codeigniter重复FOREACH

时间:2015-03-30 13:58:18

标签: php mysql codeigniter frameworks

我正试图从mysql中获取一些数据,如论坛名称注释号。

我的代码看起来像那样

<?php foreach(fetch('forum_threads', 'limit=5') as $forum_thread) : ?>
  <?php foreach(fetch('forums', 'limit=5') as $forum) : ?>
    <?php foreach(fetch('forum_sections', 'limit=5') as $forum_section) : ?>
      <li>
        <img src="/themes/<?php echo setting('themes.default_theme') ?>/assets/images/ico/neo-white.png">
        <a href="#comments" class="comments anim-01"><span class="anim-01"><?= $forum_thread->forum_posts_number ?></span></a>
        <h3><a href="./forums/<?= $forum->url_name ?>/<?= $forum_thread->id ?>/<?= $forum_thread->url_title ?>"><?= $forum_thread->title ?></a></h3>
        <span class="meta"><a href="./articles/<?= $article->section->url_name ?>"><?= $forum_section->name ?></a> - <abbr class="timeago" title="<?= $forum_thread->created_at ?>"><?= $forum_thread->created_at ?></abbr></span>
      </li>
    <?php endforeach; ?>
  <?php endforeach; ?>
<?php endforeach; ?>

Everythings看起来很有效,但我有5个相同的论坛帖子:

    HELLO
    HELLO
    HELLO
    HELLO
    HELOO
    HELLO2
    HELLo2
    HELLO2
    HELLO2
    HELLO2

我想做的事情看起来像那样:

HELLO
HELLO2. 

抱歉我的英文不好,谢谢你的回答!干杯

1 个答案:

答案 0 :(得分:0)

执行:

<?php foreach(fetch('forum_threads', 'limit=5') as $forum_thread) : ?>

然后打印论坛帖子名称,然后:

<?php foreach(fetch('forums', 'limit=5') as $forum) : ?>

然后打印您的论坛网址,然后:

<?php foreach(fetch('forum_sections', 'limit=5') as $forum_section) : ?>

然后打印论坛部分名称。最后关闭所有的foreach。