanks for everyone's help but this is still failing to work.
Revised code is:
?php
$link = mysql_connect ('localhost', '', '')
or die (Could not select db);
mysql_select_db ('Heronsql')
or die (Could not connect);
$query=select distinct HEI from heronuser;
$result = mysql_query ($query); // I've also tried with ($query,
$link)
if(mysql_num_rows($result)) {
// show all HEIs as options in select form
while($row = mysql_fetch_row($result))
{
print(option value=\{$row[0]}\{$row[0]}/option);
}
}
mysql_close($link);
?
Any more suggestions (please)?
George
- Original Message -
From: Maxim Maletsky (PHPBeginner.com) [EMAIL PROTECTED]
To: 'George Pitcher' [EMAIL PROTECTED];
[EMAIL PROTECTED]
Sent: Wednesday, September 26, 2001 3:17 PM
Subject: RE: [PHP] Building Dynamic Value list using ohp
1. this:
print(option value=\$row[0]\$row[0]/option);
should be this:
print(option value=\{$row[0]}\{$row[0]}/option);
or like this:
echo 'option value='.$row[0].''.$row[0].'/option');
The reason for it is that within double quote you can parse for
'simple' variables only (es: $var, not $var[]). Otherwise it gives you
a parse error.
2. this:
mysql_connect ('localhost', 'root', 'monty');
better be this:
mysql_connect ('localhost', '', ''); // for security reasons
obviously, you don't wanna give the password our to the group, even so
it is your local server (you might not be original with the password
on production machines, no?)
Hope it helps,
Maxim Maletsky
PHPBeginner.com
-Original Message-
From: George Pitcher [mailto:[EMAIL PROTECTED]]
Sent: mercoledì 26 settembre 2001 15.31
To: [EMAIL PROTECTED]
Subject: [PHP] Building Dynamic Value list using ohp
Hi all,
I'm having a problem with dynamically building a value list.
My code:
?php
mysql_connect ('localhost', 'root', 'monty');
mysql_select_db ('Heronsql');
$query = (select HEI from heronuser); // LINE 22 on original
script
$result = mysql_query($query, $mysql_link);
if(mysql_num_rows($result)) {
// show all HEIs as options in select form
while($row = mysql_fetch_row($result))
{
print(option value=\$row[0]\$row[0]/option);
}
}
?
But this generates:
Parse error: parse error in c:\program files\apache
group\apache\htdocs\bizflyers\login.php on line 22
Any suggestions?
Regards
George
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Re: [PHP] Extract. Was Re: Feature?
On Wed, 26 Sep 2001 09:47:57 -0500, you wrote:
Just looking up that extract function, the manual says it extracts into
the current symbol table. I assume that means that within foo() the
array would be extracted into local variables. Is that right?
As http://www.php.net/manual/en/function.extract.php says:
This function is used to import variables from an array into
the current symbol table.
You might want to try declaring the variables that are to be extracted
as global - and see what happens, but I tend to prefer keeping things
to large configuration arrays and then local vars only where I can.
$foodefault = array(
'foo_fred'= 'strongdefault fred/strong',
'foo_banana' = 'strongdefault bananananana/strong',
);
Caveat Programmer: don't name the default array foo_default (or
'{PREFIX}_') - if you had a parameter called 'default', the first
extract would overwrite it, and the second would probably fail (or if
it was an array, extract it - but still not what you wanted).
Caveat Programmer 2: You have to name the default variables in the
array the full and proper post-prefixed name, extract does not appear
to be able to (currently) EXTR_PREFIX_ALL _and_ EXTR_SKIP.
Alister
Please don't send the mailing lists and CC me -
getting two copies just bugs me.
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RE: [PHP] PHP Chat recommendations
Try to browse hotscripts.com, it has a plenty of them for you to choose. Maxim Maletsky www.PHPBeginner.com -Original Message- From: Tom Beidler [mailto:[EMAIL PROTECTED]] Sent: mercoledi 26 settembre 2001 17.06 To: php list Subject: [PHP] PHP Chat recommendations Does anyone have a recommendation on a PHP based Chat system. I'm looking for an easy to install and reliable system. Thanks, Tom -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Building Dynamic Value list using php [SOLVED]
Derek,
That worked a treat - not to try and get the flatness out of my head - that
wall was hard!
What still has me stumped is that as far as the query-building goes, both
methods are pretty much the same yet yours doesn't generate the error yet
mine does
Prepare yourselves as this is the login page to a system which at present
runs to 45 pages of Lasso?Filemaker coding which I'm hoping to convert to
PHP/MySQL (or MS-SQL as we have that and DB2 too).
Thanks again
George
- Original Message -
From: Derek Mailer [EMAIL PROTECTED]
To: George Pitcher [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Wednesday, September 26, 2001 4:14 PM
Subject: Re: [PHP] Building Dynamic Value list using ohp
what's the error you're getting now?
if you aren't getting any error, but it just isn't working try something
like...(note that I haven't tested this code).
$drop_down_list = select name=\select\;
$link = mysql_connect ('localhost', '', '')
or die (Could not select db);
mysql_select_db ('Heronsql')
or die (Could not connect);
$query=select distinct HEI from heronuser;
$result = mysql_query ($query);
$num = mysql_num_rows($result);
for ($i = 0; $i $num; $i++) {
$HEI = mysql_result($result, $i, HEI);
$drop_down_list .= option value=\$HEI\$HEI/option;
}
mysql_close($link);
$drop_down_list .= /select;
echo $drop_down_list;
Cheers the noo,
Derek
- Original Message -
From: George Pitcher [EMAIL PROTECTED]
To: Maxim Maletsky (PHPBeginner.com) [EMAIL PROTECTED];
[EMAIL PROTECTED]
Sent: Wednesday, September 26, 2001 3:42 PM
Subject: Re: [PHP] Building Dynamic Value list using ohp
Thanks for everyone's help but this is still failing to work.
Revised code is:
?php
$link = mysql_connect ('localhost', '', '')
or die (Could not select db);
mysql_select_db ('Heronsql')
or die (Could not connect);
$query=select distinct HEI from heronuser;
$result = mysql_query ($query); // I've also tried with ($query,
$link)
if(mysql_num_rows($result)) {
// show all HEIs as options in select form
while($row = mysql_fetch_row($result))
{
print(option value=\{$row[0]}\{$row[0]}/option);
}
}
mysql_close($link);
?
Any more suggestions (please)?
George
- Original Message -
From: Maxim Maletsky (PHPBeginner.com) [EMAIL PROTECTED]
To: 'George Pitcher' [EMAIL PROTECTED]; [EMAIL PROTECTED]
Sent: Wednesday, September 26, 2001 3:17 PM
Subject: RE: [PHP] Building Dynamic Value list using ohp
1. this:
print(option value=\$row[0]\$row[0]/option);
should be this:
print(option value=\{$row[0]}\{$row[0]}/option);
or like this:
echo 'option value='.$row[0].''.$row[0].'/option');
The reason for it is that within double quote you can parse for 'simple'
variables only (es: $var, not $var[]). Otherwise it gives you a parse
error.
2. this:
mysql_connect ('localhost', 'root', 'monty');
better be this:
mysql_connect ('localhost', '', ''); // for security
reasons obviously, you don't wanna give the password our to the group,
even so it is your local server (you might not be original with the
password on production machines, no?)
Hope it helps,
Maxim Maletsky
PHPBeginner.com
-Original Message-
From: George Pitcher [mailto:[EMAIL PROTECTED]]
Sent: mercoledì 26 settembre 2001 15.31
To: [EMAIL PROTECTED]
Subject: [PHP] Building Dynamic Value list using ohp
Hi all,
I'm having a problem with dynamically building a value list.
My code:
?php
mysql_connect ('localhost', 'root', 'monty');
mysql_select_db ('Heronsql');
$query = (select HEI from heronuser); // LINE 22 on original script
$result = mysql_query($query, $mysql_link);
if(mysql_num_rows($result)) {
// show all HEIs as options in select form
while($row = mysql_fetch_row($result))
{
print(option value=\$row[0]\$row[0]/option);
}
}
?
But this generates:
Parse error: parse error in c:\program files\apache
group\apache\htdocs\bizflyers\login.php on line 22
Any suggestions?
Regards
George
_
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RE: [PHP] Site Hosting
My friend owns a hosting company that supports php and MySQL along with a ton of other things.and they are VERY inexpensive. You can check them out at http://www.eaccounts.net/ref/jp52950052/?referer=emaillink Jeff Pearson Disclaimer: Yes the link tracks the referrals.No. I don't make any money from it. I do beta testing for them and use the referral info to test features for them. -Original Message- From: Darren Henderson [mailto:[EMAIL PROTECTED]] Sent: Wednesday, September 26, 2001 7:30 AM To: vishal khialani Cc: [EMAIL PROTECTED] Subject: Re: [PHP] Site Hosting On Fri, 21 Sep 2001, vishal khialani wrote: Hi, I am searching companies who will host my site. Presently I am looking out for php, mysql and ssl support. So does anyone know a good company ? Vishal Something to consider... perhaps supporting those companies that support PHP might be a good idea, take a look at www.php.net. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] PHP Chat recommendations
I did, that's why I'm asking for a recommendation. There are quite a few. From: Maxim Maletsky \(PHPBeginner.com\) [EMAIL PROTECTED] Organization: PHPBeginner.com Date: Wed, 26 Sep 2001 17:18:15 +0200 To: 'Tom Beidler' [EMAIL PROTECTED], 'php list' [EMAIL PROTECTED] Subject: RE: [PHP] PHP Chat recommendations Try to browse hotscripts.com, it has a plenty of them for you to choose. Maxim Maletsky www.PHPBeginner.com -Original Message- From: Tom Beidler [mailto:[EMAIL PROTECTED]] Sent: mercoledi 26 settembre 2001 17.06 To: php list Subject: [PHP] PHP Chat recommendations Does anyone have a recommendation on a PHP based Chat system. I'm looking for an easy to install and reliable system. Thanks, Tom -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] quick question.
I was just wondering if I could call some functions out side of the class I'm making? The reason why I want to do this is so that I don't have to rewrite the functions as methods in the class and I don't want to get too far into what I'm doing before I find out it doesn't work. Thanks, Jay -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] OOP Yea you know me... OOP yea you know me...
Hey all,
I've been working on my first OPP driven PHP code and wanted to see what
everyone thought and any ideas anybody can add to the code that I'm working
on. I've had to make some concessions due to the limitations of PHP's OOP
model and the fact that I'm using PHP3 which doesn't functions like
get_class or get_parent so I'll have to explicity add those myself. In my
example here, I've provided a Base Class which everything inherits from. It
provides Methods for Getting and Setting variables, which checking to making
sure those variables exist in the object declaration before setting them.
Please let me know you think.
Thanks
Joel
---
/* BaseClass.inc */
?php
class BaseClass {
var $_Class;
function BaseClass() {
$this-Set(_Class, BaseClass);
}
function Get($VarName) {
return $this-$VarName;
}
function AddVar($VarName, $Value = ) {
$this-$VarName = ;
}
function Set($VarName, $Value) {
if (!isset($this-$VarName)) {
new Error(?, ?, Invalid Variable Name at method call .
$this-Get(_Class) . -Set($VarName, $Value).);
} else {
$this-$VarName = $Value;
}
}
}
?
/* Math.inc */
?php
class _Math extends BaseClass {
var $_Seed;
/* Math (private) */
/* A series of math related functions needed for the performance of other
objects */
/* Parameters: */
/* None */
function _Math() {
$this-Set(_Class, Math);
$this-Set(_Seed, (double) microtime() * 100);
}
/* SeedRandomNumbers (private) */
/* Seeds the Random Number Generator */
/* Parameters: */
/* None
/* Returns: */
/* None */
function _SeedRandomNumbers() {
mt_srand($this-Get(_Seed));
}
/* RangeOfRandomNumbers (private) */
/* Returns a random number between a high and low number inclusive */
/* Parameters: */
/* Low - Lowest possible number of Random Number */
/* High - Highest possible number of Random Number */
/* Returns: */
/* (Integer) Random Number between two numbers inclusive */
function _RangeOfRandomNumbers($Low = 1, $High = 6) {
return mt_rand($Low, $High);
}
function _GCD($m,$n) {
if ($n==0) {
return $m;
} else {
return ($this-_GCD($n,($m%$n)));
}
}
} //End Math
/* Fraction.inc */
?php
class Fraction extends _Math {
var $_WholePart;
var $_Numerator;
var $_Denominator;
function Fraction ($Whole, $Numerator=0, $Denominator=0) {
$this-Set(_Class, Fraction);
$this-Set(_WholePart, $Whole);
$this-Set(_Numerator, $Numerator);
$this-Set(_Denominator, $Denominator);
}
function Add ($AddTo) {
$Num = ($this-Get(_Numerator) * $AddTo-Get(_Denominator)) +
($AddTo-Get(_Numerator) * $this-Get(_Denominator));
$Den = ($this-Get(_Denominator) * $AddTo-Get(_Denominator));
if ($Num != 0 $Den != 0) {
$GCD = $this-_GCD($Num, $Den);
$Num = $Num / $GCD;
$Den = $Den / $GCD;
$Whole = floor($Num / $Den);
$Num = $Num % $Den;
}
$NewFraction = ($Num != 0) ? new Fraction($this-Get(_WholePart) +
$AddTo-Get(_WholePart) + $Whole, $Num, $Den) : new
Fraction($this-Get(_WholePart) + $AddTo-Get(_WholePart) + $Whole);
return $NewFraction;
}
function Fetch() {
$frac = ;
if ($this-Get(_WholePart)) {
$frac .= $this-Get(_WholePart) . ;
}
if ($this-Get(_Numerator)) {
$frac .= $this-Get(_Numerator) . / . $this-Get(_Denominator);
}
$frac = chop($frac);
if (empty($frac)) {
$frac = 0;
}
return $frac;
}
function Show() {
print $this-Fetch();
}
}
---
There are worlds out there where the sky is burning, the seas
sleep, and the rivers dream; people made of smoke, and cities made of
song. Somewhere there's danger; somewhere there's injustice, and somewhere
else the tea is getting cold! Come on Ace, we've got work to do!
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[PHP] Help - error loading PHP into Apache
Help! I'm trying to install a development Apache + PHP environment on the same machine as our test environment (Apache + mod_SSL + PHP). I followed the same procedure that I used to set up our test system (which works fine) and everything compiles and builds fine. However when I try to start up Apache I get: Syntax error on line 236 of /usr/local/apache/dev/conf/httpd.conf: Cannot load /usr/local/apache/dev/libexec/libphp4.so into server: /usr/local/apache/dev/libexec/libphp4.so: undefined symbol: mm_create ./apachectl start: httpd could not be started The mm library was configured like this: ./configure --disable-shared --prefix=/usr/local/mm make make test make install Apache was configured like this: EAPI_MM=/usr/local/mm \ ./configure --prefix=/usr/local/apache/dev --enable-module=most \ --enable-shared=max PHP was installed like this: ./configure --with-apxs=/usr/local/apache/dev/bin/apxs --without-mysql \ --with-oci8=/oracle --with-gd --with-mm=/usr/local/mm I have tried recompiling this several times with the same error message. The only difference between this setup and the other Apache setup on this machine is the other (working) one has mod_SSL installed and enabled. Does anyone see what my problem is here? Thanks in advance for any replies, -- Michael Champagne, Software Engineer Capital Institutional Services, Inc. wk: [EMAIL PROTECTED] hm: [EMAIL PROTECTED] ** This communication is for informational purposes only. It is not intended as an offer or solicitation for the purchase or sale of any financial instrument or as an official confirmation of any transaction, unless specifically agreed otherwise. All market prices, data and other information are not warranted as to completeness or accuracy and are subject to change without notice. Any comments or statements made herein do not necessarily reflect the views or opinions of Capital Institutional Services, Inc. Capital Institutional Services, Inc. accepts no liability for any errors or omissions arising as a result of transmission. Use of this communication by other than intended recipients is prohibited. ** -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] quick question.
: I was just wondering if I could call some functions out side of the class : I'm making? The reason why I want to do this is so that I don't have to : rewrite the functions as methods in the class and I don't want to get too : far into what I'm doing before I find out it doesn't work. Sure you can. All functions in the Global scope can be called from inside the class. Joel -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] handling errors
How do I turn off the error messages that appear at the top of the page? I have this function below that if an image is not there for $url, it give a warning. $size = GetImageSize($url); Example error message below... Warning: getimagesize: Unable to open 'http://www.yahoo.com' for reading. line 28 Joseph -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
RE: [PHP] handling errors
How do I turn off the error messages that appear at the top of the page? I have this function below that if an image is not there for $url, it give a warning. $size = GetImageSize($url); Example error message below... Warning: getimagesize: Unable to open 'http://www.yahoo.com' for reading. line 28 This should do it: $size = @GetImageSize($url); The @ symbol suppresses errors. Chris
RE: [PHP] Building Dynamic Value list using ohp
The reason for it is that within double quote you can parse for 'simple'
variables only (es: $var, not $var[]). Otherwise it gives you a parse
error.
Just a quick note, this is partially true. The following works :
error_reporting(E_ALL);
$arr = array ('a' = 'apple','b' = 'banana');
print I'd like an $arr[a] today, and a {$arr['b']} too;
I used to assume foo $arr[a] would give a Warning but it doesn't as the
constant 'a' isn't looked for in the string, but :
print $arr[a]; // apple and a Warning
// Warning: Use of undefined constant a - assumed 'a'
define('a','b'); // define a as a constant with value of b
print $arr[a]; // banana and no Warning
print $arr['a']; // apple and no Warning (quotes are good)
Numerical arrays work fine in a string, such as foo $array[0].
Maxim is referring to foo $arr['a'] creating a parse error, one that
looks like :
Parse error: parse error, expecting `T_STRING' or `T_VARIABLE' or
`T_NUM_STRING' in /www/htdocs/test.php on line 4
As it does. The Warnings shown above refer to the E_NOTICE level. Have
fun and yes, this is a digression and off-topic :)
Regards,
Philip Olson
1. this:
print(option value=\$row[0]\$row[0]/option);
should be this:
print(option value=\{$row[0]}\{$row[0]}/option);
or like this:
echo 'option value='.$row[0].''.$row[0].'/option');
The reason for it is that within double quote you can parse for 'simple'
variables only (es: $var, not $var[]). Otherwise it gives you a parse
error.
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RE: [PHP] display query results at random
I'm not positive on this, but I think I catch your drift.
when you get the results of your query...
place 1 = $results[2]
place 2 = $results[0]
place 5 = $results[4]
Later,
Jerry Lake
Interface Engineering Technician
-Original Message-
From: Matthew Delmarter [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, September 25, 2001 9:15 PM
To: [EMAIL PROTECTED]
Cc: PHP Mailing List
Subject: RE: [PHP] display query results at random
Hi Lawrence,
Thanks for your reply.
I should clarify that I want to control where I output the result.
Place 1 - show details for record 3 //I specifically want record 3
details here
Place 2 - show details for record 1 //I specifically want record 1
details here
Place 5 - show details for record 5 //I specifically want record 5
details here
What I meant by 'random' was that it's not in the order returned by
the mysql query.
Matthew
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]
Sent: Wednesday, September 26, 2001 3:56 PM
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Subject: RE: [PHP] display query results at random
Return into an array, then loop through the array or shuffle it
(easier)?.
Note if you have nulls in DB, you will have to do something different.
n'est pas?
e.g. (untested)
mysql_fetch_array
?php
mysql_connect ($host, $user, $password);
$result = mysql_db_query (database,select user_id, fullname from
table);
$j=0;
while ($row[$j] = mysql_fetch_array ($result)) {
$j++;
}
mysql_free_result ($result);
srand ((float)microtime()*100);
shuffle ($row);
//do output stuff with array
?
-Original Message-
From: Matthew Delmarter [mailto:[EMAIL PROTECTED]]
Sent: September 26, 2001 12:01 PM
To: PHP Mailing List
Subject: [PHP] display query results at random
How do I return a specific record from a db outside of the query?
Let's say I select * from table (using mysql_fetch_object) and get 5
results. I want to display the 5 results in different / random places
on the page.
Place 1 - show details for record 3
Place 2 - show details for record 1
Place 5 - show details for record 5
How do I do this?
I know how to loop thru a mysql result - but what if want to display
things in a random order around the page? I could have multiple select
statements - but this would increase the load on the server and is
unnecessary as all the data was returned from the query - it's just a
matter of knowing how to get it!
Can anyone help?
I am sorry if the question is confusing, but I can't think of a better
way to explain it at the moment (i'm tired)...
Matthew
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Re: [PHP]session and frames: please HELP!!!!!
Ok, I now feel stupid because it still don't work or I still don't get it. Here are the filez please feel free to comment and advise. (See attached file: index.php)(See attached file: TESTAD~1.PHP)(See attached file: index2.php)(See attached file: menu.php) Regards, Michael Marian Vasile marian@schnecker.To: [EMAIL PROTECTED] rdsnet.rocc: Subject: Re: [PHP]session and frames: please HELP! 26/09/2001 16:26 You can't send from outside, something that is INSIDE... I mean a session variable. If that could be done than probably I will seriously have security problems. Now what you've written it's correct in my opinion and it should work. What are you trying to do exactly? to save a session variable, or the current session name ? I think this is the problem you got it wrong. The best way for you, to forward a password (because this was the example you said) is to do like this: in the current file you'll have: session_start(); session_register(session_password); session_register(session_value); $password=session_password; $value=session_value; then frame src=menu.php?? echo session_name().=.session_id(); ? and in the menu.php you need to have that: session_start(); (to start the sessions and create the sessions variable... :) Yours, M Michael Thanry [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hello everyone! I've a quick question I've been working on for a few days, look into the archive of the mailing-list but found nothing relevant: How to forward a session variable such as a password to a page containing frames? I tried something like frame src=menu.php?? echo session_name(). =.session_id(); ? but it didn't seem to work. Any idea or suggestion? Regards, Michael Thanry -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] Variable declaration
I want PHP parser to warn/fail when I try to use a variable not declared before. Like Option Explicit on ASP/VBA. Thnx in advance :) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP]session and frames: please HELP!!!!!
Ok, I now feel stupid because it still don't work or I still don't get it. Here are the filez please feel free to comment and advise. (See attached file: testadmin.php)(See attached file: index2.php)(See attached file: menu.php)(See attached file: index.php) Marian Vasile marian@schnecker.To: [EMAIL PROTECTED] rdsnet.rocc: Subject: Re: [PHP]session and frames: please HELP! 26/09/2001 16:26 You can't send from outside, something that is INSIDE... I mean a session variable. If that could be done than probably I will seriously have security problems. Now what you've written it's correct in my opinion and it should work. What are you trying to do exactly? to save a session variable, or the current session name ? I think this is the problem you got it wrong. The best way for you, to forward a password (because this was the example you said) is to do like this: in the current file you'll have: session_start(); session_register(session_password); session_register(session_value); $password=session_password; $value=session_value; then frame src=menu.php?? echo session_name().=.session_id(); ? and in the menu.php you need to have that: session_start(); (to start the sessions and create the sessions variable... :) Yours, M Michael Thanry [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hello everyone! I've a quick question I've been working on for a few days, look into the archive of the mailing-list but found nothing relevant: How to forward a session variable such as a password to a page containing frames? I tried something like frame src=menu.php?? echo session_name(). =.session_id(); ? but it didn't seem to work. Any idea or suggestion? Regards, Michael Thanry -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
RE: [PHP] Variable declaration
I want PHP parser to warn/fail when I try to use a variable not declared before. Like Option Explicit on ASP/VBA. Look here: http://www.php.net/manual/en/function.error-reporting.php Chris
[PHP] 2D array from file
I have created a 2D array, then written it into a tet file. The file is
written such that all the secondary array elements (the rows) are seperate
lines, with the columns tab-delimited. Now I'd like to read this file back
into a 2D array. I thought this should work:
$array_file = file (array.dat);
for ($k=0; $k = 63; $k++)
{
$array[$k] = explode( \t, $array_file[$k] );
}
I know that $array[$k] is a valid variable, and that explode returns an
array, so I'm not clear why this isn't working. If I use $array = explode(
\t, $array_file[$k] ); I get the line without any trouble. What am I
missing?
Thanks
--- John Frenzel
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RE: [PHP] select based on time/date
You were right! I changed it to a timestamp (14) and the selection is working great now. Only problem is that when I logout which UPDATE's the table to clear the $session field, the $time_in timestamp gets updated because of the NOW() function. I need that date to stay the same when someone logs out. current logout.php: $out = UPDATE logged_in SET session='' WHERE (logged_in.userid='$aid') AND (logged_in.session='$sessid'); Is there a way to only allow the NOW() to work when a row is added to the table? Or perhaps another way Thank you again for your time. I've learned alot from this. __ Jason Dulberg Extreme MTB http://extreme.nas.net -Original Message- From: Sheridan Saint-Michel [mailto:[EMAIL PROTECTED]] Sent: September 26, 2001 9:38 AM To: Jason Dulberg; [EMAIL PROTECTED] Subject: Re: [PHP] select based on time/date The reason my query didn't work is you have time_in as a varchar. Change it to a datetime field or timestamp field and it should work. I would suggest making it a timestamp field. That way whenever you update the row (probably update the session field with a new session) MySQL will automatically set time_in to Now(). This will avoid a lot of headache for you =) Sheridan Saint-Michel Website Administrator FoxJet, an ITW Company www.foxjet.com - Original Message - From: Jason Dulberg [EMAIL PROTECTED] To: Sheridan Saint-Michel [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Tuesday, September 25, 2001 5:08 PM Subject: RE: [PHP] select based on time/date I tried basically what you have but I got an error: $sql=select * from logged_in where time_in + interval 1 hour = now(); $result = mysql_query($sql); If it will help, here's the table structure -- looks like my structure is bit different from what I orignally posted: CREATE TABLE logged_in ( id tinyint(4) DEFAULT '0' NOT NULL auto_increment, session varchar(100) DEFAULT '0' NOT NULL, time_in varchar(50) NOT NULL, KEY id (id) ); Thanks again. __ Jason Dulberg Extreme MTB http://extreme.nas.net -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
RE: [PHP] select based on time/date
Awesome... Its all working perfectly now! Makes perfect sense why the update is like that. thanks again! __ Jason Dulberg Extreme MTB http://extreme.nas.net -Original Message- From: Sheridan Saint-Michel [mailto:[EMAIL PROTECTED]] Sent: September 26, 2001 1:59 PM To: Jason Dulberg; [EMAIL PROTECTED] Subject: Re: [PHP] select based on time/date Timestamp only sets itself to Now() if it isn't explicitly set (or set to NULL). So try this: $out = UPDATE logged_in SET session='',time_in=time_in WHERE (logged_in.userid='$aid') AND (logged_in.session='$sessid'); Sheridan Saint-Michel Website Administrator FoxJet, an ITW Company www.foxjet.com - Original Message - From: Jason Dulberg [EMAIL PROTECTED] To: Sheridan Saint-Michel [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Wednesday, September 26, 2001 12:44 PM Subject: RE: [PHP] select based on time/date You were right! I changed it to a timestamp (14) and the selection is working great now. Only problem is that when I logout which UPDATE's the table to clear the $session field, the $time_in timestamp gets updated because of the NOW() function. I need that date to stay the same when someone logs out. current logout.php: $out = UPDATE logged_in SET session='' WHERE (logged_in.userid='$aid') AND (logged_in.session='$sessid'); Is there a way to only allow the NOW() to work when a row is added to the table? Or perhaps another way Thank you again for your time. I've learned alot from this. __ Jason Dulberg Extreme MTB http://extreme.nas.net -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] PEAR DB Questions
I've got the docs you all mentioned in response to my earlier questions. Thanks a ton! They were almost exactly what I needed. There's only one thing that I can't figure out how to do with the module. In PHP, there's a function 'mysql_insert_id()'. It returns the Autoincriment ID of the last insert you performed. How do I get that information with the PEAR DB module? -- Matthew Walker Ecommerce Project Manager Mountain Top Herbs --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.281 / Virus Database: 149 - Release Date: 9/18/2001
[PHP] Problem recursively building array
I'm attempting to build an array of filenames in a sub-directory with
sub-directories. I'm using a modified version of code found on php.net -
the function I wrote is here:
function getDirList ($dirName) {
$dirList=array();
$d = dir($dirName);
while ($entry = $d-read()) {
if ($entry != . $entry != ..) {
if (is_dir($dirName./.$entry)) {
echo bDirectory found: $entry/bbr\n;
$dirList = $dirList + getDirList($dirName./.$entry);
} else {
$temp = $dirName./.$entry;
$temp = str_replace(/var/www/html/boarddocs/, , $temp);
echo $temp.br\n;
$dirList[] = $temp;
}
}
}
return $dirList;
}
It's called with: $bplist = getDirList($bppath);
$bppath is correct.
The problem is that although my testing of the function shows all of the
entries correctly (note the 'echo $temp' line), not all of these entries
are ending up in the array - in fact, large chunks of some directories,
and all of other directories, are missing.
Sample output is here: http://www.silvervalley.k12.ca.us/boarddocs/bpar.php
Complete code is here: http://www.silvervalley.k12.ca.us/boarddocs/bpar.phps
I'm gonna be real annoyed if I missed something stupid. I built as much
debugging output into this as I thought I should, but your help will be
appreciated.
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WebMaster \___ \ \ \/ / | | | |\___ \| | | |
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Re: [PHP] Problem recursively building array
Chris Hobbs wrote: $dirList = $dirList + getDirList($dirName./.$entry); OK, on a lark I changed the above to use array_merge, and the problem went away - that'll teach me to use a shortcut :) -- ___ ____ _ Chris Hobbs / \ \/ / | | |/ ___\| __ \ Head Geek| (___ \ \ / /| | | | (___ | | | | WebMaster \___ \ \ \/ / | | | |\___ \| | | | PostMaster) | \ / | |__| |) | |__| | \/\/\/ \/|_/ http://www.silvervalley.k12.ca.us [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] Reading STDIN from within the program
Hi, I wish to read the message string posted by my form into a php program. I tried to use the environment variable $HTTP_RAW_POST_DATA but this did not contain any value. Can someone help me with reading the STDIN input from within the php program ? Thanks and Regards, Ashish Natani Get Your Private, Free E-mail from Indiatimes at http://email.indiatimes.com Buy Music, Video, CD-ROM, Audio-Books and Music Accessories from http://www.planetm.co.in -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] Nueva direccion
Hola todos..!! Mi nueva direccion a partir de ahora es [EMAIL PROTECTED] Bye! Gonzalo
[PHP] Re: $this?
does anyone know what does $this mean? I saw this on the php.net
tuturial
for references inside a constructor.
I thought that $this is already a reference?
The way it was used :
class Foo
{
function Foo($name)
{
// create a reference inside the global array $globalref
global $globalref;
$globalref[] = $this;
// set name to passed value
$this-setName($name);
// and put it out
$this-echoName();
}
thanks for any input!
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[PHP] Re: $this?
just for clarity, why do we need to reference a variable when the variable
already contain a reference? Thanks
Ming-Chieh Lee [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
does anyone know what does $this mean? I saw this on the php.net
tuturial
for references inside a constructor.
I thought that $this is already a reference?
The way it was used :
class Foo
{
function Foo($name)
{
// create a reference inside the global array $globalref
global $globalref;
$globalref[] = $this;
// set name to passed value
$this-setName($name);
// and put it out
$this-echoName();
}
thanks for any input!
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RE: [PHP] PEAR DB Questions
Thanks. That will work quite nicely. -Original Message- From: Jack Dempsey [mailto:[EMAIL PROTECTED]] Sent: Wednesday, September 26, 2001 1:20 PM To: Matthew Walker; [EMAIL PROTECTED] Subject: RE: [PHP] PEAR DB Questions don't know about pear, but in case you can't do it, there's a mysql version- LAST_INSERT_ID() like this: mysql select last_insert_id(); +--+ | last_insert_id() | +--+ | 262 | +--+ 1 row in set (0.04 sec) -jack -Original Message- From: Matthew Walker [mailto:[EMAIL PROTECTED]] Sent: Wednesday, September 26, 2001 2:24 PM To: [EMAIL PROTECTED] Subject: [PHP] PEAR DB Questions I've got the docs you all mentioned in response to my earlier questions. Thanks a ton! They were almost exactly what I needed. There's only one thing that I can't figure out how to do with the module. In PHP, there's a function 'mysql_insert_id()'. It returns the Autoincriment ID of the last insert you performed. How do I get that information with the PEAR DB module? -- Matthew Walker Ecommerce Project Manager Mountain Top Herbs --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.281 / Virus Database: 149 - Release Date: 9/18/2001 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.281 / Virus Database: 149 - Release Date: 9/18/2001 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] updating a database (mysql)
When I update my mysql database, is there a way with PHP to know what or if any records where updated? Joseph -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] Re: showing wrong php version after install
Caleb Carvalho wrote: just finished installing php-4.0.6, now when writing the test.php page with the ?phpinfo();? Try again after you restarted apache ;) -- PHP Developer, home: http://www.moijk.net | work: http://www.coretrek.com tan: Tangent | http://www.php.net/manual/en/function.tan.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] Re: handling errors
Joseph Bannon wrote: have this function below that if an image is not there for $url, it give a warning. $size = GetImageSize($url); Just use $size = @GetImageSize($url); but to stop display of error for all functions: error_reporting (0); the opposite, reports EVERYTHING, even bad code (like undeclared variables which is quite a security issue ;) error_reporting (E_ALL ^ E_NOTICE); -- PHP Developer, home: http://www.moijk.net | work: http://www.coretrek.com symlink: Creates a symbolic link | http://www.php.net/manual/en/function.symlink.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] Variable variables
I can not figure out why this is not working!
for ($j=0; $j$resultNum; $j++) {
$newvar = finalresult.$a;
$$newvar[$a][name] = $resultRow[name];
$$newvar[$a][title]= $resultRow[title];
$$newvar[$a][descript] = $resultRow[descript];
$$newvar[$a][countkey] = substr_count($resultRow[keywords], $keyword);
a++;
}
This is how you use variable variables, is it not? Is it because it's a
multidimensional array? or am I missing something else?
Rick
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Re: [PHP] updating a database (mysql)
I think this is what you are looking for http://www.php.net/manual/en/function.mysql-affected-rows.php Sheridan Saint-Michel Website Administrator FoxJet, an ITW Company www.foxjet.com - Original Message - From: Joseph Bannon [EMAIL PROTECTED] To: PHP (E-mail) [EMAIL PROTECTED] Sent: Wednesday, September 26, 2001 2:47 PM Subject: [PHP] updating a database (mysql) When I update my mysql database, is there a way with PHP to know what or if any records where updated? Joseph -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] Re: 2D array from file
have you thought of just using
http://www.php.net/manual/en/function.serialize.php
http://www.php.net/manual/en/function.unserialize.php
its alot easier.
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Chris Lee
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John Frenzel [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
I have created a 2D array, then written it into a tet file. The file is
written such that all the secondary array elements (the rows) are seperate
lines, with the columns tab-delimited. Now I'd like to read this file
back
into a 2D array. I thought this should work:
$array_file = file (array.dat);
for ($k=0; $k = 63; $k++)
{
$array[$k] = explode( \t, $array_file[$k] );
}
I know that $array[$k] is a valid variable, and that explode returns an
array, so I'm not clear why this isn't working. If I use $array = explode(
\t, $array_file[$k] ); I get the line without any trouble. What am I
missing?
Thanks
--- John Frenzel
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[PHP] How would you code: $r = func() or return 0?
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
I thought i'd ask for your comments on how you'd code this
common perl code with PHP:
$value = some_function() or return 0;
i usually code my functions to return 0 or on error, but
have to use the following code to handle it... neither seem
like a good solution to me.
this way decreses the readability of the code:
if (!$value = some_function)
return 0;
and this way adds an unnecessary if() statement:
$value = some_function()
if (!$value) {
return 0;
}
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iQA/AwUBO7I+l8aXTGgZdrSUEQLW3wCbBhH8w+P+EgJxvs46H9JUtx9q0iUAoKeg
pRwrJ6NH230r0EQZl3Wvc5Wl
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