Array - Adding and Removing

[tarun]

Okay Heres My Code

$friendList;
$friendList["Lisa"] = "offline";
$friendList["Jack"] = "online";
$friendList["Ryan"] = "offline";
$friendList["Rachel"] = "offline";
$friendList["Grace"] = "online";

foreach( $friendList as $key => $value){
echo "Friend: $key, Status: $value";
}

 

How Would I Add And Remove Friends?

 

Thnx,

Tarun

[Balmung-San]

To remove:

 

unset($friendList["namegoeshere"]);

 

To add:

$friendlist["namegoeshere"] = "status";

 

To remove dynamically:

if(array_key_exists($name_to_remove, $friendList))

{

unset($friendList[$name_to_remove]);

}

 

To add dynamically:

$friendList[$name_to_remove] = "status";

 

You might also want to change $friendList; to $friendList = array();

[tarun]

WoW!

 

Thnx - All Your Help Was Greatly Appreciated

 

Tarun