php lista z pętli bez przecinka po ostatnim elemencie
$arr = array(1,2,3,4,5,6,7); $copy = $arr; foreach ($arr as $val) { echo $val; if (next($copy )) { echo ','; // Add comma for all elements instead of last } }
$arr = array(1,2,3,4,5,6,7); $copy = $arr; foreach ($arr as $val) { echo $val; if (next($copy )) { echo ','; // Add comma for all elements instead of last } }