compare two arrays

[ah66533]

Hi there!

if I have array named board[] and second array named model[].

Board array get values like Airwalk, Burton, K2.....

and array model get values like Airwalk_Champ, Burton_Charger.....

Then I split model to board_name and board_model.

<font color=red>Now here comes the problem:</font>
How can I compare values of board[] and board_name[] ?

First I need to check that is board[1] == board_name[all index]

then I need to check that is board[2] == board_name[all index]

and so on...

Then I need to put all those values that are different at board[] to array named result[]

How can I do this???

btw. this forum is awesome!!!

[Anon]

Lookup the array commands here:

http://www.php.net/array

Once you do, look at: "in_array"

and try domething like this:

for ($i=0; $i<count($board); $i++) {
if (in_array($board[$i], $board_name)) {
//In it
} else{
//Not in it
}
}