Question

我想列出每个类别以及每个类别的每个常见问题解答q＆amp; a。现在，下面的代码只按类别列出所有q＆amp; a，但不列出类别名称。这有一个简单的解决方案吗？我是一个全新的人，真的很感激一些帮助！

<? $result = sqlite_query($db, "SELECT * FROM faqs ORDER BY faqcategory DESC");
                            while($row = sqlite_fetch_array($result)) {?>
                            <div class="midBoxContent">
                                <ul>
                                    <li><?php echo $row['faqquestion'];?></li>
                                </ul>
                                <p><?php echo $row['faqanswer']; ?></p>

Answer 1

<? $faqc = "";
$result = sqlite_query($db, "SELECT * FROM faqs ORDER BY faqcategory DESC");
   while($row = sqlite_fetch_array($result)) {?>
<?php
// check if the category is changing...
if ($faqc != $row['faqcategory']){
  // it's changed, write it out..
 echo  $row['faqcategory'];
 $faqc = $row['faqcategory'];
}
?>
   <div class="midBoxContent">
     <ul>
      <li><?php echo $row['faqquestion'];?></li>
     </ul>
      <p><?php echo $row['faqanswer']; ?></p>

SQLite和PHP列表类别

1 个答案: