我有一个Joomla 3.1网站,该网站将显示有关所做贡献的报告。报告应按月和年分组。我有一个代码可以从数据库中提取数据但不能将每个月放入单独的<div>
,并且每年将其放入父项<div>
到其月份。怎么做?这是我的代码。
<?php
$db = JFactory::getDbo();
$query = $db->getQuery(true);
$query->select(array($db->quoteName('contribution_date'), $db->quoteName('contribution_amount'), $db->quoteName('source')));
$query->from($db->quoteName('contribution'));
$db->setQuery($query);
$results = $db->loadObjectList();
?>
<table class='financial-reports'><th>aaa</th><th>bbb</th><th>ccc</th>
<?php
foreach ( $results as $result) {
echo '<tr>' . '<td class="fin-rep-date">' . JFactory::getDate($result->contribution_date)->format('d M, Y') . '</td>' .
'<td class="fin-rep-sum">' . $result->contribution_amount . ' ' .'руб.' . '</td>' .
'<td class="fin-rep-source">' . $result->source . '</td>' . '</tr>';
}
?>
</table>
答案 0 :(得分:3)
我认为简单方法是将结果转换为多维数组,如下所示:
foreach ($results as $result) {
$resultsArray[JFactory::getDate($result->contribution_date)->format('Y')][JFactory::getDate($result->contribution_date)->format('M')][] = $result;
}
然后你可以这样使用它:
<?php foreach ($resultsArray as $year) : ?>
<div>
<?php foreach ($year as $month) : ?>
<div>
<?php foreach ($month as $item) : ?>
<div>YOUR OUTPUT <?php echo $item->contribution_date; ?></div>
<?php endforeach; ?>
</div>
<?php endforeach; ?>
</div>
<?php endforeach; ?>