Php json_encode remove array index

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

Php json_encode remove array index

$arr['dates'] = array_values($arr['dates']);
//..
$arr = json_encode($arr);

Source: stackoverflow.com

Similar codes

0 vote411 views1 answer
Php fetch mysql result as variable
PHP
1 vote440 views2 answers
Laravel middleware in constructor
PHP Laravel
0 vote348 views1 answer
Create fake users on click laravel
PHP
0 vote353 views1 answer
Fetch values and display in bar chart php mysql
PHP
0 vote365 views1 answer
Share wordpress post on whatsapp without plugin
PHP
0 vote380 views1 answer
Group by not working - Laravel
PHP
1 vote335 views2 answers
How console log laravel
PHP
0 vote358 views2 answers
Laravel retain old value
PHP
1 vote345 views1 answer
Boot method laravel
PHP
1 vote380 views1 answer
Php search the key off bigger value
PHP