It´s a job to array_key_exists function. -- João Cândido de Souza Neto
"Ethan Rosenberg" <eth...@earthlink.net> escreveu na mensagem news:0lim00hi3ihny...@mta4.srv.hcvlny.cv.net... > Dear List - > > Here is a code snippet: > > $bla = array("g1" => $results[7][6], > "h1" => $results[7][7]); > print_r($bla); > $value = "h1"; > $locate1 = array_search($value, $bla); > echo "This is locate" ; print_r($locate1); > if(in_array($value, $bla)) print_r($bla); > > Neither the array_search or the in_array functions give any results. I > have tried it with both h1 and "h1"; > > $results[7][6] = Wn; > $results[7][7] = Wr; > > This is a chess board where g1 and h1 are the coordinates and the results > array contains the pieces at that coordinate. > > What am I doing wrong? > > Advice and comments please. > > Thanks. > > Ethan Rosenberg > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
