Re: testing array_search

* Thus wrote Bob Lockie (bjlockie@lockie.ca): > I'm having a very hard time testing array_search. > > $j = array_search( $i, $errList ); > echo "j=" . $j; > if (($j != false) && ($j >= 0)) { <snip> mixed array_search ( mixed needle, array haystack [, bool strict]) Searches haystack for needle and returns the key if it is found in the array, FALSE otherwise. </snip> When ever you see that a function that returns mixed with a possible FALSE Boolean value. You must always test your result as follows: if ($j !== FALSE) { // found an item } else { // no item found } Curt -- First, let me assure you that this is not one of those shady pyramid schemes you've been hearing about. No, sir. Our model is the trapezoid!