Question

How to remove item at specific index from array and re-index the array in PHP

Answer 1

$array = array(0=>'PHP', 1=>'c', 2=>"java", 3=>"c++");
  
print_r($array);

unset($array[2]);

print_r($array);

$array = array_values($array); 

print_r($array);



/*
run:

Array
(
    [0] => PHP
    [1] => c
    [2] => java
    [3] => c++
)
Array
(
    [0] => PHP
    [1] => c
    [3] => c++
)
Array
(
    [0] => PHP
    [1] => c
    [2] => c++
)


*/

 

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