[PHP] Arrays Data

[Alawi Albaity]

hi

how can I remove duplicted values (Data) in my array ?




__
Do You Yahoo!?
Get email alerts  NEW webcam video instant messaging with Yahoo! Messenger. 
http://im.yahoo.com

-- 
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] Arrays Data

[Alexander Skwar]

So sprach »Alawi Albaity« am 2001-09-23 um 07:00:22 -0700 :
 how can I remove duplicted values (Data) in my array ?

array_unique

Alexander Skwar
-- 
How to quote:   http://learn.to/quote (german) http://quote.6x.to (english)
Homepage:   http://www.digitalprojects.com   |   http://www.iso-top.de
   iso-top.de - Die günstige Art an Linux Distributionen zu kommen
Uptime: 4 hours 35 minutes

--
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] Arrays Data

[Christian Dechery]

At 07:00 23/9/2001 -0700, you wrote:
hi

how can I remove duplicted values (Data) in my array ?

there are several solutions to this problem, you can:

1 - use the function array_count_values() to find all the values that occur 
more then once and then loop trough the result array and removing all the 
duplicates.
2 - you can copy you array to a new one, but only copy values that aren't 
there... something like..

$your_array;
$new_array=array(); // this is the one that should have no copies...

foreach($your_array as $value)
{
 if( !in_array($value,$new_aray) )
 {
 $new_array[]=$value;
 }
}

at the end of this loop $new_array contains all data from $your_array with 
no duplicates...

_
. Christian Dechery
. . Gaita-L Owner / Web Developer
. . http://www.webstyle.com.br
. . http://www.tanamesa.com.br


-- 
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] Arrays Data

[Christian Dechery]

At 07:00 23/9/2001 -0700, Alawi Albaity wrote:
hi

how can I remove duplicted values (Data) in my array ?

my bad... I didn't check the manual... there's a function that does exactly 
that:

http://www.php.net/manual/en/function.array-unique.php

sorry... :)

_
. Christian Dechery
. . Gaita-L Owner / Web Developer
. . http://www.webstyle.com.br
. . http://www.tanamesa.com.br


-- 
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]