我有一个输出以下内容的数组:
Array
(
[0] => Array
(
[0] => wordpress
)
[1] => Array
(
[0] => wordpress
[1] => forms
)
[2] => Array
(
[0] => wordpress
[1] => galleries
)
[3] => Array
(
[0] => wordpress
[1] => ecommerce
)
[4] => Array
(
[0] => wordpress
[1] => ecommerce
[2] => wp-e-commerce
)
)
我如何将项目添加到[0] => Array
?
这是我创建数组的方式:
$cats = array();
foreach($items as $x=> $item) {
$ex = explode("/",$item['path']);
$cats[] = explode("/",$item['path']);
echo $item['name'].' - '. $item['path'];
echo "<br>";
}
print_r($cats);
非常感谢任何帮助!
由于
答案 0 :(得分:2)
如果我正确理解了这个问题,那就像:
array_push($cats[0],'something else');
应该有用。