How do I change a string line submitted in the form with another form input
问题 In my first page I have this code: $number="1234567891"; $str="456"; echo "<form action='edit.php' method='POST'><input type='hidden' name='msg' value='$message' /> <input type='hidden' name='text' value='$number' /> <input type='hidden' name='edit' value='$str' /> <input type='submit' name='chedit' value='Go' style='position:relative; top:25px; left: 50%;'> </form>"; In my edit.php I have this code: <form action="#" method="POST"> Edit Number <input type="text" name="change" value="$mumu"/>