Question

我正在尝试显示我在Wordpress插件中创建的表格中的信息（下面的代码），我可以在表格中显示没有任何问题，但我无法弄清楚如何以某种排序顺序显示，I.E。按行ID排序。

<?php

    echo "<table class='widefat'>"; // start a table in HTML
    echo "<thead>
            <tr>
                <th>Select</th>
                <th>Id</th>
                <th>Serial Number</th>
                <th>UserID</th>
                <th>Owner</th>
                <th>Name</th>
                <th>AreaCode</th>
                <th>Number</th>
                <th></th>
            </tr>
          </thead>
          <tfoot>
            <tr>
                <th>Select</th>
                <th>Id</th>
                <th>Serial Number</th>
                <th>UserID</th>
                <th>Owner</th>
                <th>Name</th>
                <th>Area Code</th>
                <th>Number</th>
                <th></th>
            </tr>
          </tfoot>
          <tbody>";


    $result = $wpdb ->get_results( "SELECT * FROM wp_new_table ");
    foreach($result as $row){
        echo "<tr><td><input name='ID_selected' type='radio' value='" . $row->id. "' /></td><td>" . $row->id. "</td><td>" . $row->sn. "</td><td>" . $row->userid. " </td><td>" . get_user_display_name($row->userid) ."</td><td>"  . $row->name. "</td><td>" . $row->areacode. "</td><td>" . $row->phone. "</td><td>

        <a href='" . $_SERVER['REQUEST_URI'] . "&dbviewedit=" . $row->id . "'>View/Edit</a></td></tr>";


    }

    echo "</tbody></table>";
    ?>

Answer 1

您必须调整SQL请求，因为结果已经未订购

SELECT columnname FROM tablename ORDER BY columnname ASC|DESC

我希望这就是你要找的东西

如何从数据库中获取get_results并在表中显示排序

1 个答案: