I want to remove [0]
key from below array.
Array
(
[0] => Array
(
[0] => Array
(
[PMSE] => Array
(
[id] => 1
[employee_name] => John Deep
[phone] => 12345
[created_on] => 2016-06-07 08:23:58
)
[Custom] => Array
(
[projectEmployeeCount] => 3
)
)
)
[1] => Array
(
[0] => Array
(
[PMSE] => Array
(
[id] => 1
[employee_name] => Alex Hell
[phone] => 12345
[created_on] => 2016-06-07 08:23:58
)
[Custom] => Array
(
[projectEmployeeCount] => 3
)
)
)
[2] => Array
(
[0] => Array
(
[PMSE] => Array
(
[id] => 1
[employee_name] => Doe Ria
[phone] => 12345
[created_on] => 2016-06-07 08:23:58
)
[Custom] => Array
(
[projectEmployeeCount] => 2
)
)
)
)
Desire Output
Array
(
[0] => Array
(
[PMSE] => Array
(
[id] => 1
[employee_name] => John Deep
[phone] => 12345
[created_on] => 2016-06-07 08:23:58
)
[Custom] => Array
(
[projectEmployeeCount] => 3
)
)
[1] => Array
(
[PMSE] => Array
(
[id] => 2
[employee_name] => Alex Hell
[phone] => 12345
[created_on] => 2016-06-07 08:23:58
)
[Custom] => Array
(
[projectEmployeeCount] => 5
)
)
[2] => Array
(
[PMSE] => Array
(
[id] => 3
[employee_name] => Doe Grey
[phone] => 12333
[created_on] => 2016-06-07 08:23:58
)
[Custom] => Array
(
[projectEmployeeCount] => 4
)
)
)
Loop it and pop the inside array.
foreach ($array as $val) {
$newArray[] = array_pop($val);
}
var_dump($newArray);
仅一行代码:
$array = array_map(function($value){ return $value[0]; },$array);
You can do this simply like that
if You have for example:
$s = array(
0=>array(
0=>array(
'pmse'=>array(
'id'=>1,
'employee'=>'john'),
'custom'=>array(
'projects'=>3)
)
),
1=>array(
0=>array(
'pmse'=>array(
'id'=>2,
'employee'=>'john'),
'custom'=>array(
'projects'=>4)
)
),
2=>array(
0=>array(
'pmse'=>array(
'id'=>3,
'employee'=>'john'),
'custom'=>array(
'projects'=>4)
)
),
);
Then you can go through arrays and push them to another one
$new_array = array();
foreach($s as $key1=>$arr1){
foreach($arr1 as $key2=>$arr2){
array_push($new_array, $arr2);
}
}
the $new_array
is now the desire Array
The Output:
[0] => array(2) {
["pmse"] => array(2) {
["id"] => int(1)
["employee"] => string(4)"john"
["custom"] => array(1) {
["projects"] => int(3)
}
}
}[1] => array(2) {
["pmse"] => array(2) {
["id"] => int(2)
["employee"] => string(4) "john"
["custom"] => array(1) {
["projects"] => int(4)
}
}
}[2] => array(2) {
["pmse"] => array(2) {
["id"] => int(3)
["employee"] => string(4) "john"
["custom"] => array(1) {
["projects"] => int(4)
}
}
}
}
Just write,
array_map('current', $array);
OR
array_map('array_shift', $array);
If you are using PHP5.5+ then below code also work
array_column($array, 0);
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.