php - 回显列中的所有行

Question

我需要回显 SQL 列中的所有行。

这是我的PHP

$query2="SELECT * FROM field_activity WHERE field_id='$fetch'";
$result2 = mysql_query($query2);
while($row = mysql_fetch_array($result2)){
    $activity = $row['activity'];
    $cr_date = date_create($row['date']);
    $for_date = date_format($cr_date, 'F j, Y');
    $amount = $row['amount'];
    $acres_complete = $row['acres_complete'];
    $duration = $row['duration'];
    $status = $row['status'];
}

这是我的 HTML 输出..

<?php
{
    echo "<tr>";
    echo "<td width='16%'><strong>Date</strong></td>";
    echo "<td width='16%'>$for_date</td>";
    echo "</tr><tr>";
    echo "<td width='16%'><strong>Activity</strong></td>";
    echo "<td width='16%'>$activity</td>";
    echo "</tr><tr>";
    echo "<td width='16%'><strong>Amount</strong></td>";
    echo "<td width='16%'>$amount</td>";
    echo "</tr><tr>";
    echo "<td width='16%'><strong>Acres Complete</strong></td>";
    echo "<td width='16%'>$acres_complete</td>";
    echo "</tr><tr>";
    echo "<td width='16%'><strong>Duration</strong></td>";
    echo "<td width='16%'>$duration</td>";
    echo "</tr><tr>";
    echo "<td width='16%'><strong>Status</strong></td>";
    echo "<td width='16%'>$status</td>";
    echo "</tr>";
}
?>

这只显示列中的一行(最新行)。我希望它显示所有行。

Answer 1

您需要在循环中实际执行回显。如果您移动所有 echo while 结尾的语句循环，它将完全按照您的预期工作。您还需要 <table>和 </table> .