我已经在我的controller
操作中编写了以下代码。cakephp与计数问题的分页
$this->paginate['Tag'] = array(
'fields' => array('COUNT(tag_id) AS numbers', 'tag', 'slug'),
'limit' => 50,
'order' => 'numbers desc',
'recursive' => 2,
'group' => array('tag'),
);
$tags = $this->paginate('Tag', array('not' => array('site_id' => NULL), 'tag !=' => ''));
并写在.ctp
文件的代码如下。
<div class="row section">
<div class="col col_16 pagination">
<h3>Tags</h3>
<?php
foreach ($tags as $key => $tag) {
echo '<span>' . $this->Html->link($tag['Tag']['tag'] . ' (' . $tag[0]['numbers'] . ')', '/tags/' . $tag['Tag']['slug']) . '</span>';
}
?>
</div>
<div class="col col_16 pagination">
<?php
echo $this->Paginator->first('First', null, null, array('class' => 'disabled'));
echo $this->Paginator->prev('Previous', null, null, array('class' => 'disabled'));
echo $this->Paginator->numbers(array('separator' => ''));
echo $this->Paginator->next('Next', null, null, array('class' => 'disabled'));
echo $this->Paginator->last('Last', null, null, array('class' => 'disabled'));
?>
</div>
<div class="col col_16 pagination">
<h5 class="margin0Px">
<?php
echo $this->Paginator->counter(array(
'format' => __('Page %page% of %pages%, showing %current% out of %count% total, starting on %start%, ending on %end%.', true)
));
?>
</h5>
</div>
</div>
获得虚假结果的看法$this->Paginator
。
这里有什么问题?我没有任何想法。请帮助。
更好地发布.ctp将发布标记变量的结果,如果有的话 - CTP真的没有关系。 (顺便说一句,你是否设置了变量?:$ this-> set('tags',$ tags); – Dave 2012-01-16 17:54:04
@Dave是的,我已经设置它 – gautamlakum 2012-01-16 17:56:23