Question

我有一个表单，用于向每个数据库表添加事件。

为了使数据和时间合适，我正在使用下拉菜单。但是我使用的是5 2的时间和3的日期。在Dream weaver的第二个选择语句中，它突出显示为黄色，就像我有一个错误。 http://pastebin.com/NJB84hed

我想确保这也是保存id，以便id可以在该表中发布

$results=mysqli_query($con, "select * from Users where `userName` ='$username'");
    $id = 'id_cust';

Answer 1

（1）您错过了}

的结束括号if(isset($_POST['insert'])){

if(isset($_POST['insert'])){
$artist = $_POST['artist'];
$place = $_POST['place'];
$hour = $_POST['hour'];
$minute = $_POST['min'];
$year = $_POST['year'];
$month = $_POST['month'];
$day = $_POST['day'];
$price = $_POST['price'];
$open = $_POST['open'];
$time = $hour.':'.$minute;
$date = $year.'-'.$month.'-'.$day;
$result=mysqli_query($con,"insert into Concert values('$id','$artist','$date','$time','$place','$price','$open')");
                if($result)
                {
                echo 'Values updated successfully';
                }
?>

应该是

if(isset($_POST['insert'])){
$artist = $_POST['artist'];
$place = $_POST['place'];
$hour = $_POST['hour'];
$minute = $_POST['min'];
$year = $_POST['year'];
$month = $_POST['month'];
$day = $_POST['day'];
$price = $_POST['price'];
$open = $_POST['open'];
$time = $hour.':'.$minute;
$date = $year.'-'.$month.'-'.$day;
$result=mysqli_query($con,"insert into Concert values('$id','$artist','$date','$time','$place','$price','$open')");
                if($result)
                {
                echo 'Values updated successfully';
                }
} // MISSING THIS CLOSING BRACKET
?>

（2）在第73行，您拼错了所选的结束标记

</selct>

应该是

</select>

（3）另外，我假设

$results=mysqli_query($con, "select * from Users where `userName` ='$username'");
$id = 'id_cust';

应该是

$results=mysqli_query($con, "select * from Users where `userName` ='$username'");
$row = mysqli_fetch_array($result);
$id = $row['id_cust'];

html多个select语句不起作用

1 个答案: