On Mon, December 17, 2007 8:48 am, opo jal wrote: > hi, i have a nested array > ex: > print_r($nestedarray): > Array( > [0]=>Array([id]=>1 [name]=>name1 [etc]=>etc1) > [1]=>Array([id]=>2 [name]=>name2 [etc]=>etc2) > [3]=>Array([id]=>3 [name]=>name3 [etc]=>etc3) > ) > > if I want to check whether id=5 is in that $nestedarray, how to do > that?!?! > > i'd really appreciate the help.. I would have built the arrays with the ID as the index in the first place, and then used http://php.net/isset, but maybe that's just me... You could mess with in_array I suspect, or write an array_map that stores the ID when you hit it... -- Some people have a "gift" link here. Know what I want? I want you to buy a CD from some indie artist. http://cdbaby.com/from/lynch Yeah, I get a buck. So? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
