我有这样的代码:
<?php if(isset($global_info_results)): ?>
<?php echo count($global_info_results) ?>
<span>Mali Oglasi: </span>
<?php foreach ($global_info_results as $result) : ?>
<?php if($result->info_type_id == 1) : ?>
<p><?php echo $result->name?></p>
<?php endif ?>
<?php endforeach; ?>
<?php endif ?>
如何计算数组内的特定值(例如我想计算有多少结果info_type_id == 1
).
<?php $a = 0
foreach ($global_info_results as $result)
if($result->info_type_id == 1)
{ $a = $a + 1}
End Foreach?>
<span>Mali Oglasi: </span>
<?php foreach ($global_info_results as $result) : ?>
<?php if($result->info_type_id == 1) : ?>
<p><?php echo $result->name?></p>
本文内容由网友自发贡献,版权归原作者所有,本站不承担相应法律责任。如您发现有涉嫌抄袭侵权的内容,请联系:hwhale#tublm.com(使用前将#替换为@)