Is there a way...

[pugboy]

To determine what elements are in a array?

 

I would use foreach, but that doesn't tell me what each element actually is in the value... Or can I use foreach?

[DarkWater]

What are you actually asking?  Show some example.

[Third_Degree]

the print_r() function will show you them

 

but i think you mean

 

<?php

$array = array( "key" => "value", "otherkey" => "othervalue" );
foreach( $array as $key => $value ) {
print $key . ": " . $value . "<br />";
}

?>

 

Which would print:

key: value

otherkey: othervalue

[cooldude832]

http://us2.php.net/manual/en/function.in-array.php

[DarkWater]

Yeah, I don't actually know what he's asking here. =/

[trq]

http://us2.php.net/manual/en/function.in-array.php

 

You are aware cooldude that you can simply supply a function name to the end of php.net/ and there site will redirect to the appropriate location? eg;

 

http://php.net/in_array

[cooldude832]

I just go to php.net and search it anyway cause php is inconsistent in naming its functions (yes you all should do your own searching)

[Third_Degree]

well even if you go to php.net/fakefunction, it still searches for fakefunction, then gives you matches. I guess it's your preference though, just like I always type out http://www.google.com in my url bar then search instead of using the firefox google search box.