Question

我想循环通过父母并为每个$ _POST [＆＃39; start_time_uuid＆＃39;]获取孩子，我似乎无法为每个家长找到合适的孩子。

$max = sizeof($_POST['start_time_uuid']);
for ($x=0;$x<$max;$x++){
    $soa = sizeof($_POST['start_time']);
    for ($i=0; $i < $soa;$i++){

        $start_time = $_POST['start_time'][$i];
        $end_time = $_POST['end_time'][$i];

        $fieldsVals = array(
        'start_time' => $start_time,
        'end_time' => $end_time
        );
    }

    $where = array('uuid' => $_POST['start_time_uuid'][$x]);
    $disregard = $PDO->sql_update($fieldsVals, $table, $where);
}

Answer 1

试试这个

$max = sizeof($_POST['start_time_uuid']);
for ($x=0;$x<$max;$x++){
    $soa = sizeof($_POST['start_time']);
    for ($i=0; $i < $soa;$i++){

        $start_time = $_POST['start_time'][$i];
        $end_time = $_POST['end_time'][$i];

        $fieldsVals[$x]['start_time'] = $start_time;
        $fieldsVals[$x]['end_time'] = $end_time;
    }

    $where = array('uuid' => $_POST['start_time_uuid'][$x]);
    $disregard = $PDO->sql_update($fieldsVals, $table, $where);
}

使用您的代码：

    $fieldsVals = array(
        'start_time' => $start_time,
        'end_time' => $end_time
    );

您似乎只使用另一个2元素数组覆盖前一个数组。如果将其设为多维数组，则可以保存所需的数据。希望这是你的意思，这有助于

获取父行和子行

1 个答案: