Php array chunk
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PHP function array_chunk
This function splits an array into chunks for a new array
Syntax array_chunk
- array: array input
- size: size to split
- preserve_key: true (preserve the key as the origional array), false (default, not reserve)
array_chunk(array, size, preserve_key);
Example 1
<?php
$person = array('John', 'Marry', 'Bob', 'Lucous', 'Chris', 'Paul');
print_r(array_chunk($person, 2));
?>
Output
Array
(
[0] => Array
(
[0] => John
[1] => Marry
)
[1] => Array
(
[0] => Bob
[1] => Lucous
)
[2] => Array
(
[0] => Chris
[1] => Paul
)
)
Example 2: Preserve key
<?php
$person = array('John'=>30, 'Marry'=>80, 'Bob'=>80, 'Lucous'=>30, 'Chris'=>29, 'Paul'=>93);
print_r(array_chunk($person, 2,true));
?>
Output
Array
(
[0] => Array
(
[John] => 30
[Marry] => 80
)
[1] => Array
(
[Bob] => 80
[Lucous] => 30
)
[2] => Array
(
[Chris] => 29
[Paul] => 93
)
)
Example 3
<?php
$person = array('John'=>30, 'Marry'=>80, 'Bob'=>80, 'Lucous'=>30, 'Chris'=>29, 'Paul'=>93);
print_r(array_chunk($person, 2));
?>
Output
Array
(
[0] => Array
(
[0] => 30
[1] => 80
)
[1] => Array
(
[0] => 80
[1] => 30
)
[2] => Array
(
[0] => 29
[1] => 93
)
)
Related Links
- array_change_key_case
- array_chunk
- array_combine
- array_count_values
- array_diff_assoc
- array_diff_key
- array_diff_uassoc
- array_diff_ukey
- array_diff
- array_fill_keys
- array_fill
- array_filter
- array_flip
- array_intersect_assoc
- array_intersect_key
- array_intersect_uassoc
- array_intersect_ukey
- array_intersect
- array_key_ exists
- array_keys
