Question

在添加新用户时，苦苦挣扎（我正在学习PHP）来创建表行。我已经尝试重新安排我的代码，但仍然没有工作。

所以这是我的代码：

<?php
$args1 = array(
 'role' => 'committee',
 'orderby' => 'user_nicename',
 'order' => 'ASC'
);
 $committee = get_users($args1);
foreach ($committee as $user) {



echo '
<table>
  <tr>
    <th style="padding: 10px;">Job Title</th>
    <th style="padding: 10px;">Members Name</th>
    <th style="padding: 10px;">Email Address</th>
    <th style="padding: 10px;">telephone Number</th>            
  </tr>';

echo '  
  <tr>
    <td style="padding: 10px;">' .$user->job_title .'</td>
    <td style="padding: 10px;">' . $user->display_name .'</td>
    <td style="padding: 10px;">'.$user->user_email . '</td>
    <td style="padding: 10px;">'.$user->tel_number . '</td>
  </tr>
</table>';

 }
echo '</ul>';
?>

我面临的问题是，当添加新用户时，它还会创建表头，但我只需要第二行？

Answer 1

将你的第一个回声移出foreach：

<?php
$args1 = array(
 'role' => 'committee',
 'orderby' => 'user_nicename',
 'order' => 'ASC'
);
$committee = get_users($args1);

echo '
    <table>
      <tr>
        <th style="padding: 10px;">Job Title</th>
        <th style="padding: 10px;">Members Name</th>
        <th style="padding: 10px;">Email Address</th>
        <th style="padding: 10px;">telephone Number</th>            
      </tr>';

foreach ($committee as $user) {
    echo '  
      <tr>
        <td style="padding: 10px;">' .$user->job_title .'</td>
        <td style="padding: 10px;">' . $user->display_name .'</td>
        <td style="padding: 10px;">'.$user->user_email . '</td>
        <td style="padding: 10px;">'.$user->tel_number . '</td>
      </tr>';
}
echo '</table></ul>';
?>

Answer 2

所以在循环之前回显<table>。

echo "<table>";
foreach () {
    echo "<tr>...</tr>";
}
echo "</table>";

Answer 3

将echo '<table....从内部移到外部foreach

<?php
$args1 = array(
 'role' => 'committee',
 'orderby' => 'user_nicename',
 'order' => 'ASC'
);

$committee = get_users($args1);

echo '
<table>
  <tr>
    <th style="padding: 10px;">Job Title</th>
    <th style="padding: 10px;">Members Name</th>
    <th style="padding: 10px;">Email Address</th>
    <th style="padding: 10px;">telephone Number</th>            
  </tr>';

foreach ($committee as $user) {

echo '  
  <tr>
    <td style="padding: 10px;">' .$user->job_title .'</td>
    <td style="padding: 10px;">' . $user->display_name .'</td>
    <td style="padding: 10px;">'.$user->user_email . '</td>
    <td style="padding: 10px;">'.$user->tel_number . '</td>
  </tr>
</table>';

 }
echo '</ul>';
?>

PHP创建表行

3 个答案: