在PHP的HTML表中显示来自SQL查询的数据

Question

I retrieved a list of data from an SQL database and now I would like to display it in a neat table rather than in a list. I managed to find a way to do this (probably not very elegant, though), but the column headers seem to be offset and I have not idea how to fix this.

I'm completely new to PHP, so any hints on how to solve this will be much appreciated!

    echo '<table>';
    echo '<tr>';
    echo '<th>';
    echo '<td>Word</td>';
    echo '<td>Frequency</td>';
    echo '</th>';
    echo '</tr>';
    $response = $db->query("SELECT * FROM frequencies WHERE freq BETWEEN 900 AND 910 ORDER BY freq");

    while ($row = $response->fetch())
    {
        echo '<tr>';
        echo '<td>'.$row['word'].'</td>';
        echo '<td>'.$row['freq'].'</td>';
        echo '</tr>';
    }
    echo '</table>';
    $response->closeCursor();   

Answer 1

A <th> element is a table header element and should be used instead of <td> ( table data ) element in your header row - it should never be a wrapper around <td> elements.

echo '<table>';
echo '<tr>';
echo '<th>Word</th>';
echo '<th>Frequency</th>';
echo '</tr>';

Answer 2

I prefer combining php and html

<table >
    <thead>
        <tr>
            <th >Word</th>
            <th >Frequency</th>   
        </tr>
    </thead>
        <?php
        $response = $db->query("SELECT * FROM frequencies WHERE freq 
        BETWEEN 900 AND 910 ORDER BY freq");

        ?>
    <tbody>
        <?php  
 while ( $row = $response->fetch()) { 
         ?>
           <tr>

            <td><?php echo $row['word']; ?></td>
            <td><?php echo $row['freq']; ?></td>

         </tr>
          <?php } 

            $response->closeCursor();

           ?>
    </tbody>
</table>