我有一个像这样的数组
Array
(
[0] => Array
(
[catid] => 1
[percentage] => 4
[name] => Access Control
)
[1] => Array
(
[catid] => 7
[percentage] => 1
[name] => Audio Video
)
[2] => Array
(
[catid] => 5
[percentage] => 1
[name] => Home Automation
)
)
此数组我要添加一对catid
,percentage
和name
作为另一个
下一个键上的数组例如:
[3] => Array
(
[catid] => 7
[percentage] => 0
[name] => 'some name'
)
这是我的代码
//another array
$id=array('1','2',....n);
//$data is my original array
foreach($id as $key=>$value){
$data[]['catid']=$value;
$data['percentage'][]='0';
$data['name'][]='Some name';
}
但它会产生错误的输出。
答案 0 :(得分:1)
//another array
$id=array('1','2',....n);
$i = count($data);
//$data is my original array
foreach($id as $key=>$value){
$data[$i]['catid']=$value;
$data[$i]['percentage']='0';
$data[$i]['name']='Some name';
$i++;
}
答案 1 :(得分:0)
您唯一需要做的是:
$yourArray[] = [
'catid' => 7,
'percentage' => 0,
'name' => 'some name'
];
答案 2 :(得分:0)
你正在构建错误的数组:
将一个NEW元素推送到主$data
数组,然后为该新元素指定catid / $ value的键/值:
$data[]['catid']=$value;
然后你创建一个新的顶级percentage
,并将零推入其中,然后同名:
$data['percentage'][]='0';
$data['name'][]='Some name';'
你不能像这样构建一个多键数组。您需要构建一个临时数组,然后将整个数据推送到主数组:
$temp = array();
$temp['catid'] = $value;
$temp['percentage'] = 0;
$temp['name'] = 'Some name';
$data[] = $temp;
或者用简写符号表示:
$data[] = array('catid' => $value, 'percentage' => 0, 'name' = 'Somename');
答案 3 :(得分:0)
您可以使用array_push
$a1 = array(array('catid' => '1', 'percentage' => '4', 'name' => 'Access Control'));
$a2 = array('catid' => '7', 'percentage' => '0', 'name' => 'Some Name');
array_push($a1 ,$a2);
print_r($a1);