Insert long code into PHP table td_问答_开发者

开发者 https://www.devze.com 2023-03-18 07:31 出处：网络

I\'m creating something similar to the \"wall\" on Facebook where there are comments followed by textareas to insert more comments.I have done this through a PHP generated table taking variables from

相关专题：html-table php

I'm creating something similar to the "wall" on Facebook where there are comments followed by textareas to insert more comments. I have done this through a PHP generated table taking variables from a mysql database:

<?php
include 'connect.php';
$get=mysql_query("SELECT * FROM table WHERE $x='comments' ORDER by rank DESC");
echo '<table>';

while ($row=mysql_fetch_assoc($get)){
 echo '<tr>';
echo "<td>开发者_如何学Python;//DIV IN HERE!</td>";
 echo '</tr>';
echo '<tr>';
echo "<td><form> ... </form></td>";
echo '</tr>';

}

echo '</table>';
?>

However, I have a div setup that I would like to place in the cell of the table. This div has sub Divs and echos information and is generally messy. I have tried to include this div into the td but I'm getting lots of errors probably because I had to change all the " to '. Is there a better way I should be approaching this? Any help is much appreciated.

Would you be able to show what your DB table looks like?

Also, I would recommend not using tables in HTML for dividing content (such as posts/comments). What would be better is using a div. So for instance, you'll want something like

<div class="postContainer">
    <div class="postMsg">Hi there</div>
    <div class="postMsgComment">Hi to you, too!</div>
    <div class="postMsgComment">I want to join the fun!!!</div>
</div>

From here, your SQL table would have a foreign key in your comments table, pointing to which "wall" post it was intended for.

tbl.Post

tbl.Comment

It looks like in this case it'd be much easier to jump out of PHP into HTML markup — this way you won't need to worry about escaping ' or ".

<?php
include 'connect.php';
$get=mysql_query("SELECT * FROM table WHERE $x='comments' ORDER by rank DESC");
echo '<table>';

while ($row=mysql_fetch_assoc($get)){
    ?>
    <tr>
        <td>
            <div>
                <?php echo $something; ?>
                <div id="sub-div"></div>
            </div>
        </td>
    </tr>
    <tr>
        <td><form> ... </form></td>
    </tr>
    <?php
}

echo '</table>';
?>

Seems like a good time to use the HEREDOC string syntax

while ($row=mysql_fetch_assoc($get)){
  echo<<<HTML
  <tr>
    <td>
     <div> {$row['somevalue']} </div>
    </td>
  </tr>
  <tr>
    <td><form> ... </form></td>
  </tr>
HTML;
}