Question

How to delete specific element from array by name and reindex the array in PHP

Answer 1

$arr = array("php", "c", "c++", "c#", "python", "java", "go");

if (($key = array_search('python', $arr)) !== false) {
    unset($arr[$key]);
}

array_splice($arr, 0, 0);  

print_r($arr);



/*
run:

Array
(
    [0] => php
    [1] => c
    [2] => c++
    [3] => c#
    [4] => java
    [5] => go
)

*/

 

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Answer 2

$arr = array("php", "c", "c++", "c#", "python", "java", "go");

array_splice($arr, array_search('python', $arr), 1);  

print_r($arr);



/*
run:

Array
(
    [0] => php
    [1] => c
    [2] => c++
    [3] => c#
    [4] => java
    [5] => go
)

*/

 

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