";} } //เชคล็อกเอ้า................................... if($logout=="out") {$st_login="out"; session_start(); unset($_SESSION['sess_userid']); session_destroy(); echo ""; }else{ //เชคล็อกอิน................................... mysql_select_db($database_condb_local, $condb_local); $q_m1 = "SELECT * FROM tb_teaelective where TeacherCode='$user_login' AND TeacherPassword='$pass_login'"; $rm1 = mysql_query($q_m1, $condb_local) or die(mysql_error()); $totalRows_m1 = mysql_num_rows($rm1); if($totalRows_m1==1) { $st_login="in"; echo "";//header("Location:admin.php"); }else{ $st_login="not"; //echo ""; }} ?> elective Register