[PHP] randomize etc?

I'm trying to make a small script that I can use for randomizing teams and stuff, I have one field where I enter how many teams, one for how many in each team, and a to write down all the players in. This is where my brain stopped working, first I was thinking about using split, but I don't know

[PHP] problems with random again

Is there some easy way to make rand() only use each number once in a loop, to avoid getting the same values more than once? Håkan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php

[PHP] adding info to an array?

I have a for loop, and an if that checks something, and if true, it's supposed to add info to an array called $ra, but instead of adding it to the array it seems like it's overwriting it, currently I'm using $ra[$r] = "$r"; where $r is a number.. after the for } I put a print_r($ra); and it only

[PHP] Re: adding info to an array?

Tried that now, and with the same results print_r($ra); still only shows the last info inserted in the array :/ "Aaron" <[EMAIL PROTECTED]> skrev i meddelandet [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > just assign the value to $ra[] > > > "Hawk"

[PHP] Re: adding info to an array?

this is the way I was trying to solve it, just can't get it to work, even if I think it should :P "Aaron" <[EMAIL PROTECTED]> skrev i meddelandet [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > can we see the code? > > -aaron > > "Hawk" <[E

[PHP] Re: adding info to an array?

hahahaha, that was so stupid of me... should have put if (! $ra) { $ra = array(); } but I seemed to have missed this.. lol :P thanks for your help and sorry for being an idiot ;D "Hawk" <[EMAIL PROTECTED]> skrev i meddelandet [EMAIL PROTECTED]">news:[EMAIL PROTECTED].

[PHP] save all vars in a url to a var?

is there some way to save all the info that is after the .php? in a var? need that for a function on my page, but I have no idea what to look for Håkan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php

[PHP] "disable html" ?

is there some way to "disable html".. if someone posts a msg with my entire layout messes up :) I have no idea how to solve this, but it's messing with my brain, I tried the htmlspecialchars, but that didn't help :/ Håkan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visi

[PHP] == case-sensitive?

I've never really payed attention to this before, but now I noticed that == is case-sensitive, how do I make it == with different "cases" ? Håkan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php

[PHP] Need some suggestions about "community" :)

Just for fun I, and a few friends were going to make a community, started about an hour ago :) Haven't started with the design or anything yet, but I was thinking how the best way to handle users would be, or atleast what you can recommend, first I thought about having a database with users, and o

Re: [PHP] Need some suggestions about "community" :)

Sorry, my bad, meant a table for each user, not a database :) But I'll go with the shared tables then :P Håkan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php

[PHP] link to external php scripts?

Just came to think of it now, is it possible to link to php scripts, on.. lets say my server, from an online account I have, that does not support php. I was mostly thinking of counters included on pages now, but other things to, like $date() and similiar. wxw.hostedscripts.com uses cgi for the l

[PHP] mysql problems, need help quick

I'm filling a database with info, and I'm using id as identifiers in the list, the id is auto increment, and I deleted one entry, now I have a hole in the database, is there any way to fix this? lets say I have 1 2 3 4 5 6 And I deleted 6 Now it looks like 1 2 3 4 5 7 8 9 and so on is there somew

[PHP] cut text?

I've been looking on the php.net page, but I don't know what to look for.. I found string mb_strcut ( string str, int start [, int length [, string encoding]]) and it looks like the thing I'm looking for, but I don't know how to use it :) can anyone tell me? :P Håkan -- PHP General Mailing

Re: [PHP] cut text?

Lets say I have a news text, and in a menu, I just want to print the first.. lets say 30 letters, and maybe add a "..." after, and link it to the full text. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php

[PHP] Auto logout?

I have a login, and when users are logged on, it should show in some way on the page, that's not the problem, it is to show that they are logged off when they are, often people forget to press the logout button, and the mysql database is unchanged, saying they are still logged on, how can I do so

[PHP] keep textformating ?

Lets say I have a guestbook, and I want the text the visitors write in it be saved in a database(mysql) and when retrieved, if should have the same textformating, I guess this is a really basic thing, but I don't know what to look for :) I've caught \n and ereg*, but I'm not sure that's the thing,

[PHP] Login script, session problem (I think)

so I might have missed something, but i think it's wierd anyway... :p please reply as soon as possible. :) Hawk -- 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,

Re: [PHP] Login script, session problem (I think)

ou set up your sessions would also be helpful... > > /dkm > > - Original Message - > From: "Hawk" <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]> > Sent: Tuesday, January 15, 2002 11:19 AM > Subject: [PHP] Login script, session problem (I think) > &

[PHP] PHP & MySQL problems, updating database..

O in the query but that didn't make any difference :p if anyone could tell me what I'm doing wrong I would be happy.. :p "the best way to learn is to ask people that know" :p Hawk -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED

[PHP] encrypting passwords etc..

.. worked with the user info update and so on.. but I seem to do something wrong and can't log back on since I encrypted the password... :p I used UPDATE users SET password=password('$password') but by some reason I can't seem to decrypt it on the login page.. any help would again be ap

[PHP] encrypting passwords, how to decrypt?

) I tried with $query = "SELECT * FROM users WHERE username='$username' and password=password('$password')"; but that made $num = 0, and the login fail I'm getting really tired (from sleeping to little..) and that might have reduced my thinking even more tha

[PHP] encrypt in php?

I have encrypted the passwords for my login script with the mysql command password('$password') ... is there any way to encrypt to the same format in php? Seems like the above isn't working atleast.. Hawk -- PHP General Mailing List (http://www.php.net/) To unsubscribe,

[PHP] password=password('$password') <----- ? help me... :P

atleast it shows I have an encrypted password, but the problem is that the line everyone uses doesn't work.. maybe I need to change some setting in mysql och php.ini or something? anyone have any idea? I know I've asked this several times but it doesn't seem like I'm understood

[PHP] ok, I ask again.. how to encrypt to be able to match database info?

I've asked this several times but it doesn't seem like anyone understands my problem, the passwords are encrypted in the database, but I don't know how to match an unencrypted password from the login form with the database? is it possible to encrypt the password I sent from the form in php or does

[PHP] autorefresh/redirect ?

what do I type to redirect or refresh a page after a sertain time? :) -- 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] Best way to frequently check database?

Let's say I have a database that recieves new information about 6 times/minute and I want the database to be checked to frequently to limit the maximum entrys to the database to.. let's say 100. And also timeout users if their session has been inactive for, let's say 20 minutes. -- PHP General

[PHP] destroy session on close?

is there any way to destroy a session automaticly when a user closes down you page? And preferably perform an action like a database removal at the same time. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PRO

[PHP] connection_aborted() ?

can anone show me a good example how to use this function? I'm not really sure how it works -- 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 PROTECTE

[PHP] limit to X posts on each page?

I have a newssystem on my homepage but you have to scroll rather long to get to the last post now, how do I limit it to show like 10 posts per page or something like that? With one document that is, I don't want to have a bunch of files with 10 posts in each .. :) -- PHP General Mailing List (

[PHP] how to send variable with direct link?

ow if this sounded completly wierd, but I'm bad at explaining :) Hawk -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php

[PHP] create textfile if not existing?

lets say I have 30 lines of text and I want to store it in a folder called "txt" with the filename $name.txt and, if $name.txt exists, create a $name1.txt or similiar? Håkan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php

[PHP] randomize?

I have a group table with 16 items, and I want them to be randomly put in 4 different groups, with 4 in each group, I've seen the $rand(x,x) thing, but is there any way to limit to 4 in each group without 47839 rows of code? :P Håkan -- PHP General Mailing List (http://www.php.net/) To unsubs

[PHP] Re: randomize?

Web.com - Professional Web Design > www.PaginiWeb.com > > > "Hawk" <[EMAIL PROTECTED]> wrote in message > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > I have a group table with 16 items, and I want them to be randomly put in > 4 > > different gr

[PHP] List content of folders?

Is there some var that does this automaticly? I don't really know what to search for on php.net.. :P If there isn't, is there any other way to do this? I know it's possible with asp but I have no plans on using asp :P Håkan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, vis

[PHP] Security problem, need help

I was checking around on a page I made, and I just noticed the lack of security, it is rather easy to gain admin status if you enter the right ?blabal=blablabla after the url, I need some help to make this secure, I tried with adding a name check to, but that didnt work since the ?user=blabla can

[PHP] getting lines from the highest ID in a database?

Lets say I have a guestbook, and that I only want to show the last entry on my first page I cant figure out a good way to do it.. haven't managed to find a mysql command that can do it either, but maybe there are? :) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http

[PHP] limit posts and have a next page?

This is just speculations, but I thought I'd as well ask now before I get to work Lets say I have a news page, and I only want the last ten posts to show on it, then I ORDER BY id ASC LIMIT 10 right? but how do I add the next page? count rows from the database and see if its more than 10 lines, an

[PHP] printing "<" and ">" ?

I have a clan database, and some clans use <> in their tags, my problem right now it how the best way to print these as characters, and not code.. any easy suggestions? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php

[PHP] Redirecting to an external file and an internal url at the same time?

I have a function that should count the amount of times a file is being downloaded first I want to have a redirect to the file in some way, and then for the browser to go back to the local files page, it goes back to the files page, but the file doesn't download... Håkan -- PHP General Mailin

[PHP] embedd avi into page?

maybe this is not a php question but I thought I might ask here to, since someone might know..´ is it possible to make a avi movie play inside an explorer window? I just get it to open up in windows media player.. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http:/

[PHP] Tour Guide around Jordan (Middle East) OFFER

Please note >>> if you dont need it now you may will need it later so please save it for the future :) :) Message: Destination: Amman Season: January - December Languages: English, Arabic Minimum Cost: 50 US Dollar (USD) Per day Maximum Cost: 100 US Dollar (USD) Per day I have a 6 years exper

[PHP] Automatic include of files containing functions

On a few sites we have used a master include or function file containing all the unctions required for the site... Some of these function files may contain 30-40 functions and some pages use only 1 function from the file. Would like to be a little more dynamic in our approach of this, and have st

RE: [PHP] Automatic include of files containing functions

he function was already called and included, and if not, include, then run and return the result. this would avoid having to include explicitly any files containing functions on any page as they would all be loaded dynamically. Am I groking this correctly? Original questions/requirements inclu

RE: [PHP] Can PHP do this...?

>John, PHP-general, > >OK. I think I understand this, but let me ask just to be sure. > >So if I setup in my page something to this effect: >if ($_SERVER['!HTTPS']) { > echo "Switching over to SSL..."; > echo ""; yuck recommend insuring this is at the top of your page and using header

RE: [PHP] Automatic include of files containing functions

Here is what I am looking at for a partial solutions (see "redirect missing function error" for my next hurdle)... All functions are contained within individual files in a "functions" directory, none of which are hard included into the PHP pages; eg// ./functions/ShowThis.php ./fun

[PHP] redirect missing function error

related to "Automatic include of files containing functions" Can we capture errors for missing functions and have the script correct the problem and attempt again? For example// $result=MyFunction($someVariable); if this function doesn't exist, PHP generates an error. Capture the error

[PHP] reconfigure not showing in phpinfo

Recently reconfigured php to add in support for some extensions we were previously not using (Pear among others). switched to src directory, backed up config.nice edited config.nice to remove/alter the appropriate "--without" lines rm config.cache ./config.nice make (no errors) make install (no er

RE: [PHP] *Premature end of script headers

>Guys? The support guy says that my php-script brings his php interpreter to >crash. I am astonished (wow-what a powerful man I am :) ) - no, but really, >it doesn't crash MY server? He also said, it happens just right after the >file is being asked for, that is, as I suspect, somewhere in the firs

[PHP] fsockopen -> returning results from port 80, 8080 and 443 requests

Creating a quick script where we can poll the services on a particular server to verify if they are running or not. this will be included in a larger scope application once the details are worked out. Am having a problem getting results from queries to web server ports though. Port 80(std), 8080(

RE: [PHP] Warning: Invalid argument supplied for foreach()

>Hi all, >I am getting crazy, can't understand what i missed! >Does anybody know? > >$champs = array ("titre_art" => "h3" ,"nom" => "bleu", "prenom" => "green", >"resume" => "bold"); > >foreach($champs as $key => $value) { > > >echo "$row($key))"; > } never used foreach()... but I

RE: [PHP] fsockopen -> returning results from port 80, 8080 and 443 requests

any takers on this, before I give up and drop to curl for those types of requests? Dave >Creating a quick script where we can poll the services on a particular >server to >verify if they are running or not. this will be included in a larger scope >application once the details are worked out. > >

[PHP] Upgrading 4.2.2 to 4.3.2

Live server was previously a 4.0.4 install that we upgraded to 4.2.2 Am getting ready to upgrade it again to 4.3.2 and wish to verify some things. 1) any caveats to be aware of? 2) it appears from reading INSTALL that a seperate build isn't required if we want to run both dynamic and static, just

RE: [PHP] Upgrading 4.2.2 to 4.3.2

any takers on this? >-Original Message- >From: Dave [Hawk-Systems] [mailto:[EMAIL PROTECTED] >Sent: Thursday, July 10, 2003 11:09 AM >To: [EMAIL PROTECTED] >Subject: [PHP] Upgrading 4.2.2 to 4.3.2 > > >Live server was previously a 4.0.4 install that we upgraded to

[PHP] scoring/sorting db search results based on score

looking for code snippets or links to examples of the following; - Have a database with multiple fields that will be searched against (happens to be PostgreSQL in this instance, but we can migrate any MySQL based examples/code) - We wish to score search results - ie: a match in "keywords" is worth

RE: [PHP] scoring/sorting db search results based on score

Appreciate the responses... >> Try >> SELECT , (((keywords LIKE '%$search%') * 5) + ((title LIKE >> '%$search%') * 3) + (description LIKE '%$search%')) score FROM . >> ORDER BY score DESC > >PostgreSQL cannot type cast the Boolean type so you have to use a case >statement, also changing li

RE: [PHP] Dynamically generate a drop down list

>> Is it possible to have a function which echoes the values as they are >> read from the database? > >something like > >function init_auth_list() > { > print " select the name of >the author"; > $query="select name from author order by name"; > $result=pg_exec($GLOBALS[

[PHP] register_globals per virtual host

a while ago we upgraded the php installations on our servers. for a quick fix we set register_globals to on for code compatibility. Since then we have been cleaning up code to eliminate this. We likely still have some virtual hosts who are using these globals though, so while we are wanting them

[PHP] timing out exec statements

we are dropping to a perl script to process transactions, occasionally the remote server the perl script interacts with becomes bogged, the transaction goes into limbo, or for whatever reason the processing of that transaction hangs (happening about 0.2% of the time). Is there a way to time and ti

RE: [PHP] Re: MySQL - PHP combined log

>>I want to be able to view a single log that contains the following: > >http://php.net/error_log > how about this curve... getting PHP to append a line to the apache log. Currently we are exporting via fopen clf formatted logs for file uploads (whose file sizes are not recorded by Apache's l

RE: [PHP] Re: MySQL - PHP combined log

>>how about this curve... getting PHP to append a line to the apache log. > >How about reading the documentation? Deserved that for not being clear enough... see below. >http://php.net/error_log > >>would much rather pump the clf formatted log sting directly into the >appropriate >>apache log,

RE: [PHP] HTTP_POST_FILES undefined - What happen?

>Thought I turned on register_globals on in the php.ini, my server >didn't know the HTTP_POST_FILES. > >echo $HTTP_POST_FILES[$file]['type'] ; > >echo $HTTP_POST_FILES[$file]['name'] ; > >echo $HTTP_POST_FILES[$file]['size'] ; > >I've always get these messages: > >PHP Warning: Undefined variable:

RE: [PHP] Paying Job...

>I have never charge by the page simply because I don't want to be >limited in my design. Also, I don't want them saying I've added unneeded >pages to up the price. or have customers nitpicking about removing pages to cut costs... >I don't know how you would charge by the script since you should

RE: [PHP] String Manipulation

>Wow, Thank you for the explanation, it helped out a lot ;) >I don't know regex very well, but I hope that this will give me a better >understanding of it. >Thank you Yet again, >Mike > good luck understanding. personally it is one of those things that I dust off and pull out the help docs e

RE: [PHP] Re: Not a Valid File-Handle Resource

>> $dataFile = >> @fopen("/home/blurredv/data/".$username."Contact.txt","w"); >> fputs($dataFile, $line); >> fclose ($dataFile); >> >> These are the errors: >> >> Warning: Supplied argument is not a valid File-Handle resource in >> /home/blurredv/public_html/redcarbon/update.php on line 34 >

[PHP] regex match problem

as part of a larger application we have a bit of code that processes whois to determine domain name expiry dates. Most formats are easily parsed, but Register.Com has thrown the little regex for a loop and I am unsure as to a clean workaround. Here is what we have; ... $pregmatchstrin

RE: [PHP] mailing a cookiecontent

>Here's what I wanna do: >On the first page I collect a lot of formfield values into a cookie. On the >next page I display the content of this cookie. This works. >What I even want to do is mailing the cookie content in the same time I >submit the forms in the first page (or, when the new page loa

[PHP] file() and array values contain extra \n

$users=file('.users'); # puts users in the file into an array so we can # check for valid or priv users with if(in_array($HTTP_SERVER_VARS["REMOTE_USER"], $users)){} # we add additional users to the .users file with the following $users[]=$newuser; # adds the new user to the end of the above cre

RE: [PHP] Purpose of $$var ?????

variable variable... right up there with array array basically what you are saying is resolve $var, then find out what that variable holds example; assume your $counter is currently at 5 $var = "v".$counter."_high_indiv"; would mean that $var= "v5_high_indiv" assuming that v5_high_ind

RE: [PHP] file() and array values contain extra \n

>On Tuesday 16 July 2002 21:53, Dave [Hawk-Systems] wrote: >> $users=file('.users'); >> # puts users in the file into an array so we can >> # check for valid or priv users with >> if(in_array($HTTP_SERVER_VARS["REMOTE_USER"], $users)){} >> >

RE: [PHP] file() and array values contain extra \n

>> >> $users[]=$newuser; >> >> # adds the new user to the end of the above created users array >> >> # then write the array to the file >> >> $fd = fopen (".users", "w+"); >> >> fwrite ($fd, join("\n",$users)); >> >> fclose ($fd); >> >> >> >> the problem is after adding users, only the last user r

RE: [PHP] file() and array values contain extra \n

>Start from scratch. You have a file with a single user on each line: > >tom\n >dick\n >harry\n > >You use file() to read into array $users. > >You compare as in above. > >You add a user by: > > $users[] = "NEW_USER\n"; > >You write out the file as above. curious... when I ran through that (bef

[PHP] regex in_array or array_search

other than each'ing an array and performing a regex match, is there an easier way to parse through the values in an array for a value matching *something*somethingelse* thanks Dave -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php

[PHP] parsing of large csv file for insert into pgsql via PHP

we have a number of csv dumps that occasionally have to be used to update tables in a postgres database... normally this is done by uploading the file and whomever running a php based parser which opens the file into an array via file(), does a split() on the comma, then executes an insert or upda

[PHP] best method to resize images

have a situation where clients will be uploading images via a web interface. We need to process these images to create thumbnails. In the past we have used image but have found that the output is somewhat less than desireable and limited to jpg. We would like to be able to soften the image p

[PHP] Call to undefined function: xml_parser_create()... but CGI compiled --with-xml

a production box running 4.2.2 recently had a script added to it requiring use of xml functionality. The box was already compiled (a few versions earlier) with the --with-xml option. Since then, have upgraded this box twice (though it is due for another) using config.nice to ensure the same optio

RE: [PHP] Call to undefined function: xml_parser_create()... but CGI compiled --with-xml

>a production box running 4.2.2 recently had a script added to it requiring use >of xml functionality. The box was already compiled (a few versions earlier) >with the --with-xml option. Since then, have upgraded this box twice >(though it >is due for another) using config.nice to ensure the same

[PHP] caveats for upgrade from 4.2.2 to 4.3

any warnings, problems, or other issues we should be aware of... production server, already addressed the register_globals issue Dave -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php