in_array() with 2d arrays

[tgrk35]

Is there a way to use in_array() with 2d arrays?

Will I have to loop it or something?

Thanks :)

[NogDog]

You could use something like the following to search any array, regardless of number of dimensions. (Warning: untested.)

function inMyArray($array, $search)
{
foreach($array as $value)
{
if(is_array($value))
{
if(inMyArray($value, $search))
{
return(TRUE);
}
}
elseif($value == $search)
{
return(TRUE);
}
}
return(FALSE);
}