/PHP/How to remove array index from json in php

How to remove array index from json in php

<?php

// numeric array keys with no gaps
$a = ['a', 'b', 'c'];
echo json_encode($a);
// ["a","b","c"]

// filter out the 'b' element to introduce a gap in the keys
$a = array_filter($a, function ($v) {
    return $v !== 'b';
});
echo json_encode($a);
// {"0":"a","2":"c"}

// re-index the array to remove gaps
$a = array_values($a);
echo json_encode($a);
// ["a","c"]

Source: stackoverflow.com

Similar codes

2 votes222 views3 answers
Php collection to array
PHP
17 votes225 views6 answers
Laravel Routing
PHP
0 vote206 views1 answer
Laravel request not returning errors
PHP
30 votes223 views4 answers
Date diff php
PHP
1 vote223 views1 answer
WP Uploads Media Path
PHP
1 vote192 views1 answer
Add 2 hours to current time in cakephp
PHP
1 vote212 views1 answer
Laravel run query migration
PHP
16 votes222 views6 answers
Laravel run migration
PHP
0 vote198 views1 answer
Wp tax_query in
PHP
0 vote206 views5 answers
Download file laravel s3
PHP